Cognition TherapeuticsCGTX
13F holders, Q2 2026 (June 30)66holders −9
3new positions
13sold out
2famous investors
$1.15avg. 13F price*
At the end of Q2 2026, 66 institutions reported holding Cognition Therapeutics Inc. (CGTX) in their 13F filings, down 9 from Q1 2026. 3 opened new positions and 13 sold out. The largest holders were BIOS Capital Management, LP ($6.9M), DAVENPORT & Co LLC ($4.9M) and Vanguard Capital Management LLC ($4.0M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Mario Gabelli (0.0% of GAMCO Investors's portfolio).
- Company
- Cognition Therapeutics Inc.
- CUSIP
- 19243B102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $34K |
| Exits | 13 | $591K |
All 13F filers, Q1 2026 → Q2 2026: 2,618,362 shares bought and 1,450,920 shares sold, net +1,167,442 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 66 holders
| BIOS Capital Management, LP | 16.56% | No change | 6,000,000 | $6.9M |
| DAVENPORT & Co LLC | 0.03% | Add +47.2% | 4,259,511 | $4.9M |
| Vanguard Capital Management LLC | 0.00% | Add +14.6% | 3,438,775 | $4.0M |
| BlackRock, Inc. | 0.00% | Add +30.3% | 1,261,993 | $1.5M |
| Chescapmanager LLC | 0.15% | No change | 997,029 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.1% | 910,006 | $1.0M |
| Renaissance Technologies | 0.00% | Reduce -37.9% | 693,288 | $797K |
| Hilton Capital Management, LLC | 0.04% | No change | 548,950 | $631K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +9.6% | 508,220 | $584K |
| CM Management, LLC | 0.33% | Add +12.5% | 450,000 | $518K |
| Dauntless Investment Group, LLC | 0.74% | Reduce -13.8% | 371,701 | $427K |
| Sigma Planning Corp | 0.01% | Add +7.3% | 362,265 | $417K |
| State Street Corp. | 0.00% | Add +11.0% | 348,983 | $401K |
| Tocqueville Asset Management L.P. | 0.00% | Add +64.4% | 320,500 | $369K |
| UBS Group AG | 0.00% | Add +184.3% | 218,536 | $251K |
| American Financial Group Inc. | 0.08% | No change | 205,000 | $236K |
| Northern Trust Corp. | 0.00% | Add +5.6% | 178,202 | $205K |
| Voss Capital, LP | 0.01% | Reduce -12.5% | 175,000 | $201K |
| Texas Capital Bank Wealth Management Services Inc | 0.01% | Add +16.2% | 143,296 | $165K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 84,940 | $98K |
| Virtu Financial LLC | 0.00% | Add +18.9% | 83,434 | $96K |
| XTX Topco Ltd | 0.00% | Reduce -59.9% | 78,471 | $90K |
| Corient Private Wealth LP | 0.00% | Add +8.5% | 78,226 | $90K |
| McAdam, LLC | 0.00% | Reduce -7.7% | 64,553 | $74K |
| Fca Corp. | 0.01% | No change | 52,536 | $60K |
| Raymond James Financial Inc. | 0.00% | Add +7.0% | 50,850 | $58K |
| Circle Wealth Management, LLC | 0.00% | No change | 48,842 | $56K |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0.00% | No change | 48,000 | $55K |
| Bangor Savings Bank | 0.00% | Add +19.1% | 40,519 | $47K |
| Essex Financial Services, Inc. | 0.00% | No change | 40,000 | $46K |
| Jones Financial Companies LLLP | 0.00% | Add +14.6% | 40,644 | $46K |
| Gabelli Funds LLC | 0.00% | No change | 30,000 | $35K |
| Bryn Mawr Trust Advisors, LLC | 0.00% | No change | 29,050 | $33K |
| Morgan Stanley | 0.00% | No change | 27,873 | $32K |
| HighTower Advisors, LLC | 0.00% | Add +10.4% | 26,500 | $30K |
| Private Management Group Inc. | 0.00% | No change | 24,000 | $28K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 23,641 | $27K |
| CWA Asset Management Group, LLC | 0.00% | Reduce -8.9% | 23,000 | $26K |
| Creative Planning | 0.00% | Reduce -26.5% | 22,200 | $26K |
| Qube Research & Technologies Ltd | 0.00% | New | 21,800 | $25K |
| GAMCO Investors | 0.00% | No change | 20,000 | $23K |
| Cetera Investment Advisers | 0.00% | Reduce -51.8% | 19,850 | $23K |
| Rockefeller Capital Management L.P. | 0.00% | No change | 19,231 | $22K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 17,467 | $20K |
| Focus Partners Wealth | 0.00% | Add +15.0% | 17,250 | $20K |
| Mercer Global Advisors Inc. | 0.00% | No change | 15,951 | $18K |
| Citizens Financial Group Inc. | 0.00% | No change | 13,679 | $16K |
| Bank of New York Mellon Corp | 0.00% | No change | 13,462 | $15K |
| Bradley Foster & Sargent Inc. | 0.00% | No change | 11,722 | $13K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +5.1% | 11,595 | $13K |
| Elevation Point Wealth Partners, LLC | 0.00% | No change | 10,040 | $12K |
| Vestmark Advisory Solutions, Inc. | 0.00% | No change | 10,040 | $12K |
| MML Investors Services, LLC | 0.00% | Add +0.2% | 10,018 | $12K |
| Barry Investment Advisors, LLC | 0.00% | No change | 10,000 | $12K |
| Retirement Planning Group, LLC | 0.00% | No change | 10,000 | $12K |
| Robertson Stephens Wealth Management, LLC | 0.00% | No change | 10,000 | $12K |
| Chicago Partners Investment Group LLC | 0.00% | No change | 10,909 | $10K |
| Citigroup Inc. | 0.00% | New | 7,620 | $9K |
| Fifth Third Bancorp | 0.00% | No change | 5,000 | $6K |
| Osaic Holdings, Inc. | 0.00% | Add +31.3% | 4,200 | $5K |
| Versant Capital Management, Inc | 0.00% | Add +6.0% | 3,257 | $4K |
| Wells Fargo & Company | 0.00% | Reduce -1.6% | 3,000 | $3K |
| Global Retirement Partners, LLC | 0.00% | — | 2,000 | $2K |
| Rialto Wealth Management, LLC | 0.00% | New | 459 | $528 |
| SBI Securities Co., Ltd. | 0.00% | Add +212.5% | 50 | $58 |
| FMR LLC | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is CGTX's weight in each manager's 13F, not the share of Cognition Therapeutics Inc. the manager owns.