How many institutions own OPTN 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 OPTN shares is 49, representing 72.37% of the company's common stock.

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

STATE STREET CORP, in the last quarter, reduced its stake in OPTN by -0.01% restricting it's holding to 28.03 thousand shares of worth nearly $257.01K. ASTER CAPITAL MANAGEMENT (DIFC) LTD also lessened -100% of the OPTN shares from its portfolio, reducing its holding to 0 shares of worth -. JANE STREET GROUP, LLC also shunned OPTN shares holding by -100% last quarter which brought its holding to 0 shares worth -.

Investors who are buying OPTN stock?

As per its latest 13F filing, CSS LLC/IL increased its stake in OPTN by 100% in the last quarter. The institutional holder raised its holding to 12.88 thousand shares having worth more than $118.08K. GABELLI & CO INVESTMENT ADVISERS, INC. also added 100% more shares of OPTN to its portfolio, raising its holding to 60.8 thousand shares of worth $557.54K. GROUPE LA FRANCAISE also increased its OPTN shares holding by 100% which brought its holding to 207 thousand shares worth $1.90M.

OPTN's major insiders: who are they?

The insider with the most stakes in OPTN is Miller Peter K , Chief Executive Officer at the company. Additionally, OPTN stock is highly held by Chief Commercial Officer Clavelli Victor M and Chief Financial Officer Goldan Keith A. among others.

Did an insider recently sell OPTN stock?

Company executives, directors, and other insiders own 6.34% percent of OptiNose, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which OPTN insiders have sold stock, totaling 0 shares. Insiders that have sold shares include MAHMOUD RAMY A, MARINO MICHAEL F III, and SPENCE PAUL JR..

Which insider recently purchased OPTN stock?

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

How much of OPTN does insiders own?

Around 0 OptiNose, Inc. shares are held by insiders, which represents about 6.34% of OPTN stock.

Who is the insider with the largest stake?

OPTN Chief Executive Officer, Miller Peter K holds the largest portfolio of the company's shares. OPTN shares owned by Miller total nearly 853.38 thousand.

Which institution holds the most shares in OPTN?

STATE STREET CORP is the largest institutional owner in OPTN which holds 28.03 thousand shares worth $257.01K or 0.24% of the total OPTN shares outstanding followed by ASTER CAPITAL MANAGEMENT (DIFC) LTD with ownership of 0 shares representing 0% of the OPTN ownership. JANE STREET GROUP, LLC is the third largest stakeholder with 0 shares or 0% of the ownership worth more than -.

Is OptiNose, 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 OPTN is concerned, it is a stock which is not optionable.

Is there a short position on OPTN's shares?

Number of OPTN shares short is 142.21K. 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 OPTN shares are there?

As of today, 10.13M shares of OPTN are outstanding.

Is there many float in OPTN 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, OPTN has 6.42M shares in float.

OPTN 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 OPTN is 0.62.

