How many institutions own CMRX stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own CMRX shares is 86, representing 56.44% of the company's common stock.

Who are the major shareholders selling Chimerix, Inc. stock?

BOXER CAPITAL MANAGEMENT, LLC, in the last quarter, reduced its stake in CMRX by -12.14% restricting it's holding to 1.81 million shares of worth nearly $15.40M. MILLENNIUM MANAGEMENT LLC also lessened -8.32% of the CMRX shares from its portfolio, reducing its holding to 2.34 million shares of worth $19.95M. CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. also shunned CMRX shares holding by -4.22% last quarter which brought its holding to 411.38 thousand shares worth $3.50M.

Investors who are buying CMRX stock?

As per its latest 13F filing, GABELLI FUNDS LLC increased its stake in CMRX by 100% in the last quarter. The institutional holder raised its holding to 664.14 thousand shares having worth more than $5.65M. CAPSTONE INVESTMENT ADVISORS, LLC also added 100% more shares of CMRX to its portfolio, raising its holding to 551.38 thousand shares of worth $4.69M. VERSOR INVESTMENTS LP also increased its CMRX shares holding by 100% which brought its holding to 588.53 thousand shares worth $5.01M.

CMRX's major insiders: who are they?

The insider with the most stakes in CMRX is CANTEX PHARMACEUTICALS, INC. , 10 percent owner at the company. Additionally, CMRX stock is highly held by director NIEDEL JAMES and PRESIDENT AND CEO Andriole Michael T. among others.

Did an insider recently sell CMRX stock?

Company executives, directors, and other insiders own 1.73% percent of Chimerix, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which CMRX insiders have sold stock, totaling 0 shares. Insiders that have sold shares include MELEMED ALLEN S., JAKEMAN DAVID, and ALRUTZ MICHAEL ALBERT.

Which insider recently purchased CMRX stock?

There have been 0 transaction(s) during the past 6-months in which Chimerix, Inc. insiders have bought stock, totalling 0 shares

How much of CMRX does insiders own?

Around 0 Chimerix, Inc. shares are held by insiders, which represents about 1.73% of CMRX stock.

Who is the insider with the largest stake?

CMRX 10 percent owner, CANTEX PHARMACEUTICALS, INC. holds the largest portfolio of the company's shares. CMRX shares owned by CANTEX total nearly 3.5 million.

Which institution holds the most shares in CMRX?

GABELLI FUNDS LLC is the largest institutional owner in CMRX which holds 664.14 thousand shares worth $5.65M or 0.74% of the total CMRX shares outstanding followed by BOXER CAPITAL MANAGEMENT, LLC with ownership of 1.81 million shares representing 2.02% of the CMRX ownership. MILLENNIUM MANAGEMENT LLC is the third largest stakeholder with 2.34 million shares or 2.61% of the ownership worth more than $19.95M.

Is Chimerix, Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the CMRX is concerned, it is a stock which is optionable.

Is there a short position on CMRX's shares?

Number of CMRX shares short is 3.39M. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding CMRX shares are there?

As of today, 93.80M shares of CMRX are outstanding.

Is there many float in CMRX stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, CMRX has 80.44M shares in float.

CMRX short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for CMRX is 0.42.

