How many institutions own CBLL 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 CBLL shares is 140, representing 84.36% of the company's common stock.

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

FMR LLC, in the last quarter, reduced its stake in CBLL by -7.39% restricting it's holding to 4.48 million shares of worth nearly $51.49M. RHUMBLINE ADVISERS also lessened -0.35% of the CBLL shares from its portfolio, reducing its holding to 32.69 thousand shares of worth $375.60K. EMERALD ADVISERS, LLC also shunned CBLL shares holding by -2.32% last quarter which brought its holding to 122.94 thousand shares worth $1.41M.

Investors who are buying CBLL stock?

As per its latest 13F filing, MILLENNIUM MANAGEMENT LLC increased its stake in CBLL by 41.75% in the last quarter. The institutional holder raised its holding to 666.45 thousand shares having worth more than $7.66M. TIMESSQUARE CAPITAL MANAGEMENT, LLC also added 2.6% more shares of CBLL to its portfolio, raising its holding to 817.65 thousand shares of worth $9.39M. VANGUARD GROUP INC also increased its CBLL shares holding by 11.08% which brought its holding to 1.47 million shares worth $16.93M.

CBLL's major insiders: who are they?

The insider with the most stakes in CBLL is Parvizi Josef , director at the company. Additionally, CBLL stock is highly held by President and CEO Chao Xingjuan and Chief Technology Officer Woo Raymond among others.

Did an insider recently sell CBLL stock?

Company executives, directors, and other insiders own 10.43% percent of CeriBell, Inc.'s stock. Within the last six months, there have been 21 transaction(s) in which CBLL insiders have sold stock, totaling 288.69K shares. Insiders that have sold shares include FOEHR DAVID, CHAO XINGJUAN, and WOO RAYMOND.

Which insider recently purchased CBLL stock?

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

How much of CBLL does insiders own?

Around 5.84M CeriBell, Inc. shares are held by insiders, which represents about 10.43% of CBLL stock.

Who is the insider with the largest stake?

CBLL director, Parvizi Josef holds the largest portfolio of the company's shares. CBLL shares owned by Parvizi total nearly 772.65 thousand.

Which institution holds the most shares in CBLL?

MILLENNIUM MANAGEMENT LLC is the largest institutional owner in CBLL which holds 666.45 thousand shares worth $7.66M or 1.84% of the total CBLL shares outstanding followed by FEDERATED HERMES, INC. with ownership of 786.75 thousand shares representing 2.17% of the CBLL ownership. TIMESSQUARE CAPITAL MANAGEMENT, LLC is the third largest stakeholder with 817.65 thousand shares or 2.25% of the ownership worth more than $9.39M.

Is CeriBell, 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 CBLL is concerned, it is a stock which is optionable.

Is there a short position on CBLL's shares?

Number of CBLL shares short is 1.27M. 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 CBLL shares are there?

As of today, 36.66M shares of CBLL are outstanding.

Is there many float in CBLL 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, CBLL has 22.16M shares in float.

CBLL 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 CBLL is 5.95.

CeriBell (CBLL) 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.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares3.46