OptiNose (OPTN) 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

OptionableNo

Short Percent Of Outstanding Shares1.4

Short Percent Of Float1.61

Shares Outstanding10.13M

Shares Float6.42M

Shares Short142.21K

Short Ratio0.62

1.61%

Short % of Float

1.4%

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

6.34% Percentage of Shares held by All Insiders

72.37% Percentage of Shares held by All Institutions

77.27% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 72.37% of OPTN shares are held by financial institutions. STATE STREET CORP is the top corporate investor, holding 28.03K shares valued at $257.01K. A 0.24% stake in OptiNose, Inc. is owned by the company. ASTER CAPITAL MANAGEMENT (DIFC) LTD owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2025	STATE STREET CORP	0.24%	28.03K	257.01K	-3	-0.01%
Mar 31, 2025	ASTER CAPITAL MANAGEMENT (DIFC) LTD	0%	0	-	-3.9K	-100.00%
Mar 31, 2025	JANE STREET GROUP, LLC	0%	0	-	-28.56K	-100.00%
Mar 31, 2025	CSS LLC/IL	0.11%	12.88K	118.08K	12.88K	+100.00%
Mar 31, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.4%	46.45K	425.97K	-28.03K	-37.63%
Mar 31, 2025	GABELLI & CO INVESTMENT ADVISERS, INC.	0.52%	60.8K	557.54K	60.8K	+100.00%
Mar 31, 2025	GROUPE LA FRANCAISE	1.77%	207K	1.9M	207K	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	2.52%	294.1K	2.7M	37.15K	+14.46%
Mar 31, 2025	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.2%	373.28K	3.42M	0	0
Mar 31, 2025	STONEPINE CAPITAL MANAGEMENT, LLC	6.76%	788.65K	7.23M	199.99K	+33.97%
Mar 31, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	8.45%	985.33K	9.04M	-698	-0.07%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	202	1.85K	124	+158.97%
Mar 31, 2025	UBS GROUP AG	0%	229	2.1K	-154.16K	-99.85%
Mar 31, 2025	BLACK MAPLE CAPITAL MANAGEMENT LP	0.53%	61.49K	563.82K	61.49K	+100.00%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.77%	89.68K	822.69K	3.52K	+4.08%
Mar 31, 2025	ACORN CAPITAL ADVISORS, LLC	3.62%	422.81K	3.88M	1	0.00%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-12.85K	-100.00%
Mar 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0%	0	-	-15.71K	-100.00%
Mar 31, 2025	GMT CAPITAL CORP	0%	0	-	-74.05K	-100.00%
Mar 31, 2025	BARCLAYS PLC	0%	0	-	-3.31K	-100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	0%	431	3.95K	-18	-4.01%
Mar 31, 2025	NEW ENGLAND CAPITAL FINANCIAL ADVISORS LLC	0.01%	666	6.11K	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	771	7.07K	579	+301.56%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.11%	12.75K	116.9K	0	0
Mar 31, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0.21%	24K	220.08K	0	0
Mar 31, 2025	GTS SECURITIES LLC	0.22%	25.2K	231.05K	25.2K	+100.00%
Mar 31, 2025	BLACKROCK, INC.	0.41%	47.99K	440.05K	-7.88K	-14.10%
Mar 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.52%	60.14K	551.44K	-4	-0.01%
Mar 31, 2025	GABELLI FUNDS LLC	0.69%	80.02K	733.77K	80.02K	+100.00%
Mar 31, 2025	ROSALIND ADVISORS, INC.	2.2%	256.19K	2.35M	-620.81K	-70.79%
Mar 31, 2025	FMR LLC	9.23%	1.08M	9.87M	4.31K	+0.40%
Mar 31, 2025		0%	0	-	-3.9K	-100.00%
Mar 31, 2025	BLEICHROEDER LP	2.31%	269.68K	2.47M	0	0
Mar 31, 2025	CREDIT INDUSTRIEL ET COMMERCIAL	1.18%	138K	1.27M	138K	+100.00%
Mar 31, 2025	EASTERLY INVESTMENT PARTNERS LLC	1.34%	156.67K	1.44M	110K	+235.71%
Mar 31, 2025	OPALEYE MANAGEMENT INC.	1.65%	193.04K	1.77M	193.04K	+100.00%
Mar 31, 2025	D. E. SHAW & CO., INC.	2.86%	333.33K	3.06M	0	0
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.58%	67.55K	619.41K	-914	-1.34%
Mar 31, 2025	SBI SECURITIES CO., LTD.	0%	0	-	-39	-100.00%
Mar 31, 2025	GREAT POINT PARTNERS LLC	0%	0	-	-370.27K	-100.00%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0%	16	147	0	0
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	120	1.1K	-6	-4.76%
Mar 31, 2025	HIGHMARK WEALTH MANAGEMENT LLC	0.01%	1.67K	15.28K	0	0
Mar 31, 2025	FNY INVESTMENT ADVISERS, LLC	0.04%	4.4K	40K	4.4K	+100.00%
Mar 31, 2025	MORGAN STANLEY	0.04%	4.77K	43.74K	2.49K	+109.49%
Mar 31, 2025	VIRTU FINANCIAL LLC	0.09%	10.63K	97K	10.63K	+100.00%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.1%	12.18K	111.67K	0	0
Mar 31, 2025	NORTHERN TRUST CORP	0.14%	16.36K	149.99K	2.27K	+16.13%
Mar 31, 2025	PENDERFUND CAPITAL MANAGEMENT LTD.	0.16%	18.8K	576.44K	18.8K	+100.00%
Mar 31, 2025	DELTEC ASSET MANAGEMENT LLC	0.19%	22.5K	206.33K	22.5K	+100.00%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.1%	112.19K	163.8K	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	0.09%	103.47K	151.07K	77.85K	+303.83%
Mar 31, 2024	BARCLAYS PLC	0.09%	100.79K	147K	-48.99K	-32.71%
Mar 31, 2024	BROWN BROTHERS HARRIMAN & CO	0.09%	100K	146K	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.08%	87.1K	127.16K	50.66K	+139.05%
Mar 31, 2024	GSA CAPITAL PARTNERS LLP	0.07%	76.01K	111K	51.67K	+212.34%
Mar 31, 2024	UBS GROUP AG	0.07%	73.24K	106.93K	-4.88K	-6.24%
Mar 31, 2024	SQUAREPOINT OPS LLC	0.06%	62.71K	91.55K	62.71K	+100.00%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.04%	47.64K	70K	-193	-0.40%
Mar 31, 2024	METLIFE INVESTMENT MANAGEMENT, LLC	0.03%	39.16K	57.17K	39.16K	+100.00%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.03%	36.44K	53.2K	0	0
Mar 31, 2024	HIGHTOWER ADVISORS, LLC	0.03%	30.24K	44K	0	0
Mar 31, 2024	HIGHMARK WEALTH MANAGEMENT LLC	0.02%	25K	36.5K	25K	+100.00%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.02%	22.23K	32.46K	8.6K	+63.03%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.02%	22.08K	32.23K	2.92K	+15.25%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.02%	21.18K	30.92K	21.18K	+100.00%
Mar 31, 2024	RHUMBLINE ADVISERS	0.08%	94.09K	137.36K	2.81K	+3.08%
Mar 31, 2024	VELAN CAPITAL INVESTMENT MANAGEMENT LP	2.68%	3M	4.38M	-795.67K	-20.96%
Mar 31, 2024	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	2.53%	2.84M	4.15M	-14.85K	-0.52%
Mar 31, 2024	MVM PARTNERS, LLC	13.03%	14.61M	21.25M	0	0
Mar 31, 2024	FMR LLC	13%	14.57M	21.27M	-99.13K	-0.68%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.02%	19.05K	27.82K	19.05K	+100.00%
Mar 31, 2024	GROUND SWELL CAPITAL, LLC	0.01%	13.69K	19.98K	13.69K	+100.00%
Mar 31, 2024	PROSHARE ADVISORS LLC	0.01%	13.14K	19.18K	1.07K	+8.88%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.01%	12.35K	18.04K	0	0
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.01%	10.54K	15.39K	-2.52K	-19.32%
Mar 31, 2024	CITIGROUP INC	0.01%	10.17K	14.85K	-242	-2.32%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.01%	6.63K	9.68M	-2.33K	-26.02%
Mar 31, 2024	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	6.02K	8.79M	0	0