Chimerix (CMRX) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableNo

OptionableYes

Short Percent Of Outstanding Shares3.61

Short Percent Of Float3.81

Shares Outstanding93.80M

Shares Float80.44M

Shares Short3.39M

Short Ratio0.42

3.81%

Short % of Float

3.61%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

1.73% Percentage of Shares held by All Insiders

56.44% Percentage of Shares held by All Institutions

57.44% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 56.44% of CMRX shares are held by financial institutions. GABELLI FUNDS LLC is the top corporate investor, holding 664.14K shares valued at $5.65M. A 0.74% stake in Chimerix, Inc. is owned by the company. BOXER CAPITAL MANAGEMENT, LLC owns 1.81M shares valued at $15.40M, which translates its holding of 2.02% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2025	GABELLI FUNDS LLC	0.74%	664.14K	5.65M	664.14K	+100.00%
Mar 31, 2025	BOXER CAPITAL MANAGEMENT, LLC	2.02%	1.81M	15.4M	-250K	-12.14%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	2.61%	2.34M	19.95M	-212.76K	-8.32%
Mar 31, 2025	CAPSTONE INVESTMENT ADVISORS, LLC	0.61%	551.38K	4.69M	551.38K	+100.00%
Mar 31, 2025	VERSOR INVESTMENTS LP	0.65%	588.53K	5.01M	588.53K	+100.00%
Mar 31, 2025	LMR PARTNERS LLP	0.89%	804.09K	6.84M	804.09K	+100.00%
Mar 31, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	1%	900K	7.66M	900K	+100.00%
Mar 31, 2025	ODDO BHF ASSET MANAGEMENT SAS	1.05%	950.41K	8.09M	950.41K	+100.00%
Mar 31, 2025	SLOTNIK CAPITAL, LLC	1.11%	999.85K	8.51M	999.85K	+100.00%
Mar 31, 2025	WATER ISLAND CAPITAL LLC	1.19%	1.07M	9.1M	1.07M	+100.00%
Mar 31, 2025	AQR ARBITRAGE LLC	1.56%	1.4M	11.92M	1.4M	+100.00%
Mar 31, 2025	BALYASNY ASSET MANAGEMENT L.P.	1.73%	1.56M	13.3M	1.5M	+2,492.01%
Mar 31, 2025	ABC ARBITRAGE SA	0.36%	328.2K	2.79M	328.2K	+100.00%
Mar 31, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.46%	411.38K	3.5M	-18.13K	-4.22%
Mar 31, 2025	GABELLI & CO INVESTMENT ADVISERS, INC.	0.65%	586K	4.99M	586K	+100.00%
Mar 31, 2025	POLAR ASSET MANAGEMENT PARTNERS INC.	1.35%	1.22M	10.39M	1.22M	+100.00%
Mar 31, 2025	BERYL CAPITAL MANAGEMENT LLC	4.38%	3.93M	33.42M	3.93M	+100.00%
Mar 31, 2025	ALLIANCEBERNSTEIN L.P.	4.1%	3.7M	31.5M	3.7M	+100.00%
Mar 31, 2025	DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)	4.2%	3.77M	32.09M	0	0
Mar 31, 2025		0.28%	255K	2.17M	255K	+100.00%
Mar 31, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0.35%	313.85K	2.67M	313.85K	+100.00%
Mar 31, 2025	KINTAYL CAPITAL LP	0.35%	320K	2.72M	320K	+100.00%
Mar 31, 2025	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.53%	475K	4.04M	475K	+100.00%
Mar 31, 2025	TRIUM CAPITAL LLP	0.6%	544.15K	4.63M	544.15K	+100.00%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	1.04%	940.13K	8M	846.69K	+906.05%
Mar 31, 2025	MAN GROUP PLC	1.71%	1.55M	13.16M	1.55M	+100.00%
Mar 31, 2025	MARSHALL WACE, LLP	1.79%	1.62M	13.77M	-596.4K	-26.94%
Mar 31, 2025	MAGNETAR FINANCIAL LLC	4.37%	3.92M	33.34M	3.92M	+100.00%
Mar 31, 2025	NORTHERN TRUST CORP	0.58%	522.63K	4.45M	-27.21K	-4.95%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.76%	689.25K	5.87M	-131.1K	-15.98%
Mar 31, 2025	ALPINE ASSOCIATES MANAGEMENT INC.	3.08%	2.78M	23.68M	2.78M	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	4.04%	3.65M	31.04M	-397.22K	-9.82%
Mar 31, 2025	GROUPE LA FRANCAISE	0.28%	255K	2.17M	255K	+100.00%
Mar 31, 2025	CHICAGO CAPITAL MANAGEMENT, LLC	0.28%	256.7K	2.18M	256.7K	+100.00%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.43%	389.08K	3.31M	557	+0.14%
Mar 31, 2025	PEAPOD LANE CAPITAL LLC	0.47%	419.7K	3.57M	-334.87K	-44.38%
Mar 31, 2025	CIBRA CAPITAL LTD	0.81%	731.7K	6.23M	731.7K	+100.00%
Mar 31, 2025	CLEARALPHA TECHNOLOGIES LP	0.32%	283.3K	2.41M	283.3K	+100.00%
Mar 31, 2025	GARDNER LEWIS ASSET MANAGEMENT L P	0.86%	775.43K	6.6M	775.43K	+100.00%
Mar 31, 2025	MORGAN STANLEY	0.95%	861.37K	7.33M	777.32K	+924.86%
Mar 31, 2025	VERITION FUND MANAGEMENT LLC	0.97%	875.7K	7.45M	875.7K	+100.00%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.98%	883.94K	7.53M	47.25K	+5.65%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	1.55%	1.4M	11.94M	905.66K	+182.15%
Mar 31, 2025	BLACKROCK, INC.	1.69%	1.53M	13M	712.71K	+87.47%
Mar 31, 2025	FIRST TRUST CAPITAL MANAGEMENT L.P.	2.67%	2.41M	20.53M	2.41M	+100.00%
Mar 31, 2025	UBS GROUP AG	3.21%	2.9M	24.69M	2.82M	+3,679.98%
Mar 31, 2025	GLAZER CAPITAL, LLC	3.72%	3.35M	28.55M	3.35M	+100.00%
Mar 31, 2025	STATE STREET CORP	0.36%	323.13K	2.75M	-2.4K	-0.74%
Mar 31, 2025	KRYGER CAPITAL LTD	3.9%	3.5M	29.81M	3.5M	+100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	1.69%	1.52M	12.97M	1.52M	+34,218.51%
Mar 31, 2025	OMERS ADMINISTRATION CORP	1.54%	1.39M	11.82M	1.23M	+802.93%
Mar 31, 2024	VERITION FUND MANAGEMENT LLC	0.09%	80K	84.8K	0	0
Mar 31, 2024	CI PRIVATE WEALTH, LLC	0.08%	72.06K	76.38K	0	0
Mar 31, 2024	VONTOBEL HOLDING LTD.	0.08%	70K	74.2K	0	0
Mar 31, 2024	MORGAN STANLEY	0.08%	68.2K	72.29K	-315.47K	-82.22%
Mar 31, 2024	TWO SIGMA INVESTMENTS, LP	0.06%	49.11K	52.06K	37.81K	+334.61%
Mar 31, 2024	VANCE WEALTH, INC.	0.05%	47.32K	50.16K	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	2.14%	1.9M	2.01M	-167.36K	-8.11%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	2.09%	1.85M	1.97M	291.81K	+18.68%
Mar 31, 2024	RA CAPITAL MANAGEMENT, L.P.	9.93%	8.8M	9.33M	0	0
Mar 31, 2024	MONACO ASSET MANAGEMENT SAM	4.94%	4.38M	4.64M	0	0
Mar 31, 2024	VANGUARD GROUP INC	4.9%	4.35M	4.61M	0	0
Mar 31, 2024	ARMISTICE CAPITAL, LLC	2.56%	2.26M	2.4M	-334K	-12.86%
Mar 31, 2024	ACADIAN ASSET MANAGEMENT LLC	2.45%	2.17M	2.3M	291.98K	+15.51%
Mar 31, 2024	BRIDGEWAY CAPITAL MANAGEMENT, LLC	1.22%	1.08M	1.15M	49.6K	+4.81%
Mar 31, 2024	BLACKROCK INC.	1.14%	1.01M	1.08M	-31.97K	-3.06%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.05%	43.2K	45.79K	0	0
Mar 31, 2024	ROYAL BANK OF CANADA	0.06%	52.4K	56K	-31.86K	-37.81%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.02%	21.64K	22K	10.26K	+90.16%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.02%	19.38K	20.55K	18.74K	+2,900.62%
Mar 31, 2024	CETERA ADVISORS LLC	0.02%	13.97K	14.81K	13.97K	+100.00%
Mar 31, 2024	DEUTERIUM CAPITAL MANAGEMENT, LLC	0.01%	11.91K	12.62K	0	0
Mar 31, 2024	COMMONWEALTH EQUITY SERVICES, LLC	0.01%	10K	11K	10K	+100.00%
Mar 31, 2024	BAIRD FINANCIAL GROUP, INC.	0.01%	10K	10.6K	0	0
Mar 31, 2024	CUTLER GROUP LLC / CA	0.01%	7.4K	7K	0	0
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.01%	6.72K	7.12K	-126	-1.84%
