COYA · Coya Therapeutics, Inc. · Shareholders & Ownership
Market Cap
$98.76M
Shares
23.46M
Volume · Oct 21
17.29K
Avg daily vol (3M)
137.74K
Every disclosed holder of COYA in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns COYA
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 7,773,612 | 33.14% |
| Insiders (Forms 3, 4, 5) | 49,067 | 0.21% |
| 13D/G-only blocks | 3,037,406 | 12.95% |
| Remaining | 12,597,764 | 53.70% |
| Registered funds (N-PORT, not summed) | 1,250,198 | 5.33% |
Shares outstanding: 23,457,849, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of COYA
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
DME Capital Management, LP
13F
CIK 1489933 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,335,540 | ||
| 2 |
Dr. Reddy's Laboratories, Inc.
13G
CIK 2117529 · Unknown · Jan 30, 2026
Rule 13d-1(c), passive investor
|
2,272,727 | ||
| 3 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
842,220 | ||
| 4 |
Alyeska Investment Group, L.P.
13F
CIK 1453072 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
800,000 | ||
| 5 |
Orin Hirschman
13G
CIK 1131362 · Investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution
|
764,679 | ||
| 6 |
AIGH Capital Management LLC
13F
CIK 1835943 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
631,912 | ||
| 7 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
601,117 | ||
| 8 |
CM Management, LLC
13F
CIK 1841857 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
400,000 | ||
| 9 |
PRIVATE MANAGEMENT GROUP INC
13F
CIK 1142031 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
384,217 | ||
| 10 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
249,793 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
228,243 | ||
| 12 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
219,955 | ||
| 13 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
192,986 | ||
| 14 |
Prosight Management, LP
13F
CIK 1617201 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
170,000 | ||
| 15 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
155,917 | ||
| 15.1 |
Dimensional U.S. Small Cap ETF
Fund
S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
75,558 | ||
| 15.2 |
U.S. MICRO CAP PORTFOLIO
Fund
S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
37,158 | ||
| 15.3 |
U.S. SMALL CAP PORTFOLIO
Fund
S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
13,107 | ||
| 15.4 |
Dimensional US Vector Equity ETF
Fund
S000086501 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
4,793 | ||
| 15.5 |
U.S. VECTOR EQUITY PORTFOLIO
Fund
S000000982 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
3,506 | ||
| 16 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
129,551 | ||
| 17 |
JONES FINANCIAL COMPANIES LLLP
13F
CIK 815917 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
110,910 | ||
| 18 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
108,636 | ||
| 19 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
102,408 | ||
| 19.1 |
iShares Micro-Cap ETF
Fund
S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
65,909 | ||
| 20 |
PRELUDE CAPITAL MANAGEMENT, LLC
13F
CIK 1387508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
101,330 | ||
| 21 |
JBF Capital, Inc.
13F
CIK 1483864 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,006 | ||
| 22 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
93,414 | ||
| 23 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
82,106 | ||
| 24 |
|
79,813 | ||
| 25 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
61,006 | ||
| 26 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
45,072 | ||
| 27 |
XTX Topco Ltd
13F
CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
41,401 | ||
| 28 |
ADAR1 Capital Management, LLC
13F
CIK 1940272 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40,900 | ||
| 29 |
Long Corridor Asset Management Ltd
13F
CIK 1845501 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
38,766 | ||
| 30 |
Cetera Investment Advisers
13F
CIK 1666741 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
34,000 | ||
| 31 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
33,438 | ||
| 32 |
Squarepoint Ops LLC
13F
CIK 1642575 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,260 | ||
| 33 |
|
33,088 | ||
| 34 |
Quadrature Capital Ltd
13F
CIK 1651424 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,783 | ||
| 35 |
|
27,557 | ||
| 36 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
26,180 | ||
| 37 |
GHP Investment Advisors, Inc.
13F
CIK 1401561 · Registered investment adviser · Sep 30, 2026
|
26,171 | ||
| 38 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
24,066 | ||
| 39 |
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
13F
CIK 1141802 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
20,626 | ||
| 40 |
AXQ CAPITAL, LP
13F
CIK 1916908 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
19,809 | ||
| 41 |
OPPENHEIMER & CO INC
13F
CIK 822581 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,000 | ||
| 42 |
Jump Financial, LLC
13F
CIK 1831577 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,300 | ||
| 43 |
OCCUDO QUANTITATIVE STRATEGIES LP
13F
CIK 1819697 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,823 | ||
| 44 |
Fidelity Nasdaq Composite Index Fund
Fund
S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
14,892 | ||
| 45 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,105 | ||
| 46 |
Allworth Financial LP
13F
CIK 1555170 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,000 | ||
| 47 |
VANGUARD BALANCED INDEX FUND
Fund
S000002560 · Registered fund · Jun 30, 2026
VANGUARD VALLEY FORGE FUNDS, not summed
|
10,902 | ||
| 48 |
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
Fund
S000002855 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
|
10,246 | ||
| 49 |
RAYMOND JAMES FINANCIAL INC
13F
CIK 720005 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,225 | ||
| 50 |
HighTower Advisors, LLC
13F
CIK 1462245 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,029 |
5 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 69 holders
Create a free account to page through every holder, filter by source and group by ultimate parent.