Mar 31, 2024	GENEOS WEALTH MANAGEMENT INC.	0%	5.03K	7.34K	5.03K	+100.00%
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0%	4.98K	7.27K	4.78K	+2,415.66%
Mar 31, 2024	METROPOLITAN LIFE INSURANCE CO/NY	0%	4.03K	5.88K	4.03K	+100.00%
Mar 31, 2024	AMALGAMATED BANK	0%	2.46K	4K	-7.87K	-76.19%
Mar 31, 2024	NATIONAL BANK OF CANADA /FI/	0%	1.5K	1.81K	1.5K	+100.00%
Mar 31, 2024	VALLEY NATIONAL ADVISERS INC	0%	787	1K	0	0
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0%	85	124	46	+117.95%
Mar 31, 2024	FARTHER FINANCE ADVISORS, LLC	0%	58	84	-145	-71.43%
Mar 31, 2024	GREAT POINT PARTNERS LLC	7.84%	8.79M	12.83M	-53.62K	-0.61%
Mar 31, 2024	ROSALIND ADVISORS, INC.	4.05%	4.54M	6.63M	-344.09K	-7.04%
Mar 31, 2024	NANTAHALA CAPITAL MANAGEMENT, LLC	2.21%	2.47M	3.61M	-672.63K	-21.37%
Mar 31, 2024	PRELUDE CAPITAL MANAGEMENT, LLC	0.32%	360K	525.6K	90K	+33.33%
Mar 31, 2024	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.3%	338.1K	493.63K	0	0
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.3%	330.69K	482.8K	212.9K	+180.75%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.18%	202.81K	296.1K	0	0
Mar 31, 2024	MORGAN STANLEY	0.16%	182.17K	265.97K	-55.13K	-23.23%
Mar 31, 2024	BLACKROCK INC.	3.82%	4.28M	6.25M	-120.94K	-2.75%
Mar 31, 2024	VANGUARD GROUP INC	3.79%	4.24M	6.19M	62.91K	+1.51%
Mar 31, 2024	BLEICHROEDER LP	3.61%	4.05M	5.91M	0	0
Mar 31, 2024	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.48%	3.9M	5.69M	0	0
Mar 31, 2024	EASTERLY INVESTMENT PARTNERS LLC	1.82%	2.04M	2.98M	516.73K	+33.97%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.32%	356.64K	520.69K	-27.58K	-7.18%
Mar 31, 2024	ORACLE INVESTMENT MANAGEMENT INC	0.29%	325K	474.5K	325K	+100.00%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.03%	35.93K	52.46K	-310	-0.86%
Mar 31, 2024	INVESCO LTD.	0.03%	32.1K	46.86K	-274	-0.85%
Mar 31, 2024	HSBC HOLDINGS PLC	0.03%	30.29K	44.22K	8.31K	+37.80%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.4%	1.57M	2.29M	111.31K	+7.63%
Mar 31, 2024	STATE STREET CORP	1.22%	1.36M	1.99M	67.52K	+5.21%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.89%	993.27K	1.45M	-11.62K	-1.16%
Mar 31, 2024	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.75%	839.57K	1.23M	839.57K	+100.00%
Mar 31, 2024	NORTHERN TRUST CORP	0.55%	620.39K	905.77K	5.11K	+0.83%
Mar 31, 2024	MARSHALL WACE, LLP	0.27%	307.61K	449.12K	307.61K	+100.00%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.25%	281.9K	412K	95.8K	+51.48%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.16%	178.51K	260.63K	-6.53K	-3.53%
Mar 31, 2024	JPMORGAN CHASE & CO	0.11%	127.34K	185.92K	76.05K	+148.27%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.11%	125.04K	182.56K	33.96K	+37.29%
Mar 31, 2024	PALUMBO WEALTH MANAGEMENT LLC	0.11%	119.03K	173.78K	93.07K	+358.52%
Dec 31, 2023	ROSALIND ADVISORS, INC.	4.35%	4.89M	6.3M	4.89M	+100.00%
Dec 31, 2023	GREAT POINT PARTNERS LLC	7.88%	8.84M	11.4M	0	0
Dec 31, 2023	MVM PARTNERS, LLC	13.01%	14.61M	18.77M	14.61M	+100.00%
Dec 31, 2023	FMR LLC	13.07%	14.67M	18.92M	-181.93K	-1.23%
Dec 31, 2023	SG AMERICAS SECURITIES, LLC	0.02%	17K	22K	3.31K	+24.21%
Dec 31, 2023	PRICE T ROWE ASSOCIATES INC /MD/	0.02%	17.51K	23K	2.6K	+17.47%
Dec 31, 2023	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	0.02%	18.94K	24.43K	18.94K	+100.00%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.02%	19.16K	24.71K	4.3K	+28.96%
Dec 31, 2023	HSBC HOLDINGS PLC	0.02%	21.98K	29.12K	237	+1.09%
Dec 31, 2023	ROYAL BANK OF CANADA	0.02%	23.08K	30K	13.3K	+135.96%
Dec 31, 2023	GSA CAPITAL PARTNERS LLP	0.02%	24.34K	31K	24.34K	+100.00%
Dec 31, 2023	CITADEL ADVISORS LLC	0.02%	25.62K	33.05K	25.62K	+100.00%
Dec 31, 2023	PALUMBO WEALTH MANAGEMENT LLC	0.02%	25.96K	33.49K	25.96K	+100.00%
Dec 31, 2023	HIGHTOWER ADVISORS, LLC	0.03%	30.24K	39K	0	0
Dec 31, 2023	INVESCO LTD.	0.03%	32.37K	41.76K	-6.75K	-17.25%
Dec 31, 2023	MARINER, LLC	0.03%	34.17K	44.08K	20.36K	+147.37%
Dec 31, 2023	AMERICAN INTERNATIONAL GROUP, INC.	0.03%	36.24K	46.75K	-146	-0.40%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.03%	36.43K	47K	36.43K	+100.00%
Dec 31, 2023	PRUDENTIAL FINANCIAL INC	0.03%	36.44K	47.01K	26K	+249.04%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.04%	47.83K	62K	0	0
Dec 31, 2023	JPMORGAN CHASE & CO	0.05%	51.29K	66.17K	-20.31K	-28.36%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.05%	56.01K	72.26K	-308K	-84.61%
Dec 31, 2023	JANE STREET GROUP, LLC	0.05%	61.16K	78.89K	61.16K	+100.00%
Dec 31, 2023	UBS GROUP AG	0.07%	78.12K	100.77K	39.14K	+100.43%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.08%	91.08K	117.49K	-18.07K	-16.55%
Dec 31, 2023	RHUMBLINE ADVISERS	0.08%	91.28K	117.74K	25.01K	+37.75%
Dec 31, 2023	BROWN BROTHERS HARRIMAN & CO	0.09%	100K	129K	0	0
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.1%	112.19K	144.73K	10K	+9.79%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.11%	117.79K	151.95K	-270.34K	-69.65%
Dec 31, 2023	BARCLAYS PLC	0.13%	149.78K	193K	87.33K	+139.85%
Dec 31, 2023	BNP PARIBAS ARBITRAGE, SNC	0.16%	185.05K	238.71K	120.03K	+184.59%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.17%	186.1K	240K	103.8K	+126.12%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.18%	202.81K	261.62K	0	0
Dec 31, 2023	MORGAN STANLEY	0.21%	237.3K	306.12K	42.11K	+21.57%
Dec 31, 2023	GMT CAPITAL CORP	0.21%	240.92K	310.78K	-869.79K	-78.31%
Dec 31, 2023	PRELUDE CAPITAL MANAGEMENT, LLC	0.24%	270K	348.3K	90K	+50.00%
Dec 31, 2023	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.3%	338.1K	436.15K	0	0
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.34%	384.22K	495.64K	-6.77K	-1.73%
Dec 31, 2023	NORTHERN TRUST CORP	0.55%	615.29K	793.72K	2.38K	+0.39%
Dec 31, 2023	RICE HALL JAMES & ASSOCIATES, LLC	0.9%	1M	1.3M	-45.19K	-4.30%
Dec 31, 2023	STATE STREET CORP	1.15%	1.3M	1.67M	-22.7K	-1.72%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.3%	1.46M	1.88M	34.32K	+2.41%
Dec 31, 2023	EASTERLY INVESTMENT PARTNERS LLC	1.36%	1.52M	1.96M	264.07K	+21.00%
Dec 31, 2023	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	2.54%	2.85M	3.68M	2.85K	+0.10%
Dec 31, 2023	NANTAHALA CAPITAL MANAGEMENT, LLC	2.8%	3.15M	4.06M	-161.02K	-4.87%
Dec 31, 2023	VELAN CAPITAL INVESTMENT MANAGEMENT LP	3.38%	3.8M	4.9M	200K	+5.56%
Dec 31, 2023	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.47%	3.9M	5.03M	200K	+5.41%
Dec 31, 2023	BLEICHROEDER LP	3.6%	4.05M	5.22M	0	0
Dec 31, 2023	VANGUARD GROUP INC	3.72%	4.18M	5.39M	358.23K	+9.37%
Dec 31, 2023	BLACKROCK INC.	3.92%	4.4M	5.68M	226.38K	+5.42%