Mar 31, 2024	GROUP ONE TRADING, L.P.	0.01%	6.57K	6.97K	-61.4K	-90.33%
Mar 31, 2024	RHUMBLINE ADVISERS	0.01%	5.39K	5.71K	0	0
Mar 31, 2024	NEWBRIDGE FINANCIAL SERVICES GROUP, INC.	0%	2.5K	2.65K	0	0
Mar 31, 2024	JPMORGAN CHASE & CO	0%	1.54K	1.63K	-201K	-99.24%
Mar 31, 2024	HUNTINGTON NATIONAL BANK	0%	500	530	500	+100.00%
Mar 31, 2024	FERNWOOD INVESTMENT MANAGEMENT, LLC	0%	331	351	331	+100.00%
Mar 31, 2024	FORTITUDE FAMILY OFFICE, LLC	0%	210	223	0	0
Mar 31, 2024	ALLWORTH FINANCIAL LP	0%	200	212	0	0
Mar 31, 2024	HEADLANDS TECHNOLOGIES LLC	0%	138	146	138	+100.00%
Mar 31, 2024	NATIONAL BANK OF CANADA /FI/	0%	100	96	0	0
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.1%	972.8K	1.03M	60.04K	+6.58%
Mar 31, 2024	ACUITAS INVESTMENTS, LLC	0.72%	635.26K	673.38K	318.68K	+100.66%
Mar 31, 2024	NORTHERN TRUST CORP	0.63%	558.49K	592K	-131.83K	-19.10%
Mar 31, 2024	YAKIRA CAPITAL MANAGEMENT, INC.	0.57%	508.39K	538.89K	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.51%	454.47K	481.74K	-44.92K	-9.00%
Mar 31, 2024	TEJARA CAPITAL LTD	0.47%	414.43K	439.3K	-135.65K	-24.66%
Mar 31, 2024	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.45%	400K	424K	0	0
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.44%	388.52K	411.83K	-36.98K	-8.69%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.42%	374.63K	397.1K	103.06K	+37.95%
Mar 31, 2024	BARCLAYS PLC	0.37%	327.36K	347K	-564.35K	-63.29%
Mar 31, 2024	STATE STREET CORP	0.33%	294.78K	312.47K	-8.2K	-2.71%
Mar 31, 2024	SHAY CAPITAL LLC	0.27%	238.89K	253.22K	864	+0.36%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.22%	198.05K	209.93K	-20.53K	-9.39%
Mar 31, 2024	PRELUDE CAPITAL MANAGEMENT, LLC	0.05%	41.4K	43.88K	41.4K	+100.00%
Mar 31, 2024	KOSHINSKI ASSET MANAGEMENT, INC.	0.05%	40K	107.2K	40K	+100.00%
Mar 31, 2024	POINT72 ASIA (SINGAPORE) PTE. LTD.	0.04%	36.91K	39.12K	36.91K	+100.00%
Mar 31, 2024	STONERIDGE INVESTMENT PARTNERS LLC	0.04%	36.17K	38K	36.17K	+100.00%
Mar 31, 2024	XTX TOPCO LTD	0.04%	35.91K	38.06K	-47.02K	-56.70%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.04%	34.1K	36.15K	34.1K	+100.00%
Mar 31, 2024	JOEL ISAACSON & CO., LLC	0.04%	33.64K	35.66K	0	0
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.04%	32.6K	34.56K	0	0
Mar 31, 2024	FMR LLC	0.03%	29.46K	31.23K	-20.17K	-40.64%
Mar 31, 2024	UBS GROUP AG	0.03%	28.24K	29.94K	-16.12K	-36.33%
Mar 31, 2024	TWO SIGMA ADVISERS, LP	0.03%	27K	28.62K	4.7K	+21.08%
Mar 31, 2024	TOROSO INVESTMENTS, LLC	0.03%	22.88K	24.25K	22.88K	+100.00%
Mar 31, 2024	VESTAL POINT CAPITAL, LP	1.58%	1.4M	1.48M	0	0
Mar 31, 2024	GOLDMAN SACHS GROUP INC	1.31%	1.16M	1.23M	-20.05K	-1.70%
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	1.23%	1.09M	1.16M	3.33K	+0.31%
Mar 31, 2024	SUSQUEHANNA PORTFOLIO STRATEGIES, LLC	0.15%	137.1K	145.33K	137.1K	+100.00%
Mar 31, 2024	MARQUETTE ASSET MANAGEMENT, LLC	0.13%	116.01K	122.97K	22.71K	+24.34%
Mar 31, 2024	PALE FIRE CAPITAL SE	0.12%	104.8K	111.08K	-106.42K	-50.38%
Mar 31, 2024	CREDIT SUISSE AG/	0.11%	94K	99.64K	-40K	-29.85%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.48%	425.5K	409.55K	-166.19K	-28.09%
Dec 31, 2023	JACOBS LEVY EQUITY MANAGEMENT, INC	0.49%	436.46K	420.09K	217.16K	+99.02%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.56%	499.39K	480.66K	72.72K	+17.04%
Dec 31, 2023	YAKIRA CAPITAL MANAGEMENT, INC.	0.57%	508.39K	489.32K	0	0
Dec 31, 2023	TEJARA CAPITAL LTD	0.62%	550.08K	529.45K	177.44K	+47.62%
Dec 31, 2023	NORTHERN TRUST CORP	0.78%	690.32K	664.43K	-38.03K	-5.22%
Dec 31, 2023	BARCLAYS PLC	1.01%	891.71K	858K	57.17K	+6.85%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.03%	912.76K	878.72K	-2.66K	-0.29%
Dec 31, 2023	BRIDGEWAY CAPITAL MANAGEMENT, LLC	1.16%	1.03M	992.84K	80K	+8.41%
Dec 31, 2023	BLACKROCK INC.	1.18%	1.05M	1.01M	-4.13K	-0.39%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	1.23%	1.09M	1.05M	-721.88K	-39.89%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	1.33%	1.18M	1.14M	14.39K	+1.24%
Dec 31, 2023		1.58%	1.4M	1.35M	1.4M	+100.00%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	1.76%	1.56M	1.5M	520.9K	+50.03%
Dec 31, 2023	ACADIAN ASSET MANAGEMENT LLC	2.12%	1.88M	1.81M	-159.05K	-7.79%
Dec 31, 2023	ARMISTICE CAPITAL, LLC	2.93%	2.6M	2.5M	-274K	-9.54%
Dec 31, 2023	VANGUARD GROUP INC	4.9%	4.35M	4.18M	0	0
Dec 31, 2023	MONACO ASSET MANAGEMENT SAM	4.94%	4.38M	4.21M	0	0
Dec 31, 2023	RA CAPITAL MANAGEMENT, L.P.	9.93%	8.8M	8.47M	2.3M	+35.35%
Dec 31, 2023	CITADEL ADVISORS LLC	0.03%	26.4K	25.41K	3.6K	+15.79%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.03%	26.7K	25.7K	26.7K	+100.00%
Dec 31, 2023	HRT FINANCIAL LP	0.03%	27.04K	26K	27.04K	+100.00%
Dec 31, 2023	VIRTU FINANCIAL LLC	0.03%	29.38K	28K	5.99K	+25.59%
Dec 31, 2023	RUSSELL INVESTMENTS GROUP, LTD.	0.04%	32.6K	31.38K	0	0
Dec 31, 2023	JOEL ISAACSON & CO., LLC	0.04%	33.64K	32.38K	0	0
Dec 31, 2023	RAYMOND JAMES & ASSOCIATES	0.05%	43.2K	41.58K	-6K	-12.20%
Dec 31, 2023	MAN GROUP PLC	0.05%	44.2K	42.54K	0	0
Dec 31, 2023	UBS GROUP AG	0.05%	44.36K	42.72K	-78.7K	-63.96%
Dec 31, 2023	BANK OF MONTREAL /CAN/	0.05%	47.2K	46.26K	47.2K	+100.00%
Dec 31, 2023	VANCE WEALTH, INC.	0.05%	47.32K	46.35K	47.32K	+100.00%
Dec 31, 2023	FMR LLC	0.06%	49.64K	47.77K	-21.4K	-30.12%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.08%	67.98K	65.43M	-1.94K	-2.78%
Dec 31, 2023	VONTOBEL HOLDING LTD.	0.08%	70K	67.38K	0	0
Dec 31, 2023	CI PRIVATE WEALTH, LLC	0.08%	72.06K	69.35K	0	0
Dec 31, 2023	VERITION FUND MANAGEMENT LLC	0.09%	80K	77K	0	0
Dec 31, 2023	XTX TOPCO LTD	0.09%	82.93K	79.82K	8.49K	+11.40%
Dec 31, 2023	ROYAL BANK OF CANADA	0.1%	84.26K	81K	861	+1.03%
Dec 31, 2023	MARQUETTE ASSET MANAGEMENT, LLC	0.11%	93.3K	89.8K	-1.28K	-1.36%
Dec 31, 2023	CREDIT SUISSE AG/	0.15%	134K	128.98K	-65.2K	-32.73%
Dec 31, 2023	JANE STREET GROUP, LLC	0.22%	195.3K	187.98K	151.01K	+340.90%
Dec 31, 2023	JPMORGAN CHASE & CO	0.23%	202.54K	194.95K	199.13K	+5,829.24%
Dec 31, 2023	PALE FIRE CAPITAL SE	0.24%	211.21K	203.29K	112.32K	+113.57%
Dec 31, 2023	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.25%	218.58K	210.38K	-50.11K	-18.65%
Dec 31, 2023	SHAY CAPITAL LLC	0.27%	238.02K	229.1K	90.99K	+61.88%
Dec 31, 2023	D. E. SHAW & CO., INC.	0.31%	271.57K	261.39K	21.67K	+8.67%
Dec 31, 2023	STATE STREET CORP	0.34%	302.98K	291.62K	0	0
Dec 31, 2023	ACUITAS INVESTMENTS, LLC	0.36%	316.58K	431.54K	-141.21K	-30.85%
Dec 31, 2023	MORGAN STANLEY	0.43%	383.66K	369.28K	-299.69K	-43.86%
Dec 31, 2023	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.45%	400K	385K	0	0

