CGTX · Cognition Therapeutics Inc

$1.03 -0.02 (-1.90%) At close · Sep 4

Market Cap

$97.95M

95.09M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 66

Total Value: $25,975,183

Total Shares: 22,587,135

Institutional Ownership Trend

19 quarters

Superinvestors Holding CGTX

All superinvestors →

Mario Gabelli $23,000

Holder Concentration

Across 66 13F filers · Δ vs Mar 31, 2026

Top Holder

26.6%

−1.5 pts

Top 5

70.6%

+5.2 pts

Top 10

84.4%

+3.5 pts

HHI

1,398

Broadly held+114

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -9

Institutional value: +59.6%

Shares held: +5.5%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Large DAVENPORT & Co LLC	+1,366,703	4,259,511
Mega VANGUARD CAPITAL MANAGEMENT LLC	+436,988	3,438,775
Mega BlackRock, Inc.	+293,631	1,261,993
Mega UBS Group AG	+141,663	218,536
Mid TOCQUEVILLE ASSET MANAGEMENT L.P.	+125,500	320,500

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large RENAISSANCE TECHNOLOGIES LLC	−423,848	693,288
Mid XTX Topco Ltd	−117,332	78,471
Micro Dauntless Investment Group, LLC	−59,299	371,701
Mid Voss Capital, LP	−25,000	175,000
Large Cetera Investment Advisers	−21,300	19,850

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega Qube Research & Technologies Ltd	21,800	$25,070
Mega CITIGROUP INC	7,620	$8,763
Mid Global Retirement Partners, LLC	2,000	$2,300
Small Rialto Wealth Management, LLC	459	$527

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega JANE STREET GROUP, LLC	370,140	$281,306
Large HRT FINANCIAL LP	152,999	$116,279
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	80,663	$61,303
Mid Catalyst Funds Management Pty Ltd	52,800	$40,128
Small TWO SIGMA SECURITIES, LLC	31,863	$24,215

Filter: New 4 Increased 23 Reduced 10 Sold out 13 Unchanged 29

Showing 66 of 66

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BIOS Capital Management, LP

$6,899,999

26.56%

6,000,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Steelhead Capital Management, LLC	5,499,905	$6,324,890	91.7%	Other
Held directly	500,095	$575,109	8.3%	Defined

DAVENPORT & Co LLC

$4,898,437

18.86%

4,259,511

VANGUARD CAPITAL MANAGEMENT LLC

$3,954,591

15.22%

3,438,775

BlackRock, Inc.

$1,451,290

5.59%

1,261,993

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	47	$54	0.0%	Sole
BlackRock Investment Management, LLC	18,396	$21,155	1.5%	Sole
BlackRock Fund Advisors	279,578	$321,514	22.2%	Sole
BlackRock Institutional Trust Company, N.A.	963,972	$1,108,567	76.4%	Sole

Chescapmanager LLC

$1,146,583

4.41%

997,029

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CHESAPEAKE PARTNERS MANAGEMENT CO INC/MD	997,029	$1,146,583	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$1,046,506

4.03%

910,006

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	175,677	$202,028	19.3%	Defined
Held directly	734,329	$844,478	80.7%	Defined

RENAISSANCE TECHNOLOGIES LLC

$797,281

3.07%

693,288

Hilton Capital Management, LLC

$631,292

2.43%

548,950

VANGUARD FIDUCIARY TRUST CO

$584,453

2.25%

508,220

CM Management, LLC

$517,500

1.99%

450,000

Dauntless Investment Group, LLC

$427,456

1.65%

371,701

Sigma Planning Corp

$416,604

1.60%

362,265

STATE STREET CORP

$401,330

1.55%

348,983

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	348,983	$401,330	100.0%	Defined

TOCQUEVILLE ASSET MANAGEMENT L.P.

$368,575

1.42%

320,500

UBS Group AG

$251,316

0.97%

218,536

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	218,536	$251,316	100.0%	Defined

AMERICAN FINANCIAL GROUP INC

$235,750

0.91%

205,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Great American Insurance Company	205,000	$235,750	100.0%	Defined

NORTHERN TRUST CORP

$204,932

0.79%

178,202

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	178,202	$204,932	100.0%	Defined

Voss Capital, LP

$201,250

0.77%

175,000

Texas Capital Bank Wealth Management Services Inc

$164,790

0.63%

143,296

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$97,681

0.38%

84,940

Virtu Financial LLC

$95,949

0.37%

83,434

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	83,434	$95,949	100.0%	Defined

XTX Topco Ltd

$90,241

0.35%

78,471

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	78,471	$90,241	100.0%	Defined