Insiders

Among the OPTN insiders holding of 6.34% of the stake in company, MILLER PETER K, Chief Executive Officer, holds the largest shares of 853.38K. CLAVELLI VICTOR M, Chief Commercial Officer, is the second largest OPTN insider with ownership of 199.96K shares. GOLDAN KEITH A., Chief Financial Officer, stands third with possession of 141.73K shares of that stake.

Insiders	Designation	Shares Held
MILLER PETER K	Chief Executive Officer	853.38K
CLAVELLI VICTOR M	Chief Commercial Officer	199.96K
GOLDAN KEITH A.	Chief Financial Officer	141.73K
KRICK ANTHONY J	Chief Accounting Officer	140.76K
MAHMOUD RAMY A	Chief Executive Officer	126.56K
MARINO MICHAEL F III	Chief Legal Officer & Corp Sec	55.04K
JANIS MICHELE	Acting Chief Financial Officer	48.93K
SPENCE PAUL JR.	Chief Commercial Officer	32.65K
SCODARI JOSEPH C	director	31.23K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 18, 2025	MAHMOUD RAMY A	SALE	5.61	368	2.06K	126.56K
Mar 18, 2025	MARINO MICHAEL F III	SALE	5.61	246	1.38K	55.04K
Mar 04, 2025	MARINO MICHAEL F III	SALE	5.29	2.15K	11.35K	55.28K
Mar 04, 2025	MAHMOUD RAMY A	SALE	5.29	6.38K	33.73K	126.93K
Mar 04, 2025	SPENCE PAUL JR.	SALE	5.29	1.22K	6.47K	32.65K
Dec 17, 2024	MAHMOUD RAMY A	SALE	0.44	4.61K	2.03K	1.2M
Dec 17, 2024	MARINO MICHAEL F III	SALE	0.44	3.05K	1.34K	544.19K
Sep 17, 2024	MAHMOUD RAMY A	SALE	0.87	4.88K	4.25K	1.2M
Sep 17, 2024	MARINO MICHAEL F III	SALE	0.87	3.23K	2.81K	547.24K
Jul 17, 2024	KRICK ANTHONY J	SALE	1.14	6.85K	7.8K	140.76K
Jul 17, 2024	MAHMOUD RAMY A	SALE	1.14	111.43K	127.03K	1.21M
Jul 17, 2024	MARINO MICHAEL F III	SALE	1.14	49.41K	56.33K	550.46K
Jun 18, 2024	MARINO MICHAEL F III	SALE	1.19	3.27K	3.89K	602.82K
Jun 18, 2024	KRICK ANTHONY J	SALE	1.19	624	742.56	143.36K
Jun 18, 2024	MAHMOUD RAMY A	SALE	1.19	18.99K	22.59K	1.32M
Mar 18, 2024	MAHMOUD RAMY A	SALE	1.88	19.2K	36.09K	1.33M
Mar 18, 2024	MARINO MICHAEL F III	SALE	1.88	15.06K	28.31K	602.27K
Mar 18, 2024	KRICK ANTHONY J	SALE	1.88	2.35K	4.41K	143.99K
Jan 31, 2024	MAHMOUD RAMY A	SALE	1.31	52.88K	69.27K	548.39K
Dec 18, 2023	MAHMOUD RAMY A	SALE	1.15	11.11K	12.78K	509.73K
Dec 18, 2023	MARINO MICHAEL F III	SALE	1.15	5.01K	5.76K	333.51K
Sep 18, 2023	MARINO MICHAEL F III	SALE	1.37	4.99K	6.84K	334.7K
Sep 18, 2023	MAHMOUD RAMY A	SALE	1.37	11.08K	15.18K	514.73K
Jun 16, 2023	MARINO MICHAEL F III	SALE	1.15	1.52K	1.74K	335.87K
Jun 16, 2023	MAHMOUD RAMY A	SALE	1.15	3.54K	4.07K	519.7K
Mar 16, 2023	MARINO MICHAEL F III	SALE	1.79	4.97K	8.9K	333.57K
Mar 16, 2023	MAHMOUD RAMY A	SALE	1.79	11.04K	19.76K	517.13K
Jan 13, 2023	MILLER PETER K	SALE	1.77	29.66K	52.51K	853.38K
Jan 13, 2023	MARINO MICHAEL F III	SALE	1.77	5.24K	9.28K	180.35K
Jan 13, 2023	MAHMOUD RAMY A	SALE	0.00	8.15K	-	185.92K
Dec 16, 2022	MARINO MICHAEL F III	SALE	1.69	2.75K	4.65K	185.59K
Dec 16, 2022	CLAVELLI VICTOR M	SALE	1.69	3.21K	5.42K	199.96K
Dec 16, 2022	MILLER PETER K	SALE	1.69	15.25K	25.78K	883.05K
Dec 16, 2022	JANIS MICHELE	SALE	1.69	1.02K	1.72K	48.93K
Dec 15, 2022	MAHMOUD RAMY A	SALE	0.00	7.51K	-	194.07K
Sep 20, 2022	MARINO MICHAEL F III	SALE	3.56	1.15K	4.1K	184.53K
Sep 20, 2022	CLAVELLI VICTOR M	SALE	3.56	832	2.96K	200.66K
Sep 20, 2022	MAHMOUD RAMY A	SALE	3.56	2.95K	10.48K	195.46K
Sep 20, 2022	JANIS MICHELE	SALE	3.56	406	1.45K	48.61K
Sep 20, 2022	MILLER PETER K	SALE	3.56	5.23K	18.6K	887.45K