Insiders

Among the CMRX insiders holding of 1.73% of the stake in company, CANTEX PHARMACEUTICALS, INC., 10 percent owner, holds the largest shares of 3.5M. NIEDEL JAMES, director, is the second largest CMRX insider with ownership of 1.37M shares. ANDRIOLE MICHAEL T., PRESIDENT AND CEO, stands third with possession of 609.6K shares of that stake.

Insiders	Designation	Shares Held
CANTEX PHARMACEUTICALS, INC.	10 percent owner	3.5M
NIEDEL JAMES	director	1.37M
ANDRIOLE MICHAEL T.	PRESIDENT AND CEO	609.6K
NICHOLS GARRETT	Chief Medical Officer	260.07K
ALRUTZ MICHAEL ALBERT	SVP AND GENERAL COUNSEL	213.6K
LASPALUTO MICHELLE	CHIEF FINANCIAL OFFICER	172.98K
MELEMED ALLEN S.	CHIEF MEDICAL OFFICER	152.88K
JAKEMAN DAVID	VP OF FINANCE AND ACCOUNTING	148.99K
MARIO ERNEST	director	108.17K
MIDDLETON FRED A	director	100K
BERREY M MICHELLE	President and CEO	99.69K
DEMSKI MARTHA J	director	72.06K
RICHARDSON LINDA M	Chief Commercial Officer	61K
MEYER ROBERT J.	director	35.15K
SHERMAN MICHAEL A.	Chief Executive Officer	11.99K
MACHADO CLARENCE PATRICK	director	10K
WOLLAEGER TIMOTHY	director	10K
TROST TIMOTHY W.	SVP, CFO & Secretary	9.85K
RICCIARDI LISA	director	1.95K
LEONARD JOHN M.	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Feb 13, 2025	MELEMED ALLEN S.	SALE	4.50	3.07K	13.8K	152.88K
Feb 13, 2025	JAKEMAN DAVID	SALE	4.53	300	1.36K	148.99K
Feb 13, 2025	ALRUTZ MICHAEL ALBERT	SALE	4.52	1.6K	7.23K	213.6K
Feb 13, 2025	LASPALUTO MICHELLE	SALE	4.51	2.26K	10.2K	172.98K
Feb 13, 2025	ANDRIOLE MICHAEL T.	SALE	4.52	7.37K	33.28K	609.6K
Jan 30, 2025	ANDRIOLE MICHAEL T.	SALE	4.10	2.35K	9.64K	616.97K
Jan 30, 2025	LASPALUTO MICHELLE	SALE	4.11	1.02K	4.17K	175.24K
Jan 30, 2025	JAKEMAN DAVID	SALE	4.10	2.8K	11.47K	149.29K
Aug 08, 2024	ANDRIOLE MICHAEL T.	SALE	0.83	1.29K	1.06K	462.45K
Feb 14, 2024	ANDRIOLE MICHAEL T.	SALE	1.04	1.74K	1.81K	447.02K
Feb 14, 2024	LASPALUTO MICHELLE	SALE	1.04	1.94K	2.02K	111K
Feb 14, 2024	JAKEMAN DAVID	SALE	1.04	2.66K	2.78K	141.23K
Nov 17, 2023	MIDDLETON FRED A	PURCHASE	0.96	17.3K	16.52K	100K
Nov 10, 2023	MIDDLETON FRED A	PURCHASE	0.92	2.71K	2.49K	82.71K
Sep 28, 2023	JAKEMAN DAVID	SALE	0.99	3.61K	3.58K	133.14K
Sep 25, 2023	MIDDLETON FRED A	PURCHASE	0.98	20K	19.64K	80K
May 18, 2023	ANDRIOLE MICHAEL T.	PURCHASE	1.14	51.7K	59.15K	357.02K
May 12, 2023	SHERMAN MICHAEL A.	PURCHASE	1.13	11.99K	13.53K	11.99K
May 10, 2023	DEMSKI MARTHA J	PURCHASE	1.11	18K	19.98K	72.06K
May 08, 2023	MEYER ROBERT J.	PURCHASE	1.14	8.75K	9.98K	35.15K
Mar 28, 2023	MIDDLETON FRED A	PURCHASE	1.21	20K	24.15K	60K
Jan 26, 2023	JAKEMAN DAVID	SALE	1.76	3.23K	5.69K	136.75K
Sep 29, 2022	MIDDLETON FRED A	PURCHASE	1.86	20K	37.18K	40K
Sep 29, 2022	JAKEMAN DAVID	SALE	1.86	4.4K	8.19K	127.53K
May 19, 2022	MIDDLETON FRED A	PURCHASE	2.04	20K	40.74K	20K
May 19, 2022	MEYER ROBERT J.	PURCHASE	2.06	9.98K	20.56K	24.98K
May 17, 2022	DEMSKI MARTHA J	PURCHASE	1.61	10K	16.1K	54.06K
May 17, 2022	ANDRIOLE MICHAEL T.	PURCHASE	1.71	15K	25.64K	212.72K
Feb 04, 2022	JAKEMAN DAVID	SALE	5.56	3.3K	18.36K	117.67K
Sep 30, 2021	JAKEMAN DAVID	SALE	6.19	4.59K	28.41K	106.07K
Sep 14, 2021	CANTEX PHARMACEUTICALS, INC.	SALE	5.75	6.5M	37.38M	3.5M
Jun 28, 2021	MIDDLETON FRED A	PURCHASE	7.83	6.95K	54.42K	207.52K
Jun 25, 2021	MIDDLETON FRED A	PURCHASE	7.78	3.05K	23.73K	200.57K
Apr 05, 2021	JAKEMAN DAVID	SALE	9.68	1.28K	12.43K	102.71K
Mar 01, 2021	MEYER ROBERT J.	PURCHASE	9.80	1.5K	14.7K	15K
Jan 28, 2021	JAKEMAN DAVID	SALE	8.61	3.21K	27.65K	96.91K
Oct 02, 2020	JAKEMAN DAVID	SALE	2.48	4.27K	10.59K	85.12K
Aug 19, 2020	MEYER ROBERT J.	PURCHASE	2.92	3.5K	10.22K	13.5K
Aug 10, 2020	DEMSKI MARTHA J	SALE	3.25	1.58K	5.15K	0