Short Percent Of Float5.28

Shares Outstanding36.66M

Shares Float22.16M

Shares Short1.27M

Short Ratio5.95

5.28%

Short % of Float

3.46%

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

10.43% Percentage of Shares held by All Insiders

84.36% Percentage of Shares held by All Institutions

94.18% Percentage of Float held by Institutions

140

Number of Institutions Holding Shares

Institutional Ownership

About 84.36% of CBLL shares are held by financial institutions. MILLENNIUM MANAGEMENT LLC is the top corporate investor, holding 666.45K shares valued at $7.66M. A 1.84% stake in CeriBell, Inc. is owned by the company. FEDERATED HERMES, INC. owns 786.75K shares valued at $9.04M, which translates its holding of 2.17% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	1.84%	666.45K	7.66M	196.3K	+41.75%
Sep 30, 2025	FEDERATED HERMES, INC.	2.17%	786.75K	9.04M	0	0
Sep 30, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	2.25%	817.65K	9.39M	20.7K	+2.60%
Sep 30, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3%	1.09M	12.5M	0	0
Sep 30, 2025	YU FAN	3.73%	1.35M	15.55M	0	0
Sep 30, 2025	VANGUARD GROUP INC	4.06%	1.47M	16.93M	147.01K	+11.08%
Sep 30, 2025	RED TREE MANAGEMENT, LLC	6.08%	2.21M	25.34M	0	0
Sep 30, 2025	TPG GP A, LLC	10.93%	3.97M	45.59M	0	0
Sep 30, 2025	XTX TOPCO LTD	0.04%	14.85K	170.66K	14.85K	+100.00%
Sep 30, 2025	LOS ANGELES CAPITAL MANAGEMENT LLC	0.04%	15.06K	173.01K	15.06K	+100.00%
Sep 30, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.04%	15.37K	176.54K	0	0
Sep 30, 2025	GRYPHON FINANCIAL PARTNERS LLC	0.06%	20.06K	230.52K	20.06K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.04%	15.51K	178.16K	2.43K	+18.56%
Sep 30, 2025	FMR LLC	12.35%	4.48M	51.49M	-357.4K	-7.39%
Sep 30, 2025	RHUMBLINE ADVISERS	0.09%	32.69K	375.6K	-116	-0.35%
Sep 30, 2025	EMERALD ADVISERS, LLC	0.34%	122.94K	1.41M	-2.93K	-2.32%
Sep 30, 2025	EVERSEPT PARTNERS, LP	0.05%	17.09K	196.41K	17.09K	+100.00%
Sep 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.05%	19.36K	222.46K	-24.85K	-56.20%
Sep 30, 2025	JUMP FINANCIAL, LLC	0.06%	21.33K	245.11K	-57.48K	-72.93%
Sep 30, 2025	QUANTINNO CAPITAL MANAGEMENT LP	0.07%	24.16K	277.62K	24.16K	+100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.05%	16.89K	194.11K	16.89K	+100.00%
Sep 30, 2025	SWISS NATIONAL BANK	0.09%	31.5K	361.94K	7.2K	+29.63%
Sep 30, 2025	TREXQUANT INVESTMENT LP	0.09%	32.86K	377.52K	32.86K	+100.00%
Sep 30, 2025	BARCLAYS PLC	0.1%	35.66K	409.77K	-10.75K	-23.16%
Sep 30, 2025	ALLIANCEBERNSTEIN L.P.	0.12%	42.32K	486.3K	-15.46K	-26.76%
Sep 30, 2025	PDT PARTNERS, LLC	0.13%	46.53K	534.66K	0	0
Sep 30, 2025	MARSHALL WACE, LLP	0.13%	46.78K	537.46K	2.63K	+5.96%
Sep 30, 2025	SEI INVESTMENTS CO	0.14%	50.45K	579.72K	3.37K	+7.15%
Sep 30, 2025	NUVEEN, LLC	0.15%	54.56K	626.93K	-37.07K	-40.45%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.16%	59.73K	686.26K	200	+0.34%
Sep 30, 2025	F/M INVESTMENTS LLC	0.21%	77.53K	890.76K	57.18K	+280.96%
Sep 30, 2025	DEUTSCHE BANK AG\	0.23%	83.79K	962.74K	-582	-0.69%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.37%	135.78K	1.56M	63.22K	+87.11%
Sep 30, 2025	MORGAN STANLEY	0.43%	154.55K	1.78M	25.68K	+19.93%
Sep 30, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.43%	155.36K	1.79M	57.18K	+58.23%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.45%	162.17K	1.86M	34.12K	+26.65%
Sep 30, 2025	NORTHERN TRUST CORP	0.56%	202.35K	2.33M	33.76K	+20.02%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.58%	211.22K	2.43M	67.39K	+46.85%
Sep 30, 2025	TWO SIGMA ADVISERS, LP	0.59%	212.4K	2.44M	89.09K	+72.25%
Sep 30, 2025	UBS GROUP AG	0.71%	256.92K	2.95M	107.48K	+71.92%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.82%	297.96K	3.42M	133.32K	+80.98%
Sep 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.06%	21.15K	243.05K	-498	-2.30%
Sep 30, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.99%	359.88K	4.13M	689	+0.19%
Sep 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.99%	360K	4.14M	310K	+620.00%
Sep 30, 2025	REDMILE GROUP, LLC	1.2%	435.24K	5M	0	0
Sep 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	1.01%	367.95K	4.23M	26.29K	+7.69%
Sep 30, 2025	JPMORGAN CHASE & CO	1.13%	411.18K	4.72M	31.18K	+8.20%
Sep 30, 2025	STATE STREET CORP	1.14%	412.94K	4.74M	28.59K	+7.44%
Sep 30, 2025	CENTERBOOK PARTNERS LP	1.31%	476.55K	5.48M	389.58K	+447.95%
Sep 30, 2025	FRANKLIN RESOURCES INC	1.46%	529.22K	6.08M	21.9K	+4.32%
Sep 30, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.52%	551.33K	6.33M	-4.03K	-0.73%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.6%	581.93K	6.69M	134K	+29.91%
Sep 30, 2025	QUANTBOT TECHNOLOGIES LP	0.04%	13.98K	160.63K	-1.52K	-9.83%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.04%	13.73K	158K	13.73K	+100.00%
Sep 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.03%	11.8K	135.57K	-2.43K	-17.07%
Sep 30, 2025	INVESCO LTD.	0.03%	10.42K	119.71K	-90	-0.86%
Sep 30, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.02%	8.7K	99.96K	0	0
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.02%	7.57K	86.92K	0	0
Sep 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.02%	6.18K	71K	502	+8.84%
Sep 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	2.54K	29.23K	0	0