Sep 16, 2022	MARINO MICHAEL F III	SALE	3.55	1.58K	5.62K	185.68K
Sep 16, 2022	JANIS MICHELE	SALE	3.55	1.33K	4.73K	49.02K
Sep 16, 2022	CLAVELLI VICTOR M	SALE	3.55	2.36K	8.36K	201.5K
Sep 16, 2022	MAHMOUD RAMY A	SALE	3.55	23.66K	84K	198.41K
Sep 16, 2022	MILLER PETER K	SALE	3.55	48.23K	171.2K	892.68K
Jun 15, 2022	MILLER PETER K	SALE	3.49	51.74K	180.59K	915.88K
Jun 15, 2022	MAHMOUD RAMY A	SALE	3.49	28.07K	97.98K	215.96K
Jun 15, 2022	MARINO MICHAEL F III	SALE	3.49	10.79K	37.67K	169.29K
Jun 15, 2022	JANIS MICHELE	SALE	3.49	3.85K	13.43K	49.01K
Jun 15, 2022	CLAVELLI VICTOR M	SALE	3.49	9.01K	31.44K	200.69K
Mar 16, 2022	MAHMOUD RAMY A	SALE	2.11	8.22K	17.34K	195.12K
Mar 16, 2022	MILLER PETER K	SALE	2.11	25.97K	54.81K	880.83K
Mar 16, 2022	CLAVELLI VICTOR M	SALE	2.11	5.71K	12.04K	189.69K
Mar 16, 2022	GOLDAN KEITH A.	SALE	2.11	4.62K	9.74K	141.73K
Mar 16, 2022	MARINO MICHAEL F III	SALE	2.11	4.62K	9.74K	149.55K
Dec 16, 2021	MILLER PETER K	SALE	1.64	3.77K	6.19K	691.3K
Dec 16, 2021	MAHMOUD RAMY A	SALE	1.64	916	1.5K	280.85K
Dec 16, 2021	MARINO MICHAEL F III	SALE	1.64	580	951.2	97.43K
Dec 16, 2021	CLAVELLI VICTOR M	SALE	1.64	1.26K	2.06K	138.67K
Dec 16, 2021	GOLDAN KEITH A.	SALE	1.64	580	951.2	89.61K
Sep 16, 2021	MAHMOUD RAMY A	SALE	2.79	911	2.54K	281.77K
Sep 16, 2021	MARINO MICHAEL F III	SALE	2.79	578	1.61K	98.01K
Sep 16, 2021	GOLDAN KEITH A.	SALE	2.79	578	1.61K	90.19K
Jun 17, 2021	GOLDAN KEITH A.	SALE	3.73	576	2.15K	90.77K
Jun 17, 2021	MAHMOUD RAMY A	SALE	3.73	909	3.39K	254.51K
Jun 17, 2021	MARINO MICHAEL F III	SALE	3.73	576	2.15K	98.59K
May 20, 2021	CLAVELLI VICTOR M	PURCHASE	3.06	34K	104.04K	142.28K
May 10, 2021	SCODARI JOSEPH C	PURCHASE	2.99	10K	29.9K	31.23K
Mar 18, 2021	MILLER PETER K	PURCHASE	3.90	11.74K	45.85K	636.96K
Mar 17, 2021	MILLER PETER K	PURCHASE	3.85	787	3.03K	625.21K
Mar 15, 2021	MARINO MICHAEL F III	SALE	3.92	2.3K	9.03K	99.17K
Mar 15, 2021	GOLDAN KEITH A.	SALE	3.92	2.3K	9.03K	91.35K
Mar 15, 2021	CLAVELLI VICTOR M	SALE	3.92	5.06K	19.82K	108.28K
Mar 15, 2021	MILLER PETER K	SALE	3.92	9.7K	38K	624.43K
Mar 15, 2021	MAHMOUD RAMY A	SALE	3.92	3.64K	14.25K	255.42K
Dec 23, 2020	MILLER PETER K	SALE	4.03	23.86K	96.18K	138.5K
Dec 23, 2020	MAHMOUD RAMY A	SALE	4.03	7.84K	31.61K	46.74K
Dec 02, 2020	MILLER PETER K	SALE	4.32	33.33K	144K	109.31K
Nov 25, 2020	MAHMOUD RAMY A	SALE	4.32	977	4.22K	27.92K
Nov 25, 2020	MILLER PETER K	SALE	4.30	5.14K	22.12K	47.4K
Nov 24, 2020	MILLER PETER K	SALE	4.39	4.61K	20.21K	40.26K
Nov 24, 2020	MAHMOUD RAMY A	SALE	4.39	3.53K	15.49K	30.09K
Nov 23, 2020	MAHMOUD RAMY A	SALE	4.50	13.75K	61.85K	38.64K
Nov 23, 2020	MILLER PETER K	SALE	4.50	17.93K	80.69K	51.4K
Nov 19, 2020	MILLER PETER K	SALE	5.06	655	3.32K	7.54K
Nov 19, 2020	MAHMOUD RAMY A	SALE	5.06	1.29K	6.51K	70.35K
Nov 18, 2020	MAHMOUD RAMY A	SALE	5.00	994	4.97K	5.03K
Nov 18, 2020	MILLER PETER K	SALE	5.00	1.52K	7.59K	7.68K
Sep 23, 2020	GOLDAN KEITH A.	PURCHASE	3.90	2.5K	9.74K	9.75K
Sep 04, 2020	MARINO MICHAEL F III	PURCHASE	4.25	1K	4.25K	17.57K
Sep 01, 2020	MARINO MICHAEL F III	PURCHASE	4.30	1K	4.3K	16.57K
Aug 21, 2020	MARINO MICHAEL F III	PURCHASE	5.03	1K	5.03K	15.57K
Aug 20, 2020	MARINO MICHAEL F III	PURCHASE	5.25	1K	5.25K	14.57K
Aug 18, 2020	MARINO MICHAEL F III	PURCHASE	5.10	500	2.55K	13K
Aug 17, 2020	MARINO MICHAEL F III	PURCHASE	5.15	1K	5.15K	12.5K
Aug 14, 2020	MARINO MICHAEL F III	PURCHASE	5.01	567	2.84K	13.57K