Aug 07, 2020	DEMSKI MARTHA J	SALE	3.25	2.5K	8.13K	0
Aug 06, 2020	DEMSKI MARTHA J	SALE	3.29	2.5K	8.22K	0
Aug 05, 2020	DEMSKI MARTHA J	SALE	3.27	2.5K	8.19K	0
Aug 04, 2020	DEMSKI MARTHA J	SALE	3.25	5K	16.25K	0
Mar 16, 2020	ANDRIOLE MICHAEL T.	PURCHASE	1.43	33.3K	47.52K	149.73K
Mar 12, 2020	MIDDLETON FRED A	PURCHASE	1.40	50K	69.9K	197.52K
Mar 12, 2020	SHERMAN MICHAEL A.	PURCHASE	1.45	73K	105.65K	103K
Feb 10, 2020	NICHOLS GARRETT	SALE	1.68	8.81K	14.83K	260.07K
Feb 07, 2020	JAKEMAN DAVID	SALE	1.70	2.29K	3.89K	87.88K
Feb 07, 2020	NICHOLS GARRETT	SALE	1.70	2.55K	4.34K	268.87K
Jan 07, 2020	NICHOLS GARRETT	SALE	2.15	30.68K	66.04K	271.42K
Nov 13, 2019	MIDDLETON FRED A	PURCHASE	1.82	30K	54.57K	147.52K
Nov 11, 2019	MIDDLETON FRED A	PURCHASE	1.66	20K	33.19K	117.52K
Nov 06, 2019	ANDRIOLE MICHAEL T.	PURCHASE	1.56	100K	156K	100K
Nov 06, 2019	MEYER ROBERT J.	PURCHASE	1.58	10K	15.8K	10K
May 28, 2019	DEMSKI MARTHA J	PURCHASE	3.60	18K	64.8K	37.01K
May 20, 2019	SHERMAN MICHAEL A.	PURCHASE	3.48	30K	104.32K	30K
May 10, 2019	MIDDLETON FRED A	PURCHASE	2.92	30K	87.68K	97.52K
Jun 12, 2018	BERREY M MICHELLE	PURCHASE	4.50	10K	45.02K	99.69K
May 18, 2018	MARIO ERNEST	SALE	4.81	15K	72.14K	108.17K
May 17, 2018	MARIO ERNEST	SALE	4.80	30K	143.93K	123.17K
May 16, 2018	MARIO ERNEST	SALE	4.79	30K	143.81K	153.17K
May 15, 2018	MARIO ERNEST	SALE	4.69	30K	140.81K	183.17K
May 14, 2018	MARIO ERNEST	SALE	4.67	22.55K	105.23K	213.17K
May 11, 2018	MARIO ERNEST	SALE	4.63	22.86K	105.77K	235.72K
May 10, 2018	MARIO ERNEST	SALE	4.60	2.82K	12.95K	265.72K
Dec 01, 2017	RICHARDSON LINDA M	SALE	4.47	19.83K	88.67K	61K
Dec 28, 2016	MARIO ERNEST	SALE	4.52	20.29K	91.63K	268.54K
Dec 27, 2016	MARIO ERNEST	SALE	4.65	3.64K	16.91K	292.83K
Sep 15, 2016	LEONARD JOHN M.	SALE	5.03	5K	25.16K	0
Aug 29, 2016	BERREY M MICHELLE	PURCHASE	4.47	22.42K	100.23K	281.24K
Jun 24, 2016	MARIO ERNEST	PURCHASE	3.70	50K	184.85K	381.44K
Jun 24, 2016	BERREY M MICHELLE	PURCHASE	3.69	13.19K	48.62K	258.82K
May 13, 2016	MARIO ERNEST	PURCHASE	4.53	10K	45.33K	331.44K
May 11, 2016	MARIO ERNEST	PURCHASE	4.85	24.2K	117.37K	321.44K
May 10, 2016	MARIO ERNEST	PURCHASE	4.75	800	3.8K	297.24K
Mar 16, 2016	MARIO ERNEST	PURCHASE	4.78	5K	23.9K	292.92K
Mar 15, 2016	MARIO ERNEST	PURCHASE	5.13	20K	102.63K	287.92K
Mar 01, 2016	WOLLAEGER TIMOTHY	PURCHASE	4.61	10K	46.1K	10K
Mar 01, 2016	DEMSKI MARTHA J	PURCHASE	4.89	10K	48.9K	10K
Dec 29, 2015	MARIO ERNEST	PURCHASE	7.09	125K	886.61K	262.64K
Dec 29, 2015	MACHADO CLARENCE PATRICK	PURCHASE	7.08	10K	70.85K	10K
Nov 02, 2015	DEMSKI MARTHA J	SALE	41.69	926	38.6K	0
Oct 01, 2015	DEMSKI MARTHA J	SALE	38.35	200	7.67K	0
Sep 01, 2015	DEMSKI MARTHA J	SALE	48.48	438	21.23K	0
Aug 21, 2015	LEONARD JOHN M.	PURCHASE	47.38	1K	47.38K	1K
Aug 03, 2015	DEMSKI MARTHA J	SALE	54.61	2K	109.23K	0
Jul 17, 2015	TROST TIMOTHY W.	SALE	50.00	28K	1.4M	9.85K
Jul 01, 2015	DEMSKI MARTHA J	SALE	46.63	700	32.64K	0
Jun 01, 2015	DEMSKI MARTHA J	SALE	41.58	2K	83.16K	0
May 12, 2015	RICCIARDI LISA	PURCHASE	38.54	1.95K	75.15K	1.95K
May 01, 2015	DEMSKI MARTHA J	SALE	34.71	2K	69.42K	0
Apr 01, 2015	DEMSKI MARTHA J	SALE	37.42	300	11.23K	0
Mar 02, 2015	DEMSKI MARTHA J	SALE	40.70	500	20.35K	0
Feb 02, 2015	DEMSKI MARTHA J	SALE	38.38	2K	76.77K	0
Jan 02, 2015	DEMSKI MARTHA J	SALE	41.08	2K	82.15K	0
Nov 05, 2014	LEONARD JOHN M.	PURCHASE	29.00	4K	116K	4K
Nov 05, 2014	MARIO ERNEST	PURCHASE	29.00	10K	290K	106.05K
Sep 25, 2014	TROST TIMOTHY W.	SALE	27.75	5K	138.77K	3.84K
Sep 10, 2014	NIEDEL JAMES	SALE	30.03	97.13K	2.92M	1.37M
Sep 09, 2014	NIEDEL JAMES	SALE	28.54	51.1K	1.46M	1.42M
Aug 25, 2014	TROST TIMOTHY W.	SALE	25.13	5K	125.67K	3.18K