Sep 30, 2025	CITIGROUP INC	0.01%	2.18K	25.08K	-7.91K	-78.38%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.01%	2.06K	23.72K	2.06K	+100.00%
Sep 30, 2025	KLP KAPITALFORVALTNING AS	0.01%	1.9K	21.83K	0	0
Sep 30, 2025	HARBOUR INVESTMENTS, INC.	0%	1.5K	17.24K	1.5K	+100.00%
Sep 30, 2025	PARALLEL ADVISORS, LLC	0%	1.04K	11.94K	1.04K	+100.00%
Sep 30, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0%	461	5K	461	+100.00%
Sep 30, 2025	AMALGAMATED BANK	0%	420	5K	0	0
Sep 30, 2025	CREATIVE FINANCIAL DESIGNS INC /ADV	0%	400	4.6K	0	0
Sep 30, 2025	GAMMA INVESTING LLC	0%	387	4.45K	122	+46.04%
Sep 30, 2025	NISA INVESTMENT ADVISORS, LLC	0%	368	4.23K	-21	-5.40%
Sep 30, 2025	GROUP ONE TRADING, L.P.	0%	200	2.3M	0	0
Sep 30, 2025	BLACKROCK, INC.	4.65%	1.69M	19.4M	168.76K	+11.11%
Jun 30, 2025	CENTERBOOK PARTNERS LP	0.24%	86.97K	1.63M	-96.83K	-52.68%
Jun 30, 2025	DEUTSCHE BANK AG\	0.23%	84.37K	1.58M	-147.26K	-63.57%
Jun 30, 2025	FRANKLIN RESOURCES INC	1.4%	507.32K	9.5M	-4.86K	-0.95%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	1.3%	470.15K	8.81M	93.25K	+24.74%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.23%	447.94K	8.39M	159.7K	+55.40%
Jun 30, 2025	STATE STREET CORP	1.06%	384.35K	7.2M	166K	+76.02%
Jun 30, 2025	JPMORGAN CHASE & CO	1.05%	380K	7.12M	374.18K	+6,424.78%
Jun 30, 2025	VANGUARD GROUP INC	3.66%	1.33M	24.85M	628.49K	+90.00%
Jun 30, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3%	1.09M	20.38M	0	0
Jun 30, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.99%	359.19K	6.73M	96.67K	+36.82%
Jun 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	0.94%	341.66K	6.4M	341.66K	+100.00%
Jun 30, 2025	LORD, ABBETT & CO. LLC	0.81%	295.77K	5.54M	-23.73K	-7.43%
Jun 30, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.55%	199.08K	3.73M	-5.05K	-2.47%
Jun 30, 2025	NORTHERN TRUST CORP	0.46%	168.59K	3.16M	60.59K	+56.10%
Jun 30, 2025	RTW INVESTMENTS, LP	0.41%	150K	2.81M	0	0
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.45%	164.64K	3.08M	164.64K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	4.19%	1.52M	28.46M	655.76K	+75.91%
Jun 30, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	2.2%	796.95K	14.93M	260.12K	+48.45%
Jun 30, 2025	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY	0%	0	-	-623.75K	-100.00%
Jun 30, 2025	RA CAPITAL MANAGEMENT, L.P.	0%	0	-	-824.58K	-100.00%
Jun 30, 2025	ALYESKA INVESTMENT GROUP, L.P.	0%	0	-	-75K	-100.00%
Jun 30, 2025	SIGNATUREFD, LLC	0%	0	-	-48	-100.00%
Jun 30, 2025	LEGACY ADVISORS, LLC	0%	0	-	-442	-100.00%
Jun 30, 2025	WALLEYE CAPITAL LLC	0%	0	-	-13.23K	-100.00%
Jun 30, 2025	BELLEVUE ASSET MANAGEMENT, LLC	0%	0	-	-53	-100.00%
Jun 30, 2025	COREBRIDGE FINANCIAL, INC.	0%	0	-	-6.03K	-100.00%
Jun 30, 2025	TRUE WEALTH DESIGN, LLC	0%	0	-	-5	-100.00%
Jun 30, 2025	FEDERATED HERMES, INC.	2.17%	786.75K	14.74M	0	0
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.16%	57.79K	1.08M	30.48K	+111.65%
Jun 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.14%	50K	936.5K	50K	+100.00%
Jun 30, 2025	SEI INVESTMENTS CO	0.13%	47.09K	881.98K	47.09K	+100.00%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.08%	29.86K	559.22K	13.19K	+79.14%
Jun 30, 2025	FRED ALGER MANAGEMENT, LLC	0.08%	28.79K	539.26K	-29	-0.10%
Jun 30, 2025	SWISS NATIONAL BANK	0.07%	24.3K	455.14K	0	0
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.06%	21.65K	405.52K	14.38K	+197.85%
Jun 30, 2025	PDT PARTNERS, LLC	0.13%	46.53K	871.56K	46.53K	+100.00%
Jun 30, 2025	REDMILE GROUP, LLC	1.2%	435.24K	8.15M	0	0
Jun 30, 2025	TPG GP A, LLC	10.93%	3.97M	74.31M	0	0
Jun 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0%	0	-	-279.08K	-100.00%
Jun 30, 2025	SOROS FUND MANAGEMENT LLC	0%	0	-	-25.36K	-100.00%
Jun 30, 2025	ORBIMED ADVISORS LLC	0%	0	-	-112.5K	-100.00%
Jun 30, 2025	NOVO HOLDINGS A/S	2.48%	900K	16.86M	20K	+2.27%
Jun 30, 2025	EVERSOURCE WEALTH ADVISORS, LLC	0%	9	169	-37	-80.43%
Jun 30, 2025	HUNTINGTON NATIONAL BANK	0%	0	-	-45	-100.00%
Jun 30, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0%	0	-	-72.03K	-100.00%
Jun 30, 2025	VERITION FUND MANAGEMENT LLC	0.06%	21.28K	398.65K	-419.25K	-95.17%
Jun 30, 2025	F/M INVESTMENTS LLC	0.06%	20.35K	381.16K	20.35K	+100.00%
Jun 30, 2025	QUADRATURE CAPITAL LTD	0.05%	16.96K	317.49K	16.96K	+100.00%
Jun 30, 2025	QUANTBOT TECHNOLOGIES LP	0.04%	15.5K	290.39K	6.4K	+70.32%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.04%	14.23K	266.47K	14.23K	+100.00%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.03%	12.1K	226.61M	641	+5.59%
Jun 30, 2025	ROYAL BANK OF CANADA	0.02%	6.35K	119K	5.79K	+1,026.42%
Jun 30, 2025	QUARRY LP	0%	957	17.92K	957	+100.00%
Jun 30, 2025	CREATIVE FINANCIAL DESIGNS INC /ADV	0%	400	7.49K	0	0
Jun 30, 2025	GAMMA INVESTING LLC	0%	265	4.96K	202	+320.63%
Jun 30, 2025	MCF ADVISORS LLC	0%	242	4.53K	0	0
Jun 30, 2025	COSTELLO ASSET MANAGEMENT, INC	0%	200	3.75K	0	0
Jun 30, 2025	LARSON FINANCIAL GROUP LLC	0%	191	3.58K	0	0
Jun 30, 2025	WASHINGTON TRUST ADVISORS, INC.	0%	141	2.64K	0	0
Jun 30, 2025	FORTITUDE FAMILY OFFICE, LLC	0%	66	1.24K	66	+100.00%
Jun 30, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	60	1.12K	-20	-25.00%
Jun 30, 2025	ADVISORNET FINANCIAL, INC	0%	50	937	0	0
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	39	730	39	+100.00%
Jun 30, 2025	FMR LLC	13.33%	4.84M	90.63M	-76.35K	-1.55%