Frequently Asked Questions

Stock Outstanding Shares

ShortableNo

OptionableNo

Short Percent Of Outstanding Shares1.4

Short Percent Of Float1.61

Shares Outstanding10.13M

Shares Float6.42M

Shares Short142.21K

Short Ratio0.62

1.61%

Short % of Float

1.4%

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

6.34% Percentage of Shares held by All Insiders

72.37% Percentage of Shares held by All Institutions

77.27% 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	STATE STREET CORP	0.24%	28.03K	257.01K	-3	-0.01%
Mar 31, 2025	ASTER CAPITAL MANAGEMENT (DIFC) LTD	0%	0	-	-3.9K	-100.00%
Mar 31, 2025	JANE STREET GROUP, LLC	0%	0	-	-28.56K	-100.00%
Mar 31, 2025	CSS LLC/IL	0.11%	12.88K	118.08K	12.88K	+100.00%
Mar 31, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.4%	46.45K	425.97K	-28.03K	-37.63%
Mar 31, 2025	GABELLI & CO INVESTMENT ADVISERS, INC.	0.52%	60.8K	557.54K	60.8K	+100.00%
Mar 31, 2025	GROUPE LA FRANCAISE	1.77%	207K	1.9M	207K	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	2.52%	294.1K	2.7M	37.15K	+14.46%
Mar 31, 2025	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.2%	373.28K	3.42M	0	0
Mar 31, 2025	STONEPINE CAPITAL MANAGEMENT, LLC	6.76%	788.65K	7.23M	199.99K	+33.97%
Mar 31, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	8.45%	985.33K	9.04M	-698	-0.07%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	202	1.85K	124	+158.97%
Mar 31, 2025	UBS GROUP AG	0%	229	2.1K	-154.16K	-99.85%
Mar 31, 2025	BLACK MAPLE CAPITAL MANAGEMENT LP	0.53%	61.49K	563.82K	61.49K	+100.00%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.77%	89.68K	822.69K	3.52K	+4.08%
Mar 31, 2025	ACORN CAPITAL ADVISORS, LLC	3.62%	422.81K	3.88M	1	0.00%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-12.85K	-100.00%
Mar 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0%	0	-	-15.71K	-100.00%
Mar 31, 2025	GMT CAPITAL CORP	0%	0	-	-74.05K	-100.00%
Mar 31, 2025	BARCLAYS PLC	0%	0	-	-3.31K	-100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	0%	431	3.95K	-18	-4.01%
Mar 31, 2025	NEW ENGLAND CAPITAL FINANCIAL ADVISORS LLC	0.01%	666	6.11K	0	0
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	771	7.07K	579	+301.56%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.11%	12.75K	116.9K	0	0
Mar 31, 2025	PRELUDE CAPITAL MANAGEMENT, LLC	0.21%	24K	220.08K	0	0
Mar 31, 2025	GTS SECURITIES LLC	0.22%	25.2K	231.05K	25.2K	+100.00%
Mar 31, 2025	BLACKROCK, INC.	0.41%	47.99K	440.05K	-7.88K	-14.10%
Mar 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.52%	60.14K	551.44K	-4	-0.01%
Mar 31, 2025	GABELLI FUNDS LLC	0.69%	80.02K	733.77K	80.02K	+100.00%
Mar 31, 2025	ROSALIND ADVISORS, INC.	2.2%	256.19K	2.35M	-620.81K	-70.79%
Mar 31, 2025	FMR LLC	9.23%	1.08M	9.87M	4.31K	+0.40%
Mar 31, 2025		0%	0	-	-3.9K	-100.00%
Mar 31, 2025	BLEICHROEDER LP	2.31%	269.68K	2.47M	0	0
Mar 31, 2025	CREDIT INDUSTRIEL ET COMMERCIAL	1.18%	138K	1.27M	138K	+100.00%
Mar 31, 2025	EASTERLY INVESTMENT PARTNERS LLC	1.34%	156.67K	1.44M	110K	+235.71%
Mar 31, 2025	OPALEYE MANAGEMENT INC.	1.65%	193.04K	1.77M	193.04K	+100.00%
Mar 31, 2025	D. E. SHAW & CO., INC.	2.86%	333.33K	3.06M	0	0
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.58%	67.55K	619.41K	-914	-1.34%
Mar 31, 2025	SBI SECURITIES CO., LTD.	0%	0	-	-39	-100.00%
Mar 31, 2025	GREAT POINT PARTNERS LLC	0%	0	-	-370.27K	-100.00%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0%	16	147	0	0
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	120	1.1K	-6	-4.76%
Mar 31, 2025	HIGHMARK WEALTH MANAGEMENT LLC	0.01%	1.67K	15.28K	0	0
Mar 31, 2025	FNY INVESTMENT ADVISERS, LLC	0.04%	4.4K	40K	4.4K	+100.00%
Mar 31, 2025	MORGAN STANLEY	0.04%	4.77K	43.74K	2.49K	+109.49%
Mar 31, 2025	VIRTU FINANCIAL LLC	0.09%	10.63K	97K	10.63K	+100.00%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.1%	12.18K	111.67K	0	0
Mar 31, 2025	NORTHERN TRUST CORP	0.14%	16.36K	149.99K	2.27K	+16.13%
Mar 31, 2025	PENDERFUND CAPITAL MANAGEMENT LTD.	0.16%	18.8K	576.44K	18.8K	+100.00%
Mar 31, 2025	DELTEC ASSET MANAGEMENT LLC	0.19%	22.5K	206.33K	22.5K	+100.00%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.1%	112.19K	163.8K	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	0.09%	103.47K	151.07K	77.85K	+303.83%
Mar 31, 2024	BARCLAYS PLC	0.09%	100.79K	147K	-48.99K	-32.71%
Mar 31, 2024	BROWN BROTHERS HARRIMAN & CO	0.09%	100K	146K	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.08%	87.1K	127.16K	50.66K	+139.05%
Mar 31, 2024	GSA CAPITAL PARTNERS LLP	0.07%	76.01K	111K	51.67K	+212.34%
Mar 31, 2024	UBS GROUP AG	0.07%	73.24K	106.93K	-4.88K	-6.24%
Mar 31, 2024	SQUAREPOINT OPS LLC	0.06%	62.71K	91.55K	62.71K	+100.00%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.04%	47.64K	70K	-193	-0.40%
Mar 31, 2024	METLIFE INVESTMENT MANAGEMENT, LLC	0.03%	39.16K	57.17K	39.16K	+100.00%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.03%	36.44K	53.2K	0	0
Mar 31, 2024	HIGHTOWER ADVISORS, LLC	0.03%	30.24K	44K	0	0
Mar 31, 2024	HIGHMARK WEALTH MANAGEMENT LLC	0.02%	25K	36.5K	25K	+100.00%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.02%	22.23K	32.46K	8.6K	+63.03%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.02%	22.08K	32.23K	2.92K	+15.25%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.02%	21.18K	30.92K	21.18K	+100.00%
Mar 31, 2024	RHUMBLINE ADVISERS	0.08%	94.09K	137.36K	2.81K	+3.08%
Mar 31, 2024	VELAN CAPITAL INVESTMENT MANAGEMENT LP	2.68%	3M	4.38M	-795.67K	-20.96%
Mar 31, 2024	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	2.53%	2.84M	4.15M	-14.85K	-0.52%
Mar 31, 2024	MVM PARTNERS, LLC	13.03%	14.61M	21.25M	0	0
Mar 31, 2024	FMR LLC	13%	14.57M	21.27M	-99.13K	-0.68%
Mar 31, 2024	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.02%	19.05K	27.82K	19.05K	+100.00%
Mar 31, 2024	GROUND SWELL CAPITAL, LLC	0.01%	13.69K	19.98K	13.69K	+100.00%
Mar 31, 2024	PROSHARE ADVISORS LLC	0.01%	13.14K	19.18K	1.07K	+8.88%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.01%	12.35K	18.04K	0	0
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.01%	10.54K	15.39K	-2.52K	-19.32%
Mar 31, 2024	CITIGROUP INC	0.01%	10.17K	14.85K	-242	-2.32%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.01%	6.63K	9.68M	-2.33K	-26.02%
Mar 31, 2024	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	6.02K	8.79M	0	0
Mar 31, 2024	GENEOS WEALTH MANAGEMENT INC.	0%	5.03K	7.34K	5.03K	+100.00%
Mar 31, 2024	RUSSELL INVESTMENTS GROUP, LTD.	0%	4.98K	7.27K	4.78K	+2,415.66%