Corient Private Wealth LLC

$89,959

0.35%

78,226

McAdam, LLC

$74,235

0.29%

64,553

FCA CORP /TX

$60,416

0.23%

52,536

RAYMOND JAMES FINANCIAL INC

$58,477

0.23%

50,850

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	49,850	$57,327	98.0%	Defined
Raymond James Financial Services Advisors, Inc.	1,000	$1,150	2.0%	Defined

Circle Wealth Management, LLC

$56,168

0.22%

48,842

Empirical Financial Services, LLC d.b.a. Empirical Wealth Management

$55,200

0.21%

48,000

JONES FINANCIAL COMPANIES LLLP

$46,740

0.18%

40,644

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	40,644	$46,740	100.0%	Sole

Bangor Savings Bank

$46,596

0.18%

40,519

Essex Financial Services, Inc.

$46,000

0.18%

40,000

GABELLI FUNDS LLC

$34,500

0.13%

30,000

Bryn Mawr Trust Advisors, LLC

$33,407

0.13%

29,050

MORGAN STANLEY

$32,053

0.12%

27,873

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	27,873	$32,053	100.0%	Defined

HighTower Advisors, LLC

$30,475

0.12%

26,500

PRIVATE MANAGEMENT GROUP INC

$27,600

0.11%

24,000

Vanguard Global Advisers, LLC

$27,187

0.10%

23,641

CWA Asset Management Group, LLC

$26,450

0.10%

23,000

Creative Planning

$25,530

0.10%

22,200

Qube Research & Technologies Ltd

$25,070

0.10%

21,800

GAMCO INVESTORS, INC. ET AL

$23,000

0.09%

20,000

Cetera Investment Advisers

$22,827

0.09%

19,850

Rockefeller Capital Management L.P.

$22,115

0.09%

19,231

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER FINANCIAL LLC	19,231	$22,115	100.0%	Defined

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

$20,087

0.08%

17,467

Focus Partners Wealth

$19,837

0.08%

17,250

MERCER GLOBAL ADVISORS INC /ADV

$18,343

0.07%

15,951

CITIZENS FINANCIAL GROUP INC/RI

$15,730

0.06%

13,679

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CITIZENS PRIVATE WEALTH, LLC	13,679	$15,730	100.0%	Defined

Bank of New York Mellon Corp

$15,481

0.06%

13,462

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
The Bank of New York Mellon	13,460	$15,479	100.0%	Defined
Held directly	2	$2	0.0%	Defined

BRADLEY FOSTER & SARGENT INC/CT

$13,480

0.05%

11,722

Vanguard Personalized Indexing Management, LLC

$13,334

0.05%

11,595

Chicago Partners Investment Group LLC

$12,545

0.05%

10,909

ELEVATION POINT WEALTH PARTNERS, LLC

$11,546

0.04%

10,040

Vestmark Advisory Solutions, Inc.

$11,546

0.04%

10,040

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ELEVATION POINT WEALTH PARTNERS, LLC	10,040	$11,546	100.0%	Other

MML INVESTORS SERVICES, LLC

$11,520

0.04%

10,018

Robertson Stephens Wealth Management, LLC

$11,500

0.04%

10,000

Retirement Planning Group, LLC

$11,500

0.04%

10,000

Barry Investment Advisors, LLC

$11,500

0.04%

10,000

CITIGROUP INC

$8,763

0.03%

7,620

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	7,620	$8,763	100.0%	Defined

FIFTH THIRD BANCORP

$5,750

0.02%

5,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fifth Third Bank, National Association	5,000	$5,750	100.0%	Defined

OSAIC HOLDINGS, INC.

$4,830

0.02%

4,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	4,200	$4,830	100.0%	Defined

Versant Capital Management, Inc

$3,745

0.01%

3,257

WELLS FARGO & COMPANY/MN

$3,450

0.01%

3,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	3,000	$3,450	100.0%	Defined

Global Retirement Partners, LLC

$2,300

0.01%

2,000

Rialto Wealth Management, LLC

$527

0.00%

459

SBI Securities Co., Ltd.

$57

0.00%

FMR LLC

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STRATEGIC ADVISERS LLC	1	$1	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	259,578	$197,279	70.1%	Defined
Jane Street Global Trading, LLC	110,562	$84,027	29.9%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	80,663	$61,303	100.0%	Other

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	26,546	$20,174	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	5,339	$4,057	100.0%	Defined

Key facts CIK 1455365 CUSIP 19243B102 13F (30d) 47 filings 47 filers Visit website Investor relations