Frequently Asked Questions

Stock Outstanding Shares

ShortableNo

OptionableYes

Short Percent Of Outstanding Shares3.61

Short Percent Of Float3.81

Shares Outstanding93.80M

Shares Float80.44M

Shares Short3.39M

Short Ratio0.42

3.81%

Short % of Float

3.61%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

1.73% Percentage of Shares held by All Insiders

56.44% Percentage of Shares held by All Institutions

57.44% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2025	GABELLI FUNDS LLC	0.74%	664.14K	5.65M	664.14K	+100.00%
Mar 31, 2025	BOXER CAPITAL MANAGEMENT, LLC	2.02%	1.81M	15.4M	-250K	-12.14%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	2.61%	2.34M	19.95M	-212.76K	-8.32%
Mar 31, 2025	CAPSTONE INVESTMENT ADVISORS, LLC	0.61%	551.38K	4.69M	551.38K	+100.00%
Mar 31, 2025	VERSOR INVESTMENTS LP	0.65%	588.53K	5.01M	588.53K	+100.00%
Mar 31, 2025	LMR PARTNERS LLP	0.89%	804.09K	6.84M	804.09K	+100.00%
Mar 31, 2025	ALBERTA INVESTMENT MANAGEMENT CORP	1%	900K	7.66M	900K	+100.00%
Mar 31, 2025	ODDO BHF ASSET MANAGEMENT SAS	1.05%	950.41K	8.09M	950.41K	+100.00%
Mar 31, 2025	SLOTNIK CAPITAL, LLC	1.11%	999.85K	8.51M	999.85K	+100.00%
Mar 31, 2025	WATER ISLAND CAPITAL LLC	1.19%	1.07M	9.1M	1.07M	+100.00%
Mar 31, 2025	AQR ARBITRAGE LLC	1.56%	1.4M	11.92M	1.4M	+100.00%
Mar 31, 2025	BALYASNY ASSET MANAGEMENT L.P.	1.73%	1.56M	13.3M	1.5M	+2,492.01%
Mar 31, 2025	ABC ARBITRAGE SA	0.36%	328.2K	2.79M	328.2K	+100.00%
Mar 31, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.46%	411.38K	3.5M	-18.13K	-4.22%
Mar 31, 2025	GABELLI & CO INVESTMENT ADVISERS, INC.	0.65%	586K	4.99M	586K	+100.00%
Mar 31, 2025	POLAR ASSET MANAGEMENT PARTNERS INC.	1.35%	1.22M	10.39M	1.22M	+100.00%
Mar 31, 2025	BERYL CAPITAL MANAGEMENT LLC	4.38%	3.93M	33.42M	3.93M	+100.00%
Mar 31, 2025	ALLIANCEBERNSTEIN L.P.	4.1%	3.7M	31.5M	3.7M	+100.00%
Mar 31, 2025	DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)	4.2%	3.77M	32.09M	0	0
Mar 31, 2025		0.28%	255K	2.17M	255K	+100.00%
Mar 31, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0.35%	313.85K	2.67M	313.85K	+100.00%
Mar 31, 2025	KINTAYL CAPITAL LP	0.35%	320K	2.72M	320K	+100.00%
Mar 31, 2025	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.53%	475K	4.04M	475K	+100.00%
Mar 31, 2025	TRIUM CAPITAL LLP	0.6%	544.15K	4.63M	544.15K	+100.00%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	1.04%	940.13K	8M	846.69K	+906.05%
Mar 31, 2025	MAN GROUP PLC	1.71%	1.55M	13.16M	1.55M	+100.00%
Mar 31, 2025	MARSHALL WACE, LLP	1.79%	1.62M	13.77M	-596.4K	-26.94%
Mar 31, 2025	MAGNETAR FINANCIAL LLC	4.37%	3.92M	33.34M	3.92M	+100.00%
Mar 31, 2025	NORTHERN TRUST CORP	0.58%	522.63K	4.45M	-27.21K	-4.95%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.76%	689.25K	5.87M	-131.1K	-15.98%
Mar 31, 2025	ALPINE ASSOCIATES MANAGEMENT INC.	3.08%	2.78M	23.68M	2.78M	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	4.04%	3.65M	31.04M	-397.22K	-9.82%
Mar 31, 2025	GROUPE LA FRANCAISE	0.28%	255K	2.17M	255K	+100.00%
Mar 31, 2025	CHICAGO CAPITAL MANAGEMENT, LLC	0.28%	256.7K	2.18M	256.7K	+100.00%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.43%	389.08K	3.31M	557	+0.14%
Mar 31, 2025	PEAPOD LANE CAPITAL LLC	0.47%	419.7K	3.57M	-334.87K	-44.38%
Mar 31, 2025	CIBRA CAPITAL LTD	0.81%	731.7K	6.23M	731.7K	+100.00%
Mar 31, 2025	CLEARALPHA TECHNOLOGIES LP	0.32%	283.3K	2.41M	283.3K	+100.00%
Mar 31, 2025	GARDNER LEWIS ASSET MANAGEMENT L P	0.86%	775.43K	6.6M	775.43K	+100.00%
Mar 31, 2025	MORGAN STANLEY	0.95%	861.37K	7.33M	777.32K	+924.86%
Mar 31, 2025	VERITION FUND MANAGEMENT LLC	0.97%	875.7K	7.45M	875.7K	+100.00%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.98%	883.94K	7.53M	47.25K	+5.65%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	1.55%	1.4M	11.94M	905.66K	+182.15%
Mar 31, 2025	BLACKROCK, INC.	1.69%	1.53M	13M	712.71K	+87.47%
Mar 31, 2025	FIRST TRUST CAPITAL MANAGEMENT L.P.	2.67%	2.41M	20.53M	2.41M	+100.00%
Mar 31, 2025	UBS GROUP AG	3.21%	2.9M	24.69M	2.82M	+3,679.98%
Mar 31, 2025	GLAZER CAPITAL, LLC	3.72%	3.35M	28.55M	3.35M	+100.00%
Mar 31, 2025	STATE STREET CORP	0.36%	323.13K	2.75M	-2.4K	-0.74%
Mar 31, 2025	KRYGER CAPITAL LTD	3.9%	3.5M	29.81M	3.5M	+100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	1.69%	1.52M	12.97M	1.52M	+34,218.51%
Mar 31, 2025	OMERS ADMINISTRATION CORP	1.54%	1.39M	11.82M	1.23M	+802.93%
Mar 31, 2024	VERITION FUND MANAGEMENT LLC	0.09%	80K	84.8K	0	0
Mar 31, 2024	CI PRIVATE WEALTH, LLC	0.08%	72.06K	76.38K	0	0
Mar 31, 2024	VONTOBEL HOLDING LTD.	0.08%	70K	74.2K	0	0
Mar 31, 2024	MORGAN STANLEY	0.08%	68.2K	72.29K	-315.47K	-82.22%
Mar 31, 2024	TWO SIGMA INVESTMENTS, LP	0.06%	49.11K	52.06K	37.81K	+334.61%
Mar 31, 2024	VANCE WEALTH, INC.	0.05%	47.32K	50.16K	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	2.14%	1.9M	2.01M	-167.36K	-8.11%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	2.09%	1.85M	1.97M	291.81K	+18.68%
Mar 31, 2024	RA CAPITAL MANAGEMENT, L.P.	9.93%	8.8M	9.33M	0	0
Mar 31, 2024	MONACO ASSET MANAGEMENT SAM	4.94%	4.38M	4.64M	0	0
Mar 31, 2024	VANGUARD GROUP INC	4.9%	4.35M	4.61M	0	0
Mar 31, 2024	ARMISTICE CAPITAL, LLC	2.56%	2.26M	2.4M	-334K	-12.86%
Mar 31, 2024	ACADIAN ASSET MANAGEMENT LLC	2.45%	2.17M	2.3M	291.98K	+15.51%
Mar 31, 2024	BRIDGEWAY CAPITAL MANAGEMENT, LLC	1.22%	1.08M	1.15M	49.6K	+4.81%
Mar 31, 2024	BLACKROCK INC.	1.14%	1.01M	1.08M	-31.97K	-3.06%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.05%	43.2K	45.79K	0	0
Mar 31, 2024	ROYAL BANK OF CANADA	0.06%	52.4K	56K	-31.86K	-37.81%
Mar 31, 2024	SIMPLEX TRADING, LLC	0.02%	21.64K	22K	10.26K	+90.16%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.02%	19.38K	20.55K	18.74K	+2,900.62%
Mar 31, 2024	CETERA ADVISORS LLC	0.02%	13.97K	14.81K	13.97K	+100.00%
Mar 31, 2024	DEUTERIUM CAPITAL MANAGEMENT, LLC	0.01%	11.91K	12.62K	0	0
Mar 31, 2024	COMMONWEALTH EQUITY SERVICES, LLC	0.01%	10K	11K	10K	+100.00%
Mar 31, 2024	BAIRD FINANCIAL GROUP, INC.	0.01%	10K	10.6K	0	0
Mar 31, 2024	CUTLER GROUP LLC / CA	0.01%	7.4K	7K	0	0
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.01%	6.72K	7.12K	-126	-1.84%
Mar 31, 2024	GROUP ONE TRADING, L.P.	0.01%	6.57K	6.97K	-61.4K	-90.33%
Mar 31, 2024	RHUMBLINE ADVISERS	0.01%	5.39K	5.71K	0	0
Mar 31, 2024	NEWBRIDGE FINANCIAL SERVICES GROUP, INC.	0%	2.5K	2.65K	0	0