Mar 31, 2024	METROPOLITAN LIFE INSURANCE CO/NY	0%	4.03K	5.88K	4.03K	+100.00%
Mar 31, 2024	AMALGAMATED BANK	0%	2.46K	4K	-7.87K	-76.19%
Mar 31, 2024	NATIONAL BANK OF CANADA /FI/	0%	1.5K	1.81K	1.5K	+100.00%
Mar 31, 2024	VALLEY NATIONAL ADVISERS INC	0%	787	1K	0	0
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0%	85	124	46	+117.95%
Mar 31, 2024	FARTHER FINANCE ADVISORS, LLC	0%	58	84	-145	-71.43%
Mar 31, 2024	GREAT POINT PARTNERS LLC	7.84%	8.79M	12.83M	-53.62K	-0.61%
Mar 31, 2024	ROSALIND ADVISORS, INC.	4.05%	4.54M	6.63M	-344.09K	-7.04%
Mar 31, 2024	NANTAHALA CAPITAL MANAGEMENT, LLC	2.21%	2.47M	3.61M	-672.63K	-21.37%
Mar 31, 2024	PRELUDE CAPITAL MANAGEMENT, LLC	0.32%	360K	525.6K	90K	+33.33%
Mar 31, 2024	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.3%	338.1K	493.63K	0	0
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.3%	330.69K	482.8K	212.9K	+180.75%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.18%	202.81K	296.1K	0	0
Mar 31, 2024	MORGAN STANLEY	0.16%	182.17K	265.97K	-55.13K	-23.23%
Mar 31, 2024	BLACKROCK INC.	3.82%	4.28M	6.25M	-120.94K	-2.75%
Mar 31, 2024	VANGUARD GROUP INC	3.79%	4.24M	6.19M	62.91K	+1.51%
Mar 31, 2024	BLEICHROEDER LP	3.61%	4.05M	5.91M	0	0
Mar 31, 2024	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.48%	3.9M	5.69M	0	0
Mar 31, 2024	EASTERLY INVESTMENT PARTNERS LLC	1.82%	2.04M	2.98M	516.73K	+33.97%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.32%	356.64K	520.69K	-27.58K	-7.18%
Mar 31, 2024	ORACLE INVESTMENT MANAGEMENT INC	0.29%	325K	474.5K	325K	+100.00%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.03%	35.93K	52.46K	-310	-0.86%
Mar 31, 2024	INVESCO LTD.	0.03%	32.1K	46.86K	-274	-0.85%
Mar 31, 2024	HSBC HOLDINGS PLC	0.03%	30.29K	44.22K	8.31K	+37.80%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.4%	1.57M	2.29M	111.31K	+7.63%
Mar 31, 2024	STATE STREET CORP	1.22%	1.36M	1.99M	67.52K	+5.21%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.89%	993.27K	1.45M	-11.62K	-1.16%
Mar 31, 2024	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.75%	839.57K	1.23M	839.57K	+100.00%
Mar 31, 2024	NORTHERN TRUST CORP	0.55%	620.39K	905.77K	5.11K	+0.83%
Mar 31, 2024	MARSHALL WACE, LLP	0.27%	307.61K	449.12K	307.61K	+100.00%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.25%	281.9K	412K	95.8K	+51.48%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.16%	178.51K	260.63K	-6.53K	-3.53%
Mar 31, 2024	JPMORGAN CHASE & CO	0.11%	127.34K	185.92K	76.05K	+148.27%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.11%	125.04K	182.56K	33.96K	+37.29%
Mar 31, 2024	PALUMBO WEALTH MANAGEMENT LLC	0.11%	119.03K	173.78K	93.07K	+358.52%
Dec 31, 2023	ROSALIND ADVISORS, INC.	4.35%	4.89M	6.3M	4.89M	+100.00%
Dec 31, 2023	GREAT POINT PARTNERS LLC	7.88%	8.84M	11.4M	0	0
Dec 31, 2023	MVM PARTNERS, LLC	13.01%	14.61M	18.77M	14.61M	+100.00%
Dec 31, 2023	FMR LLC	13.07%	14.67M	18.92M	-181.93K	-1.23%
Dec 31, 2023	SG AMERICAS SECURITIES, LLC	0.02%	17K	22K	3.31K	+24.21%
Dec 31, 2023	PRICE T ROWE ASSOCIATES INC /MD/	0.02%	17.51K	23K	2.6K	+17.47%
Dec 31, 2023	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	0.02%	18.94K	24.43K	18.94K	+100.00%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.02%	19.16K	24.71K	4.3K	+28.96%
Dec 31, 2023	HSBC HOLDINGS PLC	0.02%	21.98K	29.12K	237	+1.09%
Dec 31, 2023	ROYAL BANK OF CANADA	0.02%	23.08K	30K	13.3K	+135.96%
Dec 31, 2023	GSA CAPITAL PARTNERS LLP	0.02%	24.34K	31K	24.34K	+100.00%
Dec 31, 2023	CITADEL ADVISORS LLC	0.02%	25.62K	33.05K	25.62K	+100.00%
Dec 31, 2023	PALUMBO WEALTH MANAGEMENT LLC	0.02%	25.96K	33.49K	25.96K	+100.00%
Dec 31, 2023	HIGHTOWER ADVISORS, LLC	0.03%	30.24K	39K	0	0
Dec 31, 2023	INVESCO LTD.	0.03%	32.37K	41.76K	-6.75K	-17.25%
Dec 31, 2023	MARINER, LLC	0.03%	34.17K	44.08K	20.36K	+147.37%
Dec 31, 2023	AMERICAN INTERNATIONAL GROUP, INC.	0.03%	36.24K	46.75K	-146	-0.40%
Dec 31, 2023	ASSENAGON ASSET MANAGEMENT S.A.	0.03%	36.43K	47K	36.43K	+100.00%
Dec 31, 2023	PRUDENTIAL FINANCIAL INC	0.03%	36.44K	47.01K	26K	+249.04%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.04%	47.83K	62K	0	0
Dec 31, 2023	JPMORGAN CHASE & CO	0.05%	51.29K	66.17K	-20.31K	-28.36%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0.05%	56.01K	72.26K	-308K	-84.61%
Dec 31, 2023	JANE STREET GROUP, LLC	0.05%	61.16K	78.89K	61.16K	+100.00%
Dec 31, 2023	UBS GROUP AG	0.07%	78.12K	100.77K	39.14K	+100.43%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.08%	91.08K	117.49K	-18.07K	-16.55%
Dec 31, 2023	RHUMBLINE ADVISERS	0.08%	91.28K	117.74K	25.01K	+37.75%
Dec 31, 2023	BROWN BROTHERS HARRIMAN & CO	0.09%	100K	129K	0	0
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.1%	112.19K	144.73K	10K	+9.79%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.11%	117.79K	151.95K	-270.34K	-69.65%
Dec 31, 2023	BARCLAYS PLC	0.13%	149.78K	193K	87.33K	+139.85%
Dec 31, 2023	BNP PARIBAS ARBITRAGE, SNC	0.16%	185.05K	238.71K	120.03K	+184.59%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.17%	186.1K	240K	103.8K	+126.12%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.18%	202.81K	261.62K	0	0
Dec 31, 2023	MORGAN STANLEY	0.21%	237.3K	306.12K	42.11K	+21.57%
Dec 31, 2023	GMT CAPITAL CORP	0.21%	240.92K	310.78K	-869.79K	-78.31%
Dec 31, 2023	PRELUDE CAPITAL MANAGEMENT, LLC	0.24%	270K	348.3K	90K	+50.00%
Dec 31, 2023	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.3%	338.1K	436.15K	0	0
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.34%	384.22K	495.64K	-6.77K	-1.73%
Dec 31, 2023	NORTHERN TRUST CORP	0.55%	615.29K	793.72K	2.38K	+0.39%
Dec 31, 2023	RICE HALL JAMES & ASSOCIATES, LLC	0.9%	1M	1.3M	-45.19K	-4.30%
Dec 31, 2023	STATE STREET CORP	1.15%	1.3M	1.67M	-22.7K	-1.72%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.3%	1.46M	1.88M	34.32K	+2.41%
Dec 31, 2023	EASTERLY INVESTMENT PARTNERS LLC	1.36%	1.52M	1.96M	264.07K	+21.00%
Dec 31, 2023	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	2.54%	2.85M	3.68M	2.85K	+0.10%
Dec 31, 2023	NANTAHALA CAPITAL MANAGEMENT, LLC	2.8%	3.15M	4.06M	-161.02K	-4.87%
Dec 31, 2023	VELAN CAPITAL INVESTMENT MANAGEMENT LP	3.38%	3.8M	4.9M	200K	+5.56%
Dec 31, 2023	KINGDON CAPITAL MANAGEMENT, L.L.C.	3.47%	3.9M	5.03M	200K	+5.41%
Dec 31, 2023	BLEICHROEDER LP	3.6%	4.05M	5.22M	0	0
Dec 31, 2023	VANGUARD GROUP INC	3.72%	4.18M	5.39M	358.23K	+9.37%
Dec 31, 2023	BLACKROCK INC.	3.92%	4.4M	5.68M	226.38K	+5.42%