Jun 30, 2025	YU FAN	3.73%	1.35M	25.34M	130.96K	+10.72%
Jun 30, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.53%	555.36K	10.4M	138.46K	+33.21%
Jun 30, 2025	UBS GROUP AG	0.41%	149.44K	2.8M	129.49K	+649.02%
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.4%	143.83K	2.69M	143.14K	+20,654.83%
Jun 30, 2025	MORGAN STANLEY	0.36%	128.87K	2.41M	9.88K	+8.30%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.35%	128.05K	2.4M	32K	+33.31%
Jun 30, 2025	JUMP FINANCIAL, LLC	0.22%	78.81K	1.48M	78.81K	+100.00%
Jun 30, 2025	CITADEL ADVISORS LLC	0.21%	76.17K	1.43M	76.17K	+100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.2%	72.57K	1.36M	66.27K	+1,052.42%
Jun 30, 2025	POINT72 ASSET MANAGEMENT, L.P.	0.18%	66.43K	1.24M	66.43K	+100.00%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.16%	59.53K	1.11M	24.99K	+72.33%
Jun 30, 2025	SQUAREPOINT OPS LLC	0.16%	56.27K	1.05M	56.27K	+100.00%
Jun 30, 2025	BARCLAYS PLC	0.13%	46.41K	869K	30.31K	+188.17%
Jun 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.12%	44.21K	828.02K	44.21K	+100.00%
Jun 30, 2025	MARSHALL WACE, LLP	0.12%	44.14K	826.8K	12.93K	+41.42%
Jun 30, 2025	RHUMBLINE ADVISERS	0.09%	32.81K	614.45K	17.18K	+109.90%
Jun 30, 2025	RED TREE MANAGEMENT, LLC	6.08%	2.21M	41.31M	0	0
Jun 30, 2025	NUVEEN, LLC	0.25%	91.63K	1.72M	75.45K	+466.13%
Jun 30, 2025	EMERALD ADVISERS, LLC	0.35%	125.87K	2.36M	4.73K	+3.90%
Jun 30, 2025	TWO SIGMA ADVISERS, LP	0.34%	123.31K	2.31M	123.31K	+100.00%
Jun 30, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.27%	98.19K	1.84M	20.35K	+26.15%
Jun 30, 2025		0.25%	91.63K	1.72M	75.45K	+466.13%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	1.05%	376.9K	7.24M	-126.8K	-25.17%
Mar 31, 2025	RA CAPITAL MANAGEMENT, L.P.	2.3%	824.58K	15.84M	0	0
Mar 31, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0.2%	72.03K	1.38M	2.37K	+3.40%
Mar 31, 2025	NORTHERN TRUST CORP	0.3%	108K	2.07M	5.17K	+5.03%
Mar 31, 2025	LORD, ABBETT & CO. LLC	0.89%	319.5K	6.14M	23.45K	+7.92%
Mar 31, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.16%	416.91K	8.01M	1.55K	+0.37%
Mar 31, 2025	MORGAN STANLEY	0.33%	118.99K	2.29M	50.29K	+73.20%
Mar 31, 2025	REDMILE GROUP, LLC	1.21%	435.24K	8.36M	0	0
Mar 31, 2025	VERITION FUND MANAGEMENT LLC	1.23%	440.54K	8.46M	416.53K	+1,734.73%
Mar 31, 2025	FRANKLIN RESOURCES INC	1.43%	512.18K	9.84M	30.73K	+6.38%
Mar 31, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.02%	7.75K	148.86K	0	0
Mar 31, 2025	BARCLAYS PLC	0.04%	16.11K	309K	-3.09K	-16.08%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.05%	16.67K	320.17K	16.67K	+100.00%
Mar 31, 2025	ALLIANCEBERNSTEIN L.P.	0.08%	27.3K	524.49K	6.74K	+32.79%
Mar 31, 2025	FRED ALGER MANAGEMENT, LLC	0.08%	28.82K	553.63K	-31.94K	-52.57%
Mar 31, 2025	MARSHALL WACE, LLP	0.09%	31.22K	599.64K	0	0
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.1%	34.54K	663.55K	10.27K	+42.30%
Mar 31, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.57%	204.13K	3.92M	-631	-0.31%
Mar 31, 2025	STATE STREET CORP	0.61%	218.35K	4.19M	63.36K	+40.88%
Mar 31, 2025	DEUTSCHE BANK AG\	0.65%	231.63K	4.45M	842	+0.36%
Mar 31, 2025	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY	1.74%	623.75K	11.98M	0	0
Mar 31, 2025	VANGUARD GROUP INC	1.95%	698.35K	13.42M	2.26K	+0.33%
Mar 31, 2025	FEDERATED HERMES, INC.	2.19%	786.75K	15.11M	414.5K	+111.35%
Mar 31, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3.03%	1.09M	20.9M	0	0
Mar 31, 2025		0.05%	16.19K	310.93K	16.19K	+100.00%
Mar 31, 2025	UBS GROUP AG	0.06%	19.95K	383.26K	-15.74K	-44.09%
Mar 31, 2025	SOROS FUND MANAGEMENT LLC	0.07%	25.36K	487.09K	356	+1.42%
Mar 31, 2025	CENTERBOOK PARTNERS LP	0.51%	183.8K	3.53M	183.8K	+100.00%
Mar 31, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	1.5%	536.83K	10.31M	536.83K	+100.00%
Mar 31, 2025	NOVO HOLDINGS A/S	2.45%	880K	16.9M	551.19K	+167.63%
Mar 31, 2025	YU FAN	3.41%	1.22M	23.48M	0	0
Mar 31, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.03%	11.46K	220.11K	10.54K	+1,153.61%
Mar 31, 2025	WALLEYE CAPITAL LLC	0.04%	13.23K	254.11K	-45.57K	-77.50%
Mar 31, 2025	RHUMBLINE ADVISERS	0.04%	15.63K	300.23K	3.28K	+26.52%
Mar 31, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.22%	77.84K	1.5M	0	0
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.27%	96.05K	1.85M	-529	-0.55%
Mar 31, 2025	ORBIMED ADVISORS LLC	0.31%	112.5K	2.16M	0	0
Mar 31, 2025	RTW INVESTMENTS, LP	0.42%	150K	2.88M	0	0
Mar 31, 2025	QUANTBOT TECHNOLOGIES LP	0.03%	9.1K	174.87K	9.1K	+100.00%
Mar 31, 2025	CITIGROUP INC	0.03%	9.32K	178.96K	-426	-4.37%
Mar 31, 2025	FMR LLC	13.7%	4.92M	94.42M	-35.26K	-0.71%
Mar 31, 2025	EMERALD ADVISERS, LLC	0.34%	121.14K	2.33M	337	+0.28%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.8%	288.24K	5.54M	31.17K	+12.12%
Mar 31, 2025	BLACKROCK, INC.	2.41%	863.87K	16.59M	101.66K	+13.34%
Mar 31, 2025	TPG GP A, LLC	11.06%	3.97M	76.21M	0	0
Mar 31, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0.78%	279.08K	5.36M	-926	-0.33%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.06%	21.14K	406.04K	-43.87K	-67.48%
Mar 31, 2025	SWISS NATIONAL BANK	0.07%	24.3K	466.8K	24.3K	+100.00%
Mar 31, 2025	ALYESKA INVESTMENT GROUP, L.P.	0.21%	75K	1.44M	-50K	-40.00%
Mar 31, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.73%	262.52K	5.04M	262.52K	+100.00%