Mar 31, 2024	JPMORGAN CHASE & CO	0%	1.54K	1.63K	-201K	-99.24%
Mar 31, 2024	HUNTINGTON NATIONAL BANK	0%	500	530	500	+100.00%
Mar 31, 2024	FERNWOOD INVESTMENT MANAGEMENT, LLC	0%	331	351	331	+100.00%
Mar 31, 2024	FORTITUDE FAMILY OFFICE, LLC	0%	210	223	0	0
Mar 31, 2024	ALLWORTH FINANCIAL LP	0%	200	212	0	0
Mar 31, 2024	HEADLANDS TECHNOLOGIES LLC	0%	138	146	138	+100.00%
Mar 31, 2024	NATIONAL BANK OF CANADA /FI/	0%	100	96	0	0
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.1%	972.8K	1.03M	60.04K	+6.58%
Mar 31, 2024	ACUITAS INVESTMENTS, LLC	0.72%	635.26K	673.38K	318.68K	+100.66%
Mar 31, 2024	NORTHERN TRUST CORP	0.63%	558.49K	592K	-131.83K	-19.10%
Mar 31, 2024	YAKIRA CAPITAL MANAGEMENT, INC.	0.57%	508.39K	538.89K	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.51%	454.47K	481.74K	-44.92K	-9.00%
Mar 31, 2024	TEJARA CAPITAL LTD	0.47%	414.43K	439.3K	-135.65K	-24.66%
Mar 31, 2024	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.45%	400K	424K	0	0
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.44%	388.52K	411.83K	-36.98K	-8.69%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.42%	374.63K	397.1K	103.06K	+37.95%
Mar 31, 2024	BARCLAYS PLC	0.37%	327.36K	347K	-564.35K	-63.29%
Mar 31, 2024	STATE STREET CORP	0.33%	294.78K	312.47K	-8.2K	-2.71%
Mar 31, 2024	SHAY CAPITAL LLC	0.27%	238.89K	253.22K	864	+0.36%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.22%	198.05K	209.93K	-20.53K	-9.39%
Mar 31, 2024	PRELUDE CAPITAL MANAGEMENT, LLC	0.05%	41.4K	43.88K	41.4K	+100.00%
Mar 31, 2024	KOSHINSKI ASSET MANAGEMENT, INC.	0.05%	40K	107.2K	40K	+100.00%
Mar 31, 2024	POINT72 ASIA (SINGAPORE) PTE. LTD.	0.04%	36.91K	39.12K	36.91K	+100.00%
Mar 31, 2024	STONERIDGE INVESTMENT PARTNERS LLC	0.04%	36.17K	38K	36.17K	+100.00%
Mar 31, 2024	XTX TOPCO LTD	0.04%	35.91K	38.06K	-47.02K	-56.70%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.04%	34.1K	36.15K	34.1K	+100.00%
Mar 31, 2024	JOEL ISAACSON & CO., LLC	0.04%	33.64K	35.66K	0	0
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0.04%	32.6K	34.56K	0	0
Mar 31, 2024	FMR LLC	0.03%	29.46K	31.23K	-20.17K	-40.64%
Mar 31, 2024	UBS GROUP AG	0.03%	28.24K	29.94K	-16.12K	-36.33%
Mar 31, 2024	TWO SIGMA ADVISERS, LP	0.03%	27K	28.62K	4.7K	+21.08%
Mar 31, 2024	TOROSO INVESTMENTS, LLC	0.03%	22.88K	24.25K	22.88K	+100.00%
Mar 31, 2024	VESTAL POINT CAPITAL, LP	1.58%	1.4M	1.48M	0	0
Mar 31, 2024	GOLDMAN SACHS GROUP INC	1.31%	1.16M	1.23M	-20.05K	-1.70%
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	1.23%	1.09M	1.16M	3.33K	+0.31%
Mar 31, 2024	SUSQUEHANNA PORTFOLIO STRATEGIES, LLC	0.15%	137.1K	145.33K	137.1K	+100.00%
Mar 31, 2024	MARQUETTE ASSET MANAGEMENT, LLC	0.13%	116.01K	122.97K	22.71K	+24.34%
Mar 31, 2024	PALE FIRE CAPITAL SE	0.12%	104.8K	111.08K	-106.42K	-50.38%
Mar 31, 2024	CREDIT SUISSE AG/	0.11%	94K	99.64K	-40K	-29.85%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.48%	425.5K	409.55K	-166.19K	-28.09%
Dec 31, 2023	JACOBS LEVY EQUITY MANAGEMENT, INC	0.49%	436.46K	420.09K	217.16K	+99.02%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.56%	499.39K	480.66K	72.72K	+17.04%
Dec 31, 2023	YAKIRA CAPITAL MANAGEMENT, INC.	0.57%	508.39K	489.32K	0	0
Dec 31, 2023	TEJARA CAPITAL LTD	0.62%	550.08K	529.45K	177.44K	+47.62%
Dec 31, 2023	NORTHERN TRUST CORP	0.78%	690.32K	664.43K	-38.03K	-5.22%
Dec 31, 2023	BARCLAYS PLC	1.01%	891.71K	858K	57.17K	+6.85%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.03%	912.76K	878.72K	-2.66K	-0.29%
Dec 31, 2023	BRIDGEWAY CAPITAL MANAGEMENT, LLC	1.16%	1.03M	992.84K	80K	+8.41%
Dec 31, 2023	BLACKROCK INC.	1.18%	1.05M	1.01M	-4.13K	-0.39%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	1.23%	1.09M	1.05M	-721.88K	-39.89%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	1.33%	1.18M	1.14M	14.39K	+1.24%
Dec 31, 2023		1.58%	1.4M	1.35M	1.4M	+100.00%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	1.76%	1.56M	1.5M	520.9K	+50.03%
Dec 31, 2023	ACADIAN ASSET MANAGEMENT LLC	2.12%	1.88M	1.81M	-159.05K	-7.79%
Dec 31, 2023	ARMISTICE CAPITAL, LLC	2.93%	2.6M	2.5M	-274K	-9.54%
Dec 31, 2023	VANGUARD GROUP INC	4.9%	4.35M	4.18M	0	0
Dec 31, 2023	MONACO ASSET MANAGEMENT SAM	4.94%	4.38M	4.21M	0	0
Dec 31, 2023	RA CAPITAL MANAGEMENT, L.P.	9.93%	8.8M	8.47M	2.3M	+35.35%
Dec 31, 2023	CITADEL ADVISORS LLC	0.03%	26.4K	25.41K	3.6K	+15.79%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.03%	26.7K	25.7K	26.7K	+100.00%
Dec 31, 2023	HRT FINANCIAL LP	0.03%	27.04K	26K	27.04K	+100.00%
Dec 31, 2023	VIRTU FINANCIAL LLC	0.03%	29.38K	28K	5.99K	+25.59%
Dec 31, 2023	RUSSELL INVESTMENTS GROUP, LTD.	0.04%	32.6K	31.38K	0	0
Dec 31, 2023	JOEL ISAACSON & CO., LLC	0.04%	33.64K	32.38K	0	0
Dec 31, 2023	RAYMOND JAMES & ASSOCIATES	0.05%	43.2K	41.58K	-6K	-12.20%
Dec 31, 2023	MAN GROUP PLC	0.05%	44.2K	42.54K	0	0
Dec 31, 2023	UBS GROUP AG	0.05%	44.36K	42.72K	-78.7K	-63.96%
Dec 31, 2023	BANK OF MONTREAL /CAN/	0.05%	47.2K	46.26K	47.2K	+100.00%
Dec 31, 2023	VANCE WEALTH, INC.	0.05%	47.32K	46.35K	47.32K	+100.00%
Dec 31, 2023	FMR LLC	0.06%	49.64K	47.77K	-21.4K	-30.12%
Dec 31, 2023	GROUP ONE TRADING, L.P.	0.08%	67.98K	65.43M	-1.94K	-2.78%
Dec 31, 2023	VONTOBEL HOLDING LTD.	0.08%	70K	67.38K	0	0
Dec 31, 2023	CI PRIVATE WEALTH, LLC	0.08%	72.06K	69.35K	0	0
Dec 31, 2023	VERITION FUND MANAGEMENT LLC	0.09%	80K	77K	0	0
Dec 31, 2023	XTX TOPCO LTD	0.09%	82.93K	79.82K	8.49K	+11.40%
Dec 31, 2023	ROYAL BANK OF CANADA	0.1%	84.26K	81K	861	+1.03%
Dec 31, 2023	MARQUETTE ASSET MANAGEMENT, LLC	0.11%	93.3K	89.8K	-1.28K	-1.36%
Dec 31, 2023	CREDIT SUISSE AG/	0.15%	134K	128.98K	-65.2K	-32.73%
Dec 31, 2023	JANE STREET GROUP, LLC	0.22%	195.3K	187.98K	151.01K	+340.90%
Dec 31, 2023	JPMORGAN CHASE & CO	0.23%	202.54K	194.95K	199.13K	+5,829.24%
Dec 31, 2023	PALE FIRE CAPITAL SE	0.24%	211.21K	203.29K	112.32K	+113.57%
Dec 31, 2023	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.25%	218.58K	210.38K	-50.11K	-18.65%
Dec 31, 2023	SHAY CAPITAL LLC	0.27%	238.02K	229.1K	90.99K	+61.88%
Dec 31, 2023	D. E. SHAW & CO., INC.	0.31%	271.57K	261.39K	21.67K	+8.67%
Dec 31, 2023	STATE STREET CORP	0.34%	302.98K	291.62K	0	0
Dec 31, 2023	ACUITAS INVESTMENTS, LLC	0.36%	316.58K	431.54K	-141.21K	-30.85%
Dec 31, 2023	MORGAN STANLEY	0.43%	383.66K	369.28K	-299.69K	-43.86%
Dec 31, 2023	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.45%	400K	385K	0	0