Insiders

Insiders	Designation	Shares Held
MILLER PETER K	Chief Executive Officer	853.38K
CLAVELLI VICTOR M	Chief Commercial Officer	199.96K
GOLDAN KEITH A.	Chief Financial Officer	141.73K
KRICK ANTHONY J	Chief Accounting Officer	140.76K
MAHMOUD RAMY A	Chief Executive Officer	126.56K
MARINO MICHAEL F III	Chief Legal Officer & Corp Sec	55.04K
JANIS MICHELE	Acting Chief Financial Officer	48.93K
SPENCE PAUL JR.	Chief Commercial Officer	32.65K
SCODARI JOSEPH C	director	31.23K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 18, 2025	MAHMOUD RAMY A	SALE	5.61	368	2.06K	126.56K
Mar 18, 2025	MARINO MICHAEL F III	SALE	5.61	246	1.38K	55.04K
Mar 04, 2025	MARINO MICHAEL F III	SALE	5.29	2.15K	11.35K	55.28K
Mar 04, 2025	MAHMOUD RAMY A	SALE	5.29	6.38K	33.73K	126.93K
Mar 04, 2025	SPENCE PAUL JR.	SALE	5.29	1.22K	6.47K	32.65K
Dec 17, 2024	MAHMOUD RAMY A	SALE	0.44	4.61K	2.03K	1.2M
Dec 17, 2024	MARINO MICHAEL F III	SALE	0.44	3.05K	1.34K	544.19K
Sep 17, 2024	MAHMOUD RAMY A	SALE	0.87	4.88K	4.25K	1.2M
Sep 17, 2024	MARINO MICHAEL F III	SALE	0.87	3.23K	2.81K	547.24K
Jul 17, 2024	KRICK ANTHONY J	SALE	1.14	6.85K	7.8K	140.76K
Jul 17, 2024	MAHMOUD RAMY A	SALE	1.14	111.43K	127.03K	1.21M
Jul 17, 2024	MARINO MICHAEL F III	SALE	1.14	49.41K	56.33K	550.46K
Jun 18, 2024	MARINO MICHAEL F III	SALE	1.19	3.27K	3.89K	602.82K
Jun 18, 2024	KRICK ANTHONY J	SALE	1.19	624	742.56	143.36K
Jun 18, 2024	MAHMOUD RAMY A	SALE	1.19	18.99K	22.59K	1.32M
Mar 18, 2024	MAHMOUD RAMY A	SALE	1.88	19.2K	36.09K	1.33M
Mar 18, 2024	MARINO MICHAEL F III	SALE	1.88	15.06K	28.31K	602.27K
Mar 18, 2024	KRICK ANTHONY J	SALE	1.88	2.35K	4.41K	143.99K
Jan 31, 2024	MAHMOUD RAMY A	SALE	1.31	52.88K	69.27K	548.39K
Dec 18, 2023	MAHMOUD RAMY A	SALE	1.15	11.11K	12.78K	509.73K
Dec 18, 2023	MARINO MICHAEL F III	SALE	1.15	5.01K	5.76K	333.51K
Sep 18, 2023	MARINO MICHAEL F III	SALE	1.37	4.99K	6.84K	334.7K
Sep 18, 2023	MAHMOUD RAMY A	SALE	1.37	11.08K	15.18K	514.73K
Jun 16, 2023	MARINO MICHAEL F III	SALE	1.15	1.52K	1.74K	335.87K
Jun 16, 2023	MAHMOUD RAMY A	SALE	1.15	3.54K	4.07K	519.7K
Mar 16, 2023	MARINO MICHAEL F III	SALE	1.79	4.97K	8.9K	333.57K
Mar 16, 2023	MAHMOUD RAMY A	SALE	1.79	11.04K	19.76K	517.13K
Jan 13, 2023	MILLER PETER K	SALE	1.77	29.66K	52.51K	853.38K
Jan 13, 2023	MARINO MICHAEL F III	SALE	1.77	5.24K	9.28K	180.35K
Jan 13, 2023	MAHMOUD RAMY A	SALE	0.00	8.15K	-	185.92K
Dec 16, 2022	MARINO MICHAEL F III	SALE	1.69	2.75K	4.65K	185.59K
Dec 16, 2022	CLAVELLI VICTOR M	SALE	1.69	3.21K	5.42K	199.96K
Dec 16, 2022	MILLER PETER K	SALE	1.69	15.25K	25.78K	883.05K
Dec 16, 2022	JANIS MICHELE	SALE	1.69	1.02K	1.72K	48.93K
Dec 15, 2022	MAHMOUD RAMY A	SALE	0.00	7.51K	-	194.07K
Sep 20, 2022	MARINO MICHAEL F III	SALE	3.56	1.15K	4.1K	184.53K
Sep 20, 2022	CLAVELLI VICTOR M	SALE	3.56	832	2.96K	200.66K
Sep 20, 2022	MAHMOUD RAMY A	SALE	3.56	2.95K	10.48K	195.46K
Sep 20, 2022	JANIS MICHELE	SALE	3.56	406	1.45K	48.61K
Sep 20, 2022	MILLER PETER K	SALE	3.56	5.23K	18.6K	887.45K
Sep 16, 2022	MARINO MICHAEL F III	SALE	3.55	1.58K	5.62K	185.68K
Sep 16, 2022	JANIS MICHELE	SALE	3.55	1.33K	4.73K	49.02K
Sep 16, 2022	CLAVELLI VICTOR M	SALE	3.55	2.36K	8.36K	201.5K
Sep 16, 2022	MAHMOUD RAMY A	SALE	3.55	23.66K	84K	198.41K
Sep 16, 2022	MILLER PETER K	SALE	3.55	48.23K	171.2K	892.68K
Jun 15, 2022	MILLER PETER K	SALE	3.49	51.74K	180.59K	915.88K
Jun 15, 2022	MAHMOUD RAMY A	SALE	3.49	28.07K	97.98K	215.96K
Jun 15, 2022	MARINO MICHAEL F III	SALE	3.49	10.79K	37.67K	169.29K
Jun 15, 2022	JANIS MICHELE	SALE	3.49	3.85K	13.43K	49.01K
Jun 15, 2022	CLAVELLI VICTOR M	SALE	3.49	9.01K	31.44K	200.69K
Mar 16, 2022	MAHMOUD RAMY A	SALE	2.11	8.22K	17.34K	195.12K
Mar 16, 2022	MILLER PETER K	SALE	2.11	25.97K	54.81K	880.83K
Mar 16, 2022	CLAVELLI VICTOR M	SALE	2.11	5.71K	12.04K	189.69K
Mar 16, 2022	GOLDAN KEITH A.	SALE	2.11	4.62K	9.74K	141.73K
Mar 16, 2022	MARINO MICHAEL F III	SALE	2.11	4.62K	9.74K	149.55K
Dec 16, 2021	MILLER PETER K	SALE	1.64	3.77K	6.19K	691.3K
Dec 16, 2021	MAHMOUD RAMY A	SALE	1.64	916	1.5K	280.85K
Dec 16, 2021	MARINO MICHAEL F III	SALE	1.64	580	951.2	97.43K
Dec 16, 2021	CLAVELLI VICTOR M	SALE	1.64	1.26K	2.06K	138.67K
Dec 16, 2021	GOLDAN KEITH A.	SALE	1.64	580	951.2	89.61K
Sep 16, 2021	MAHMOUD RAMY A	SALE	2.79	911	2.54K	281.77K
Sep 16, 2021	MARINO MICHAEL F III	SALE	2.79	578	1.61K	98.01K
Sep 16, 2021	GOLDAN KEITH A.	SALE	2.79	578	1.61K	90.19K
Jun 17, 2021	GOLDAN KEITH A.	SALE	3.73	576	2.15K	90.77K
Jun 17, 2021	MAHMOUD RAMY A	SALE	3.73	909	3.39K	254.51K
Jun 17, 2021	MARINO MICHAEL F III	SALE	3.73	576	2.15K	98.59K
May 20, 2021	CLAVELLI VICTOR M	PURCHASE	3.06	34K	104.04K	142.28K
May 10, 2021	SCODARI JOSEPH C	PURCHASE	2.99	10K	29.9K	31.23K
Mar 18, 2021	MILLER PETER K	PURCHASE	3.90	11.74K	45.85K	636.96K
Mar 17, 2021	MILLER PETER K	PURCHASE	3.85	787	3.03K	625.21K
Mar 15, 2021	MARINO MICHAEL F III	SALE	3.92	2.3K	9.03K	99.17K
Mar 15, 2021	GOLDAN KEITH A.	SALE	3.92	2.3K	9.03K	91.35K
Mar 15, 2021	CLAVELLI VICTOR M	SALE	3.92	5.06K	19.82K	108.28K
Mar 15, 2021	MILLER PETER K	SALE	3.92	9.7K	38K	624.43K
Mar 15, 2021	MAHMOUD RAMY A	SALE	3.92	3.64K	14.25K	255.42K
Dec 23, 2020	MILLER PETER K	SALE	4.03	23.86K	96.18K	138.5K
Dec 23, 2020	MAHMOUD RAMY A	SALE	4.03	7.84K	31.61K	46.74K
Dec 02, 2020	MILLER PETER K	SALE	4.32	33.33K	144K	109.31K
Nov 25, 2020	MAHMOUD RAMY A	SALE	4.32	977	4.22K	27.92K
Nov 25, 2020	MILLER PETER K	SALE	4.30	5.14K	22.12K	47.4K
Nov 24, 2020	MILLER PETER K	SALE	4.39	4.61K	20.21K	40.26K
Nov 24, 2020	MAHMOUD RAMY A	SALE	4.39	3.53K	15.49K	30.09K
Nov 23, 2020	MAHMOUD RAMY A	SALE	4.50	13.75K	61.85K	38.64K
Nov 23, 2020	MILLER PETER K	SALE	4.50	17.93K	80.69K	51.4K
Nov 19, 2020	MILLER PETER K	SALE	5.06	655	3.32K	7.54K
Nov 19, 2020	MAHMOUD RAMY A	SALE	5.06	1.29K	6.51K	70.35K
Nov 18, 2020	MAHMOUD RAMY A	SALE	5.00	994	4.97K	5.03K
Nov 18, 2020	MILLER PETER K	SALE	5.00	1.52K	7.59K	7.68K
Sep 23, 2020	GOLDAN KEITH A.	PURCHASE	3.90	2.5K	9.74K	9.75K
Sep 04, 2020	MARINO MICHAEL F III	PURCHASE	4.25	1K	4.25K	17.57K
Sep 01, 2020	MARINO MICHAEL F III	PURCHASE	4.30	1K	4.3K	16.57K
Aug 21, 2020	MARINO MICHAEL F III	PURCHASE	5.03	1K	5.03K	15.57K
Aug 20, 2020	MARINO MICHAEL F III	PURCHASE	5.25	1K	5.25K	14.57K
Aug 18, 2020	MARINO MICHAEL F III	PURCHASE	5.10	500	2.55K	13K
Aug 17, 2020	MARINO MICHAEL F III	PURCHASE	5.15	1K	5.15K	12.5K
Aug 14, 2020	MARINO MICHAEL F III	PURCHASE	5.01	567	2.84K	13.57K

OPTN Stock Ownership Breakdown

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Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions

Stock Outstanding Shares

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Insiders

Buying/Selling by Insiders

Frequently Asked Questions