Insiders

Among the CBLL insiders holding of 10.43% of the stake in company, PARVIZI JOSEF, director, holds the largest shares of 772.65K. CHAO XINGJUAN, President and CEO, is the second largest CBLL insider with ownership of 741.25K shares. WOO RAYMOND, Chief Technology Officer, stands third with possession of 167.32K shares of that stake.

Insiders	Designation	Shares Held
PARVIZI JOSEF	director	772.65K
CHAO XINGJUAN	President and CEO	741.25K
WOO RAYMOND	Chief Technology Officer	167.32K
BLUMBERG SCOTT	Chief Financial Officer	118.84K
TAYLOR JOSEPH MICHAEL	director	59.24K
ROBERTSON REBECCA B	director	19.58K
FOEHR DAVID	Senior VP, Finance and PAO	18.9K
BURKE WILLIAM W	director	17.39K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Jan 05, 2026	FOEHR DAVID	SALE	22.60	2.15K	48.66K	18.9K
Jan 05, 2026	CHAO XINGJUAN	SALE	21.17	23.55K	498.64K	741.25K
Jan 02, 2026	WOO RAYMOND	SALE	21.16	6.62K	139.97K	167.32K
Jan 02, 2026	ROBERTSON REBECCA B	SALE	21.89	2.5K	54.73K	19.58K
Dec 22, 2025	BLUMBERG SCOTT	SALE	21.00	19.72K	414.1K	118.84K
Dec 15, 2025	PARVIZI JOSEF	SALE	21.49	25K	537.25K	772.65K
Dec 09, 2025	BURKE WILLIAM W	SALE	22.02	23K	506.46K	17.39K
Dec 08, 2025	PARVIZI JOSEF	SALE	20.26	25K	506.5K	797.65K
Dec 08, 2025	ROBERTSON REBECCA B	SALE	20.00	5K	100K	8.39K
Dec 04, 2025	CHAO XINGJUAN	SALE	18.82	25K	470.5K	798.14K
Dec 03, 2025	FOEHR DAVID	SALE	16.83	2.15K	36.23K	19.38K
Dec 02, 2025	ROBERTSON REBECCA B	SALE	16.67	827	13.79K	8.39K
Dec 01, 2025	CHAO XINGJUAN	SALE	16.59	25K	414.75K	798.14K
Dec 01, 2025	WOO RAYMOND	SALE	12.28	11.11K	136.46K	167.7K
Nov 21, 2025	CHAO XINGJUAN	SALE	15.13	50K	756.5K	798.14K
Nov 11, 2025	WOO RAYMOND	SALE	12.28	11.11K	136.46K	167.7K
Oct 03, 2025	WOO RAYMOND	SALE	12.54	11.11K	139.34K	167.7K
Sep 04, 2025	WOO RAYMOND	SALE	12.11	11.11K	134.57K	167.7K
Sep 03, 2025	ROBERTSON REBECCA B	SALE	11.36	827	9.39K	9.22K
Aug 27, 2025	FOEHR DAVID	SALE	11.71	866	10.14K	20.25K
Aug 19, 2025	TAYLOR JOSEPH MICHAEL	SALE	11.76	7.03K	82.7K	59.24K
Jul 07, 2025	CHAO XINGJUAN	SALE	17.70	25K	442.5K	776.02K
Jun 18, 2025	ROBERTSON REBECCA B	SALE	17.85	11.19K	199.71K	10.04K
Jun 17, 2025	ROBERTSON REBECCA B	SALE	17.63	7.45K	131.26K	21.23K
Jun 16, 2025	ROBERTSON REBECCA B	SALE	17.14	20K	342.8K	28.68K
Jun 03, 2025	CHAO XINGJUAN	SALE	17.00	25K	425K	776.02K
May 15, 2025	CHAO XINGJUAN	SALE	16.96	25K	424K	727.15K
Apr 23, 2025	CHAO XINGJUAN	SALE	15.11	15.63K	236.14K	727.15K
Apr 22, 2025	CHAO XINGJUAN	SALE	15.06	300	4.52K	742.78K
Apr 21, 2025	CHAO XINGJUAN	SALE	15.03	3.37K	50.68K	743.08K
Apr 17, 2025	CHAO XINGJUAN	SALE	15.02	5.7K	85.61K	746.45K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES288.69K21