Insiders

Insiders	Designation	Shares Held
CANTEX PHARMACEUTICALS, INC.	10 percent owner	3.5M
NIEDEL JAMES	director	1.37M
ANDRIOLE MICHAEL T.	PRESIDENT AND CEO	609.6K
NICHOLS GARRETT	Chief Medical Officer	260.07K
ALRUTZ MICHAEL ALBERT	SVP AND GENERAL COUNSEL	213.6K
LASPALUTO MICHELLE	CHIEF FINANCIAL OFFICER	172.98K
MELEMED ALLEN S.	CHIEF MEDICAL OFFICER	152.88K
JAKEMAN DAVID	VP OF FINANCE AND ACCOUNTING	148.99K
MARIO ERNEST	director	108.17K
MIDDLETON FRED A	director	100K
BERREY M MICHELLE	President and CEO	99.69K
DEMSKI MARTHA J	director	72.06K
RICHARDSON LINDA M	Chief Commercial Officer	61K
MEYER ROBERT J.	director	35.15K
SHERMAN MICHAEL A.	Chief Executive Officer	11.99K
MACHADO CLARENCE PATRICK	director	10K
WOLLAEGER TIMOTHY	director	10K
TROST TIMOTHY W.	SVP, CFO & Secretary	9.85K
RICCIARDI LISA	director	1.95K
LEONARD JOHN M.	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Feb 13, 2025	MELEMED ALLEN S.	SALE	4.50	3.07K	13.8K	152.88K
Feb 13, 2025	JAKEMAN DAVID	SALE	4.53	300	1.36K	148.99K
Feb 13, 2025	ALRUTZ MICHAEL ALBERT	SALE	4.52	1.6K	7.23K	213.6K
Feb 13, 2025	LASPALUTO MICHELLE	SALE	4.51	2.26K	10.2K	172.98K
Feb 13, 2025	ANDRIOLE MICHAEL T.	SALE	4.52	7.37K	33.28K	609.6K
Jan 30, 2025	ANDRIOLE MICHAEL T.	SALE	4.10	2.35K	9.64K	616.97K
Jan 30, 2025	LASPALUTO MICHELLE	SALE	4.11	1.02K	4.17K	175.24K
Jan 30, 2025	JAKEMAN DAVID	SALE	4.10	2.8K	11.47K	149.29K
Aug 08, 2024	ANDRIOLE MICHAEL T.	SALE	0.83	1.29K	1.06K	462.45K
Feb 14, 2024	ANDRIOLE MICHAEL T.	SALE	1.04	1.74K	1.81K	447.02K
Feb 14, 2024	LASPALUTO MICHELLE	SALE	1.04	1.94K	2.02K	111K
Feb 14, 2024	JAKEMAN DAVID	SALE	1.04	2.66K	2.78K	141.23K
Nov 17, 2023	MIDDLETON FRED A	PURCHASE	0.96	17.3K	16.52K	100K
Nov 10, 2023	MIDDLETON FRED A	PURCHASE	0.92	2.71K	2.49K	82.71K
Sep 28, 2023	JAKEMAN DAVID	SALE	0.99	3.61K	3.58K	133.14K
Sep 25, 2023	MIDDLETON FRED A	PURCHASE	0.98	20K	19.64K	80K
May 18, 2023	ANDRIOLE MICHAEL T.	PURCHASE	1.14	51.7K	59.15K	357.02K
May 12, 2023	SHERMAN MICHAEL A.	PURCHASE	1.13	11.99K	13.53K	11.99K
May 10, 2023	DEMSKI MARTHA J	PURCHASE	1.11	18K	19.98K	72.06K
May 08, 2023	MEYER ROBERT J.	PURCHASE	1.14	8.75K	9.98K	35.15K
Mar 28, 2023	MIDDLETON FRED A	PURCHASE	1.21	20K	24.15K	60K
Jan 26, 2023	JAKEMAN DAVID	SALE	1.76	3.23K	5.69K	136.75K
Sep 29, 2022	MIDDLETON FRED A	PURCHASE	1.86	20K	37.18K	40K
Sep 29, 2022	JAKEMAN DAVID	SALE	1.86	4.4K	8.19K	127.53K
May 19, 2022	MIDDLETON FRED A	PURCHASE	2.04	20K	40.74K	20K
May 19, 2022	MEYER ROBERT J.	PURCHASE	2.06	9.98K	20.56K	24.98K
May 17, 2022	DEMSKI MARTHA J	PURCHASE	1.61	10K	16.1K	54.06K
May 17, 2022	ANDRIOLE MICHAEL T.	PURCHASE	1.71	15K	25.64K	212.72K
Feb 04, 2022	JAKEMAN DAVID	SALE	5.56	3.3K	18.36K	117.67K
Sep 30, 2021	JAKEMAN DAVID	SALE	6.19	4.59K	28.41K	106.07K
Sep 14, 2021	CANTEX PHARMACEUTICALS, INC.	SALE	5.75	6.5M	37.38M	3.5M
Jun 28, 2021	MIDDLETON FRED A	PURCHASE	7.83	6.95K	54.42K	207.52K
Jun 25, 2021	MIDDLETON FRED A	PURCHASE	7.78	3.05K	23.73K	200.57K
Apr 05, 2021	JAKEMAN DAVID	SALE	9.68	1.28K	12.43K	102.71K
Mar 01, 2021	MEYER ROBERT J.	PURCHASE	9.80	1.5K	14.7K	15K
Jan 28, 2021	JAKEMAN DAVID	SALE	8.61	3.21K	27.65K	96.91K
Oct 02, 2020	JAKEMAN DAVID	SALE	2.48	4.27K	10.59K	85.12K
Aug 19, 2020	MEYER ROBERT J.	PURCHASE	2.92	3.5K	10.22K	13.5K
Aug 10, 2020	DEMSKI MARTHA J	SALE	3.25	1.58K	5.15K	0
Aug 07, 2020	DEMSKI MARTHA J	SALE	3.25	2.5K	8.13K	0
Aug 06, 2020	DEMSKI MARTHA J	SALE	3.29	2.5K	8.22K	0
Aug 05, 2020	DEMSKI MARTHA J	SALE	3.27	2.5K	8.19K	0
Aug 04, 2020	DEMSKI MARTHA J	SALE	3.25	5K	16.25K	0
Mar 16, 2020	ANDRIOLE MICHAEL T.	PURCHASE	1.43	33.3K	47.52K	149.73K
Mar 12, 2020	MIDDLETON FRED A	PURCHASE	1.40	50K	69.9K	197.52K
Mar 12, 2020	SHERMAN MICHAEL A.	PURCHASE	1.45	73K	105.65K	103K
Feb 10, 2020	NICHOLS GARRETT	SALE	1.68	8.81K	14.83K	260.07K
Feb 07, 2020	JAKEMAN DAVID	SALE	1.70	2.29K	3.89K	87.88K
Feb 07, 2020	NICHOLS GARRETT	SALE	1.70	2.55K	4.34K	268.87K
Jan 07, 2020	NICHOLS GARRETT	SALE	2.15	30.68K	66.04K	271.42K
Nov 13, 2019	MIDDLETON FRED A	PURCHASE	1.82	30K	54.57K	147.52K
Nov 11, 2019	MIDDLETON FRED A	PURCHASE	1.66	20K	33.19K	117.52K
Nov 06, 2019	ANDRIOLE MICHAEL T.	PURCHASE	1.56	100K	156K	100K
Nov 06, 2019	MEYER ROBERT J.	PURCHASE	1.58	10K	15.8K	10K
May 28, 2019	DEMSKI MARTHA J	PURCHASE	3.60	18K	64.8K	37.01K
May 20, 2019	SHERMAN MICHAEL A.	PURCHASE	3.48	30K	104.32K	30K
May 10, 2019	MIDDLETON FRED A	PURCHASE	2.92	30K	87.68K	97.52K
Jun 12, 2018	BERREY M MICHELLE	PURCHASE	4.50	10K	45.02K	99.69K
May 18, 2018	MARIO ERNEST	SALE	4.81	15K	72.14K	108.17K
May 17, 2018	MARIO ERNEST	SALE	4.80	30K	143.93K	123.17K
May 16, 2018	MARIO ERNEST	SALE	4.79	30K	143.81K	153.17K
May 15, 2018	MARIO ERNEST	SALE	4.69	30K	140.81K	183.17K
May 14, 2018	MARIO ERNEST	SALE	4.67	22.55K	105.23K	213.17K
May 11, 2018	MARIO ERNEST	SALE	4.63	22.86K	105.77K	235.72K
May 10, 2018	MARIO ERNEST	SALE	4.60	2.82K	12.95K	265.72K
Dec 01, 2017	RICHARDSON LINDA M	SALE	4.47	19.83K	88.67K	61K
Dec 28, 2016	MARIO ERNEST	SALE	4.52	20.29K	91.63K	268.54K
Dec 27, 2016	MARIO ERNEST	SALE	4.65	3.64K	16.91K	292.83K
Sep 15, 2016	LEONARD JOHN M.	SALE	5.03	5K	25.16K	0
Aug 29, 2016	BERREY M MICHELLE	PURCHASE	4.47	22.42K	100.23K	281.24K
Jun 24, 2016	MARIO ERNEST	PURCHASE	3.70	50K	184.85K	381.44K
Jun 24, 2016	BERREY M MICHELLE	PURCHASE	3.69	13.19K	48.62K	258.82K
May 13, 2016	MARIO ERNEST	PURCHASE	4.53	10K	45.33K	331.44K
May 11, 2016	MARIO ERNEST	PURCHASE	4.85	24.2K	117.37K	321.44K
May 10, 2016	MARIO ERNEST	PURCHASE	4.75	800	3.8K	297.24K
Mar 16, 2016	MARIO ERNEST	PURCHASE	4.78	5K	23.9K	292.92K
Mar 15, 2016	MARIO ERNEST	PURCHASE	5.13	20K	102.63K	287.92K
Mar 01, 2016	WOLLAEGER TIMOTHY	PURCHASE	4.61	10K	46.1K	10K
Mar 01, 2016	DEMSKI MARTHA J	PURCHASE	4.89	10K	48.9K	10K
Dec 29, 2015	MARIO ERNEST	PURCHASE	7.09	125K	886.61K	262.64K
Dec 29, 2015	MACHADO CLARENCE PATRICK	PURCHASE	7.08	10K	70.85K	10K
Nov 02, 2015	DEMSKI MARTHA J	SALE	41.69	926	38.6K	0
Oct 01, 2015	DEMSKI MARTHA J	SALE	38.35	200	7.67K	0
Sep 01, 2015	DEMSKI MARTHA J	SALE	48.48	438	21.23K	0
Aug 21, 2015	LEONARD JOHN M.	PURCHASE	47.38	1K	47.38K	1K
Aug 03, 2015	DEMSKI MARTHA J	SALE	54.61	2K	109.23K	0
Jul 17, 2015	TROST TIMOTHY W.	SALE	50.00	28K	1.4M	9.85K
Jul 01, 2015	DEMSKI MARTHA J	SALE	46.63	700	32.64K	0
Jun 01, 2015	DEMSKI MARTHA J	SALE	41.58	2K	83.16K	0
May 12, 2015	RICCIARDI LISA	PURCHASE	38.54	1.95K	75.15K	1.95K
May 01, 2015	DEMSKI MARTHA J	SALE	34.71	2K	69.42K	0
Apr 01, 2015	DEMSKI MARTHA J	SALE	37.42	300	11.23K	0
Mar 02, 2015	DEMSKI MARTHA J	SALE	40.70	500	20.35K	0
Feb 02, 2015	DEMSKI MARTHA J	SALE	38.38	2K	76.77K	0
Jan 02, 2015	DEMSKI MARTHA J	SALE	41.08	2K	82.15K	0
Nov 05, 2014	LEONARD JOHN M.	PURCHASE	29.00	4K	116K	4K
Nov 05, 2014	MARIO ERNEST	PURCHASE	29.00	10K	290K	106.05K
Sep 25, 2014	TROST TIMOTHY W.	SALE	27.75	5K	138.77K	3.84K
Sep 10, 2014	NIEDEL JAMES	SALE	30.03	97.13K	2.92M	1.37M
Sep 09, 2014	NIEDEL JAMES	SALE	28.54	51.1K	1.46M	1.42M
Aug 25, 2014	TROST TIMOTHY W.	SALE	25.13	5K	125.67K	3.18K

CMRX Stock Ownership Breakdown

Chimerix

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions