CGTX Institutional Ownership & Shareholders
COGNITION THERAPEUTICS INC (CGTX) is currently held by 66 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $25.00M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Bios Capital Management, Lp is currently the largest disclosed institutional shareholder of CGTX tracked by InsiderSet, reporting ownership valued at approximately $6.90M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $4.26M, representing an estimated loss of -38.30% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 84% of the total disclosed CGTX value among the investors covered in this analysis. Major shareholders include Bios Capital Management, Lp, Davenport & Co Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in COGNITION THERAPEUTICS INC (CGTX).
This page ranks the largest institutional CGTX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
66
Total Reported Value
$25.00M
Largest Holder
Bios Capital Management, Lp
Largest Position
$6.90M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
93
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bios Capital Management, Lp | 16.56% | 6,000,000 | $6,900,001 | $4,257,600 | -$2,642,401 | -38.30% | |
| Davenport & Co Llc | 0.02% | 4,248,410 | $4,078,474 | $3,014,672 | -$1,063,802 | -26.08% | |
| Vanguard Capital Management Llc | 0.00% | 3,438,775 | $3,954,591 | $2,440,155 | -$1,514,436 | -38.30% | |
| Blackrock, Inc. | 0.00% | 1,261,993 | $1,451,292 | $895,510 | -$555,782 | -38.30% | |
| Chescapmanager Llc | 0.15% | 997,029 | $1,146,583 | $707,492 | -$439,091 | -38.30% | |
| Geode Capital Management, Llc | 0.00% | 910,006 | $1,047,051 | $645,740 | -$401,311 | -38.33% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 693,288 | $797,281 | $491,957 | -$305,324 | -38.30% |
| Hilton Capital Management, Llc | 0.04% | 548,950 | $631,293 | $389,535 | -$241,758 | -38.30% | |
| Vanguard Fiduciary Trust Co | 0.00% | 508,220 | $584,453 | $360,633 | -$223,820 | -38.30% | |
| Cm Management, Llc | 0.33% | 450,000 | $517,500 | $319,320 | -$198,180 | -38.30% | |
| Dauntless Investment Group, Llc | 0.74% | 371,701 | $427,456 | $263,759 | -$163,697 | -38.30% | |
| State Street Corp | 0.00% | 348,983 | $401,330 | $247,638 | -$153,692 | -38.30% | |
| Tocqueville Asset Management L.P. | 0.00% | 320,500 | $368,575 | $227,427 | -$141,148 | -38.30% | |
| Sigma Planning Corp | 0.01% | 364,765 | $350,174 | $258,837 | -$91,337 | -26.08% | |
| Ubs Group Ag | 0.00% | 218,536 | $251,316 | $155,073 | -$96,243 | -38.30% | |
| American Financial Group Inc | 0.08% | 205,000 | $235,750 | $145,468 | -$90,282 | -38.30% | |
| Northern Trust Corp | 0.00% | 178,202 | $204,932 | $126,452 | -$78,480 | -38.30% | |
| Voss Capital, Lp | 0.01% | 175,000 | $201,250 | $124,180 | -$77,070 | -38.30% | |
| Texas Capital Bank Wealth Management Services Inc | 0.01% | 143,296 | $164,790 | $101,683 | -$63,107 | -38.30% | |
| Charles Schwab Investment Management Inc | 0.00% | 84,940 | $97,681 | $60,273 | -$37,408 | -38.30% | |
| Virtu Financial Llc | 0.00% | 83,434 | $96,000 | $59,205 | -$36,795 | -38.33% | |
| Xtx Topco Ltd | 0.00% | 78,471 | $90,242 | $55,683 | -$34,559 | -38.30% | |
| Corient Private Wealth Llc | 0.00% | 78,226 | $89,960 | $55,509 | -$34,451 | -38.30% | |
| Fca Corp | 0.01% | 52,536 | $60,416 | $37,280 | -$23,136 | -38.30% | |
| Raymond James Financial Inc | 0.00% | 50,850 | $58,478 | $36,083 | -$22,395 | -38.30% | |
| Mcadam, Llc | 0.00% | 59,004 | $56,644 | $41,869 | -$14,775 | -26.08% | |
| Circle Wealth Management, Llc | 0.00% | 48,842 | $56,168 | $34,658 | -$21,510 | -38.30% | |
| Empirical Financial Services, Llc D.B.A. Empirical Wealth Management | 0.00% | 48,000 | $46,080 | $34,061 | -$12,019 | -26.08% | |
| Essex Financial Services, Inc. | 0.00% | 40,000 | $46,000 | $28,384 | -$17,616 | -38.30% | |
| Jones Financial Companies Lllp | 0.00% | 40,644 | $45,521 | $28,841 | -$16,680 | -36.64% | |
| Bangor Savings Bank | 0.00% | 40,519 | $38,898 | $28,752 | -$10,146 | -26.08% | |
| Gabelli Funds Llc | 0.00% | 30,000 | $34,500 | $21,288 | -$13,212 | -38.30% | |
| Bryn Mawr Trust Advisors, Llc | 0.00% | 29,050 | $33,408 | $20,614 | -$12,794 | -38.30% | |
| Morgan Stanley | 0.00% | 27,873 | $32,054 | $19,779 | -$12,275 | -38.30% | |
| Stonex Group Inc. | 0.00% | 30,945 | $29,840 | $21,959 | -$7,881 | -26.41% | |
| Private Management Group Inc | 0.00% | 24,000 | $27,600 | $17,030 | -$10,570 | -38.30% | |
| Vanguard Global Advisers, Llc | 0.00% | 23,641 | $27,187 | $16,776 | -$10,411 | -38.30% | |
| Qube Research & Technologies Ltd | 0.00% | 21,800 | $25,070 | $15,469 | -$9,601 | -38.30% | |
| Gamco Investors, Inc. Et Al | 0.00% | 20,000 | $23,000 | $14,192 | -$8,808 | -38.30% | |
| Cetera Investment Advisers | 0.00% | 19,850 | $22,828 | $14,086 | -$8,742 | -38.30% | |
| Rockefeller Capital Management L.P. | 0.00% | 19,231 | $22,116 | $13,646 | -$8,470 | -38.30% | |
| Cwa Asset Management Group, Llc | 0.00% | 23,000 | $22,080 | $16,321 | -$5,759 | -26.08% | |
| Creative Planning | 0.00% | 22,200 | $21,312 | $15,753 | -$5,559 | -26.08% | |
| Focus Partners Wealth | 0.00% | 17,250 | $19,838 | $12,241 | -$7,597 | -38.30% | |
| Mercer Global Advisors Inc | 0.00% | 15,951 | $18,344 | $11,319 | -$7,025 | -38.30% | |
| Bank Of New York Mellon Corp | 0.00% | 13,462 | $15,481 | $9,553 | -$5,928 | -38.29% | |
| Bradley Foster & Sargent Inc/Ct | 0.00% | 11,722 | $13,480 | $8,318 | -$5,162 | -38.29% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 11,595 | $13,334 | $8,228 | -$5,106 | -38.29% | |
| Citizens Financial Group Inc/Ri | 0.00% | 13,679 | $13,132 | $9,707 | -$3,425 | -26.08% | |
| Elevation Point Wealth Partners, Llc | 0.00% | 10,040 | $11,546 | $7,124 | -$4,422 | -38.30% |
Frequently asked questions about CGTX
Who are the largest institutional holders of CGTX?
The largest institutional holders of CGTX reported in the latest SEC Form 13F filings include Bios Capital Management, Lp, Davenport & Co Llc, Vanguard Capital Management Llc, Blackrock, Inc., and Chescapmanager Llc. InsiderSet ranks institutional holders by their latest reported CGTX position.
What is CGTX institutional ownership?
This page tracks CGTX positions reported by institutional investment managers through SEC Form 13F. COGNITION THERAPEUTICS INC (CGTX) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CGTX?
InsiderSet currently tracks 66 institutional managers reporting CGTX holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CGTX shareholders.
How much CGTX stock do institutions own?
Institutional investment managers disclosed approximately $25.00M in CGTX holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CGTX institutional ownership last updated?
The latest CGTX institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CGTX holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CGTX position after the reporting date.
Are institutions buying or selling CGTX?
Institutional buying and selling can be analyzed by comparing CGTX positions across consecutive 13F reporting periods. InsiderSet's CGTX Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CGTX ownership changes.
How has CGTX institutional ownership changed over time?
InsiderSet tracks CGTX institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.