NET SHARES-288.69K21

SHARES HELD5.84M21

% NET SHARES-104.94%0%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares3.46

Short Percent Of Float5.28

Shares Outstanding36.66M

Shares Float22.16M

Shares Short1.27M

Short Ratio5.95

5.28%

Short % of Float

3.46%

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

10.43% Percentage of Shares held by All Insiders

84.36% Percentage of Shares held by All Institutions

94.18% Percentage of Float held by Institutions

140

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	1.84%	666.45K	7.66M	196.3K	+41.75%
Sep 30, 2025	FEDERATED HERMES, INC.	2.17%	786.75K	9.04M	0	0
Sep 30, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	2.25%	817.65K	9.39M	20.7K	+2.60%
Sep 30, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3%	1.09M	12.5M	0	0
Sep 30, 2025	YU FAN	3.73%	1.35M	15.55M	0	0
Sep 30, 2025	VANGUARD GROUP INC	4.06%	1.47M	16.93M	147.01K	+11.08%
Sep 30, 2025	RED TREE MANAGEMENT, LLC	6.08%	2.21M	25.34M	0	0
Sep 30, 2025	TPG GP A, LLC	10.93%	3.97M	45.59M	0	0
Sep 30, 2025	XTX TOPCO LTD	0.04%	14.85K	170.66K	14.85K	+100.00%
Sep 30, 2025	LOS ANGELES CAPITAL MANAGEMENT LLC	0.04%	15.06K	173.01K	15.06K	+100.00%
Sep 30, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.04%	15.37K	176.54K	0	0
Sep 30, 2025	GRYPHON FINANCIAL PARTNERS LLC	0.06%	20.06K	230.52K	20.06K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.04%	15.51K	178.16K	2.43K	+18.56%
Sep 30, 2025	FMR LLC	12.35%	4.48M	51.49M	-357.4K	-7.39%
Sep 30, 2025	RHUMBLINE ADVISERS	0.09%	32.69K	375.6K	-116	-0.35%
Sep 30, 2025	EMERALD ADVISERS, LLC	0.34%	122.94K	1.41M	-2.93K	-2.32%
Sep 30, 2025	EVERSEPT PARTNERS, LP	0.05%	17.09K	196.41K	17.09K	+100.00%
Sep 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.05%	19.36K	222.46K	-24.85K	-56.20%
Sep 30, 2025	JUMP FINANCIAL, LLC	0.06%	21.33K	245.11K	-57.48K	-72.93%
Sep 30, 2025	QUANTINNO CAPITAL MANAGEMENT LP	0.07%	24.16K	277.62K	24.16K	+100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.05%	16.89K	194.11K	16.89K	+100.00%
Sep 30, 2025	SWISS NATIONAL BANK	0.09%	31.5K	361.94K	7.2K	+29.63%
Sep 30, 2025	TREXQUANT INVESTMENT LP	0.09%	32.86K	377.52K	32.86K	+100.00%
Sep 30, 2025	BARCLAYS PLC	0.1%	35.66K	409.77K	-10.75K	-23.16%
Sep 30, 2025	ALLIANCEBERNSTEIN L.P.	0.12%	42.32K	486.3K	-15.46K	-26.76%
Sep 30, 2025	PDT PARTNERS, LLC	0.13%	46.53K	534.66K	0	0
Sep 30, 2025	MARSHALL WACE, LLP	0.13%	46.78K	537.46K	2.63K	+5.96%
Sep 30, 2025	SEI INVESTMENTS CO	0.14%	50.45K	579.72K	3.37K	+7.15%
Sep 30, 2025	NUVEEN, LLC	0.15%	54.56K	626.93K	-37.07K	-40.45%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.16%	59.73K	686.26K	200	+0.34%
Sep 30, 2025	F/M INVESTMENTS LLC	0.21%	77.53K	890.76K	57.18K	+280.96%
Sep 30, 2025	DEUTSCHE BANK AG\	0.23%	83.79K	962.74K	-582	-0.69%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.37%	135.78K	1.56M	63.22K	+87.11%
Sep 30, 2025	MORGAN STANLEY	0.43%	154.55K	1.78M	25.68K	+19.93%
Sep 30, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.43%	155.36K	1.79M	57.18K	+58.23%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.45%	162.17K	1.86M	34.12K	+26.65%
Sep 30, 2025	NORTHERN TRUST CORP	0.56%	202.35K	2.33M	33.76K	+20.02%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.58%	211.22K	2.43M	67.39K	+46.85%
Sep 30, 2025	TWO SIGMA ADVISERS, LP	0.59%	212.4K	2.44M	89.09K	+72.25%
Sep 30, 2025	UBS GROUP AG	0.71%	256.92K	2.95M	107.48K	+71.92%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.82%	297.96K	3.42M	133.32K	+80.98%
Sep 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.06%	21.15K	243.05K	-498	-2.30%
Sep 30, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.99%	359.88K	4.13M	689	+0.19%
Sep 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.99%	360K	4.14M	310K	+620.00%
Sep 30, 2025	REDMILE GROUP, LLC	1.2%	435.24K	5M	0	0
Sep 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	1.01%	367.95K	4.23M	26.29K	+7.69%
Sep 30, 2025	JPMORGAN CHASE & CO	1.13%	411.18K	4.72M	31.18K	+8.20%
Sep 30, 2025	STATE STREET CORP	1.14%	412.94K	4.74M	28.59K	+7.44%
Sep 30, 2025	CENTERBOOK PARTNERS LP	1.31%	476.55K	5.48M	389.58K	+447.95%
Sep 30, 2025	FRANKLIN RESOURCES INC	1.46%	529.22K	6.08M	21.9K	+4.32%
Sep 30, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.52%	551.33K	6.33M	-4.03K	-0.73%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.6%	581.93K	6.69M	134K	+29.91%
Sep 30, 2025	QUANTBOT TECHNOLOGIES LP	0.04%	13.98K	160.63K	-1.52K	-9.83%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.04%	13.73K	158K	13.73K	+100.00%
Sep 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.03%	11.8K	135.57K	-2.43K	-17.07%
Sep 30, 2025	INVESCO LTD.	0.03%	10.42K	119.71K	-90	-0.86%
Sep 30, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.02%	8.7K	99.96K	0	0
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.02%	7.57K	86.92K	0	0
Sep 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.02%	6.18K	71K	502	+8.84%
Sep 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	2.54K	29.23K	0	0
Sep 30, 2025	CITIGROUP INC	0.01%	2.18K	25.08K	-7.91K	-78.38%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.01%	2.06K	23.72K	2.06K	+100.00%
Sep 30, 2025	KLP KAPITALFORVALTNING AS	0.01%	1.9K	21.83K	0	0
Sep 30, 2025	HARBOUR INVESTMENTS, INC.	0%	1.5K	17.24K	1.5K	+100.00%
Sep 30, 2025	PARALLEL ADVISORS, LLC	0%	1.04K	11.94K	1.04K	+100.00%
Sep 30, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0%	461	5K	461	+100.00%
Sep 30, 2025	AMALGAMATED BANK	0%	420	5K	0	0
Sep 30, 2025	CREATIVE FINANCIAL DESIGNS INC /ADV	0%	400	4.6K	0	0
Sep 30, 2025	GAMMA INVESTING LLC	0%	387	4.45K	122	+46.04%
Sep 30, 2025	NISA INVESTMENT ADVISORS, LLC	0%	368	4.23K	-21	-5.40%
Sep 30, 2025	GROUP ONE TRADING, L.P.	0%	200	2.3M	0	0
Sep 30, 2025	BLACKROCK, INC.	4.65%	1.69M	19.4M	168.76K	+11.11%
Jun 30, 2025	CENTERBOOK PARTNERS LP	0.24%	86.97K	1.63M	-96.83K	-52.68%
Jun 30, 2025	DEUTSCHE BANK AG\	0.23%	84.37K	1.58M	-147.26K	-63.57%
Jun 30, 2025	FRANKLIN RESOURCES INC	1.4%	507.32K	9.5M	-4.86K	-0.95%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	1.3%	470.15K	8.81M	93.25K	+24.74%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.23%	447.94K	8.39M	159.7K	+55.40%
Jun 30, 2025	STATE STREET CORP	1.06%	384.35K	7.2M	166K	+76.02%
Jun 30, 2025	JPMORGAN CHASE & CO	1.05%	380K	7.12M	374.18K	+6,424.78%
Jun 30, 2025	VANGUARD GROUP INC	3.66%	1.33M	24.85M	628.49K	+90.00%
Jun 30, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3%	1.09M	20.38M	0	0
Jun 30, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.99%	359.19K	6.73M	96.67K	+36.82%
Jun 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	0.94%	341.66K	6.4M	341.66K	+100.00%
Jun 30, 2025	LORD, ABBETT & CO. LLC	0.81%	295.77K	5.54M	-23.73K	-7.43%
Jun 30, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.55%	199.08K	3.73M	-5.05K	-2.47%
Jun 30, 2025	NORTHERN TRUST CORP	0.46%	168.59K	3.16M	60.59K	+56.10%
Jun 30, 2025	RTW INVESTMENTS, LP	0.41%	150K	2.81M	0	0
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.45%	164.64K	3.08M	164.64K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	4.19%	1.52M	28.46M	655.76K	+75.91%
Jun 30, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	2.2%	796.95K	14.93M	260.12K	+48.45%
Jun 30, 2025	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY	0%	0	-	-623.75K	-100.00%
Jun 30, 2025	RA CAPITAL MANAGEMENT, L.P.	0%	0	-	-824.58K	-100.00%
Jun 30, 2025	ALYESKA INVESTMENT GROUP, L.P.	0%	0	-	-75K	-100.00%
Jun 30, 2025	SIGNATUREFD, LLC	0%	0	-	-48	-100.00%
Jun 30, 2025	LEGACY ADVISORS, LLC	0%	0	-	-442	-100.00%
Jun 30, 2025	WALLEYE CAPITAL LLC	0%	0	-	-13.23K	-100.00%
Jun 30, 2025	BELLEVUE ASSET MANAGEMENT, LLC	0%	0	-	-53	-100.00%
Jun 30, 2025	COREBRIDGE FINANCIAL, INC.	0%	0	-	-6.03K	-100.00%
Jun 30, 2025	TRUE WEALTH DESIGN, LLC	0%	0	-	-5	-100.00%
Jun 30, 2025	FEDERATED HERMES, INC.	2.17%	786.75K	14.74M	0	0
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.16%	57.79K	1.08M	30.48K	+111.65%
Jun 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.14%	50K	936.5K	50K	+100.00%
Jun 30, 2025	SEI INVESTMENTS CO	0.13%	47.09K	881.98K	47.09K	+100.00%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.08%	29.86K	559.22K	13.19K	+79.14%
Jun 30, 2025	FRED ALGER MANAGEMENT, LLC	0.08%	28.79K	539.26K	-29	-0.10%
Jun 30, 2025	SWISS NATIONAL BANK	0.07%	24.3K	455.14K	0	0
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.06%	21.65K	405.52K	14.38K	+197.85%
Jun 30, 2025	PDT PARTNERS, LLC	0.13%	46.53K	871.56K	46.53K	+100.00%
Jun 30, 2025	REDMILE GROUP, LLC	1.2%	435.24K	8.15M	0	0
Jun 30, 2025	TPG GP A, LLC	10.93%	3.97M	74.31M	0	0
Jun 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0%	0	-	-279.08K	-100.00%
Jun 30, 2025	SOROS FUND MANAGEMENT LLC	0%	0	-	-25.36K	-100.00%
Jun 30, 2025	ORBIMED ADVISORS LLC	0%	0	-	-112.5K	-100.00%
Jun 30, 2025	NOVO HOLDINGS A/S	2.48%	900K	16.86M	20K	+2.27%
Jun 30, 2025	EVERSOURCE WEALTH ADVISORS, LLC	0%	9	169	-37	-80.43%
Jun 30, 2025	HUNTINGTON NATIONAL BANK	0%	0	-	-45	-100.00%
Jun 30, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0%	0	-	-72.03K	-100.00%
Jun 30, 2025	VERITION FUND MANAGEMENT LLC	0.06%	21.28K	398.65K	-419.25K	-95.17%
Jun 30, 2025	F/M INVESTMENTS LLC	0.06%	20.35K	381.16K	20.35K	+100.00%
Jun 30, 2025	QUADRATURE CAPITAL LTD	0.05%	16.96K	317.49K	16.96K	+100.00%
Jun 30, 2025	QUANTBOT TECHNOLOGIES LP	0.04%	15.5K	290.39K	6.4K	+70.32%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.04%	14.23K	266.47K	14.23K	+100.00%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.03%	12.1K	226.61M	641	+5.59%
Jun 30, 2025	ROYAL BANK OF CANADA	0.02%	6.35K	119K	5.79K	+1,026.42%
Jun 30, 2025	QUARRY LP	0%	957	17.92K	957	+100.00%
Jun 30, 2025	CREATIVE FINANCIAL DESIGNS INC /ADV	0%	400	7.49K	0	0
Jun 30, 2025	GAMMA INVESTING LLC	0%	265	4.96K	202	+320.63%
Jun 30, 2025	MCF ADVISORS LLC	0%	242	4.53K	0	0
Jun 30, 2025	COSTELLO ASSET MANAGEMENT, INC	0%	200	3.75K	0	0
Jun 30, 2025	LARSON FINANCIAL GROUP LLC	0%	191	3.58K	0	0
Jun 30, 2025	WASHINGTON TRUST ADVISORS, INC.	0%	141	2.64K	0	0
Jun 30, 2025	FORTITUDE FAMILY OFFICE, LLC	0%	66	1.24K	66	+100.00%
Jun 30, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	60	1.12K	-20	-25.00%
Jun 30, 2025	ADVISORNET FINANCIAL, INC	0%	50	937	0	0
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	39	730	39	+100.00%
Jun 30, 2025	FMR LLC	13.33%	4.84M	90.63M	-76.35K	-1.55%
Jun 30, 2025	YU FAN	3.73%	1.35M	25.34M	130.96K	+10.72%
Jun 30, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.53%	555.36K	10.4M	138.46K	+33.21%
Jun 30, 2025	UBS GROUP AG	0.41%	149.44K	2.8M	129.49K	+649.02%
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.4%	143.83K	2.69M	143.14K	+20,654.83%
Jun 30, 2025	MORGAN STANLEY	0.36%	128.87K	2.41M	9.88K	+8.30%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.35%	128.05K	2.4M	32K	+33.31%
Jun 30, 2025	JUMP FINANCIAL, LLC	0.22%	78.81K	1.48M	78.81K	+100.00%
Jun 30, 2025	CITADEL ADVISORS LLC	0.21%	76.17K	1.43M	76.17K	+100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.2%	72.57K	1.36M	66.27K	+1,052.42%
Jun 30, 2025	POINT72 ASSET MANAGEMENT, L.P.	0.18%	66.43K	1.24M	66.43K	+100.00%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.16%	59.53K	1.11M	24.99K	+72.33%
Jun 30, 2025	SQUAREPOINT OPS LLC	0.16%	56.27K	1.05M	56.27K	+100.00%
Jun 30, 2025	BARCLAYS PLC	0.13%	46.41K	869K	30.31K	+188.17%
Jun 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.12%	44.21K	828.02K	44.21K	+100.00%
Jun 30, 2025	MARSHALL WACE, LLP	0.12%	44.14K	826.8K	12.93K	+41.42%
Jun 30, 2025	RHUMBLINE ADVISERS	0.09%	32.81K	614.45K	17.18K	+109.90%
Jun 30, 2025	RED TREE MANAGEMENT, LLC	6.08%	2.21M	41.31M	0	0
Jun 30, 2025	NUVEEN, LLC	0.25%	91.63K	1.72M	75.45K	+466.13%
Jun 30, 2025	EMERALD ADVISERS, LLC	0.35%	125.87K	2.36M	4.73K	+3.90%
Jun 30, 2025	TWO SIGMA ADVISERS, LP	0.34%	123.31K	2.31M	123.31K	+100.00%
Jun 30, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.27%	98.19K	1.84M	20.35K	+26.15%
Jun 30, 2025		0.25%	91.63K	1.72M	75.45K	+466.13%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	1.05%	376.9K	7.24M	-126.8K	-25.17%
Mar 31, 2025	RA CAPITAL MANAGEMENT, L.P.	2.3%	824.58K	15.84M	0	0
Mar 31, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0.2%	72.03K	1.38M	2.37K	+3.40%
Mar 31, 2025	NORTHERN TRUST CORP	0.3%	108K	2.07M	5.17K	+5.03%
Mar 31, 2025	LORD, ABBETT & CO. LLC	0.89%	319.5K	6.14M	23.45K	+7.92%
Mar 31, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.16%	416.91K	8.01M	1.55K	+0.37%
Mar 31, 2025	MORGAN STANLEY	0.33%	118.99K	2.29M	50.29K	+73.20%
Mar 31, 2025	REDMILE GROUP, LLC	1.21%	435.24K	8.36M	0	0
Mar 31, 2025	VERITION FUND MANAGEMENT LLC	1.23%	440.54K	8.46M	416.53K	+1,734.73%
Mar 31, 2025	FRANKLIN RESOURCES INC	1.43%	512.18K	9.84M	30.73K	+6.38%
Mar 31, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.02%	7.75K	148.86K	0	0
Mar 31, 2025	BARCLAYS PLC	0.04%	16.11K	309K	-3.09K	-16.08%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.05%	16.67K	320.17K	16.67K	+100.00%
Mar 31, 2025	ALLIANCEBERNSTEIN L.P.	0.08%	27.3K	524.49K	6.74K	+32.79%
Mar 31, 2025	FRED ALGER MANAGEMENT, LLC	0.08%	28.82K	553.63K	-31.94K	-52.57%
Mar 31, 2025	MARSHALL WACE, LLP	0.09%	31.22K	599.64K	0	0
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.1%	34.54K	663.55K	10.27K	+42.30%
Mar 31, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.57%	204.13K	3.92M	-631	-0.31%
Mar 31, 2025	STATE STREET CORP	0.61%	218.35K	4.19M	63.36K	+40.88%
Mar 31, 2025	DEUTSCHE BANK AG\	0.65%	231.63K	4.45M	842	+0.36%
Mar 31, 2025	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY	1.74%	623.75K	11.98M	0	0
Mar 31, 2025	VANGUARD GROUP INC	1.95%	698.35K	13.42M	2.26K	+0.33%
Mar 31, 2025	FEDERATED HERMES, INC.	2.19%	786.75K	15.11M	414.5K	+111.35%
Mar 31, 2025	ABG-WTT GLOBAL LIFE SCIENCE CAPITAL PARTNERS GP LTD	3.03%	1.09M	20.9M	0	0
Mar 31, 2025		0.05%	16.19K	310.93K	16.19K	+100.00%
Mar 31, 2025	UBS GROUP AG	0.06%	19.95K	383.26K	-15.74K	-44.09%
Mar 31, 2025	SOROS FUND MANAGEMENT LLC	0.07%	25.36K	487.09K	356	+1.42%
Mar 31, 2025	CENTERBOOK PARTNERS LP	0.51%	183.8K	3.53M	183.8K	+100.00%
Mar 31, 2025	TIMESSQUARE CAPITAL MANAGEMENT, LLC	1.5%	536.83K	10.31M	536.83K	+100.00%
Mar 31, 2025	NOVO HOLDINGS A/S	2.45%	880K	16.9M	551.19K	+167.63%
Mar 31, 2025	YU FAN	3.41%	1.22M	23.48M	0	0
Mar 31, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.03%	11.46K	220.11K	10.54K	+1,153.61%
Mar 31, 2025	WALLEYE CAPITAL LLC	0.04%	13.23K	254.11K	-45.57K	-77.50%
Mar 31, 2025	RHUMBLINE ADVISERS	0.04%	15.63K	300.23K	3.28K	+26.52%
Mar 31, 2025	EMERALD MUTUAL FUND ADVISERS TRUST	0.22%	77.84K	1.5M	0	0
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.27%	96.05K	1.85M	-529	-0.55%
Mar 31, 2025	ORBIMED ADVISORS LLC	0.31%	112.5K	2.16M	0	0
Mar 31, 2025	RTW INVESTMENTS, LP	0.42%	150K	2.88M	0	0
Mar 31, 2025	QUANTBOT TECHNOLOGIES LP	0.03%	9.1K	174.87K	9.1K	+100.00%
Mar 31, 2025	CITIGROUP INC	0.03%	9.32K	178.96K	-426	-4.37%
Mar 31, 2025	FMR LLC	13.7%	4.92M	94.42M	-35.26K	-0.71%
Mar 31, 2025	EMERALD ADVISERS, LLC	0.34%	121.14K	2.33M	337	+0.28%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.8%	288.24K	5.54M	31.17K	+12.12%
Mar 31, 2025	BLACKROCK, INC.	2.41%	863.87K	16.59M	101.66K	+13.34%
Mar 31, 2025	TPG GP A, LLC	11.06%	3.97M	76.21M	0	0
Mar 31, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0.78%	279.08K	5.36M	-926	-0.33%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.06%	21.14K	406.04K	-43.87K	-67.48%
Mar 31, 2025	SWISS NATIONAL BANK	0.07%	24.3K	466.8K	24.3K	+100.00%
Mar 31, 2025	ALYESKA INVESTMENT GROUP, L.P.	0.21%	75K	1.44M	-50K	-40.00%
Mar 31, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.73%	262.52K	5.04M	262.52K	+100.00%

Insiders

Insiders	Designation	Shares Held
PARVIZI JOSEF	director	772.65K
CHAO XINGJUAN	President and CEO	741.25K
WOO RAYMOND	Chief Technology Officer	167.32K
BLUMBERG SCOTT	Chief Financial Officer	118.84K
TAYLOR JOSEPH MICHAEL	director	59.24K
ROBERTSON REBECCA B	director	19.58K
FOEHR DAVID	Senior VP, Finance and PAO	18.9K
BURKE WILLIAM W	director	17.39K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Jan 05, 2026	FOEHR DAVID	SALE	22.60	2.15K	48.66K	18.9K
Jan 05, 2026	CHAO XINGJUAN	SALE	21.17	23.55K	498.64K	741.25K
Jan 02, 2026	WOO RAYMOND	SALE	21.16	6.62K	139.97K	167.32K
Jan 02, 2026	ROBERTSON REBECCA B	SALE	21.89	2.5K	54.73K	19.58K
Dec 22, 2025	BLUMBERG SCOTT	SALE	21.00	19.72K	414.1K	118.84K
Dec 15, 2025	PARVIZI JOSEF	SALE	21.49	25K	537.25K	772.65K
Dec 09, 2025	BURKE WILLIAM W	SALE	22.02	23K	506.46K	17.39K
Dec 08, 2025	PARVIZI JOSEF	SALE	20.26	25K	506.5K	797.65K
Dec 08, 2025	ROBERTSON REBECCA B	SALE	20.00	5K	100K	8.39K
Dec 04, 2025	CHAO XINGJUAN	SALE	18.82	25K	470.5K	798.14K
Dec 03, 2025	FOEHR DAVID	SALE	16.83	2.15K	36.23K	19.38K
Dec 02, 2025	ROBERTSON REBECCA B	SALE	16.67	827	13.79K	8.39K
Dec 01, 2025	CHAO XINGJUAN	SALE	16.59	25K	414.75K	798.14K
Dec 01, 2025	WOO RAYMOND	SALE	12.28	11.11K	136.46K	167.7K
Nov 21, 2025	CHAO XINGJUAN	SALE	15.13	50K	756.5K	798.14K
Nov 11, 2025	WOO RAYMOND	SALE	12.28	11.11K	136.46K	167.7K
Oct 03, 2025	WOO RAYMOND	SALE	12.54	11.11K	139.34K	167.7K
Sep 04, 2025	WOO RAYMOND	SALE	12.11	11.11K	134.57K	167.7K
Sep 03, 2025	ROBERTSON REBECCA B	SALE	11.36	827	9.39K	9.22K
Aug 27, 2025	FOEHR DAVID	SALE	11.71	866	10.14K	20.25K
Aug 19, 2025	TAYLOR JOSEPH MICHAEL	SALE	11.76	7.03K	82.7K	59.24K
Jul 07, 2025	CHAO XINGJUAN	SALE	17.70	25K	442.5K	776.02K
Jun 18, 2025	ROBERTSON REBECCA B	SALE	17.85	11.19K	199.71K	10.04K
Jun 17, 2025	ROBERTSON REBECCA B	SALE	17.63	7.45K	131.26K	21.23K
Jun 16, 2025	ROBERTSON REBECCA B	SALE	17.14	20K	342.8K	28.68K
Jun 03, 2025	CHAO XINGJUAN	SALE	17.00	25K	425K	776.02K
May 15, 2025	CHAO XINGJUAN	SALE	16.96	25K	424K	727.15K
Apr 23, 2025	CHAO XINGJUAN	SALE	15.11	15.63K	236.14K	727.15K
Apr 22, 2025	CHAO XINGJUAN	SALE	15.06	300	4.52K	742.78K
Apr 21, 2025	CHAO XINGJUAN	SALE	15.03	3.37K	50.68K	743.08K
Apr 17, 2025	CHAO XINGJUAN	SALE	15.02	5.7K	85.61K	746.45K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES288.69K21

NET SHARES-288.69K21

SHARES HELD5.84M21

% NET SHARES-104.94%0%

CBLL Stock Ownership Breakdown

CeriBell

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions