Coya Therapeutics COYA Institutional Ownership

NASDAQ COYA

$4.52 -0.09 (-1.95%)

As of: Sep 10, 2026 · 3:59 PM EDT

Institutions by Trading Activity

56 Institutions

Increased 22 39.3%

Unchanged 19 33.9%

Reduced 15 26.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

33.22%

▼-0.84 pp QoQ

Shares Held by Institutions

7.79Mn

of 23.46Mn outstanding

▲+3.75% QoQ

Shares Outstanding

23.46Mn

15.66Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

■0 vs prior quarter

Net Shares Added (QoQ)

+281.57K

accumulated since last quarter

Value of Holdings

$37.09Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Coya Therapeutics, Inc. (NASDAQ:COYA) showed up in the 13F filings of 56 institutional investors as of June 2026.

They owned 33.2% of outstanding stock in June 2026, down from 34.1% the prior quarter.
Their total shares held in COYA increased 3.75% quarter over quarter, and separately, investors owning Coya Therapeutics increased 75.0% from a year ago.
Of these 56 funds, 22 grew their exposure to Coya Therapeutics, 15 cut back, and 19 maintained positions.
Combined, these investors held 7.79Mn shares in COYA for June 2026, up by 281.57K shares quarter on quarter, and up 3.34Mn shares year over year.
As of June 30, 2026, DME Capital Management, LP held the largest stake in Coya Therapeutics with 2.34Mn shares, accounting for 9.96% of total shares outstanding.
The biggest buyers of Coya Therapeutics for the quarter ending June 2026 included Prosight Management, LP (170.0K), RENAISSANCE TECHNOLOGIES LLC (89.02K), Royal Bank Of Canada (80.02K), JONES FINANCIAL COMPANIES LLLP (65.95K), DIMENSIONAL FUND ADVISORS LP (60.0K).
The largest sales of COYA for the quarter ending June 2026 came from AIGH Capital Management LLC (343.49K), VANGUARD FIDUCIARY TRUST CO (10.34K), Squarepoint Ops LLC (7.2K), OCCUDO QUANTITATIVE STRATEGIES LP (6.82K), XTX Topco Ltd (5.94K).
Per Business Quant data, the top 10 holders of Coya Therapeutics for the quarter ending June 2026 are DME Capital Management, LP (2.34Mn), VANGUARD CAPITAL MANAGEMENT LLC (842.22K), Alyeska Investment Group, L.P. (800.0K), AIGH Capital Management LLC (631.91K), CM Management, LLC (400.0K), PRIVATE MANAGEMENT GROUP INC (384.22K), MARSHALL WACE, LLP (249.79K), GEODE CAPITAL MANAGEMENT, LLC (228.24K), RENAISSANCE TECHNOLOGIES LLC (192.99K), Prosight Management, LP (170.0K).

Form 13F Holdings

56 Institutional Holders

Report period 30 Jun, 2026

Total shares held 7.79Mn

Of outstanding 33.22%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	DME Capital Management, LP	0001489933	2,335,540	9.96%	0	0.00%	$13.66Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	842,220	3.59%	▼2,693	-0.32%	$4.93Mn
3	Alyeska Investment Group, L.P.	0001453072	800,000	3.41%	0	0.00%	$4.68Mn
4	AIGH Capital Management LLC	0001835943	631,912	2.69%	▼343,492	-35.22%	$3.70Mn
5	CM Management, LLC	0001841857	400,000	1.71%	▲25,000	+6.67%	$2.34Mn
6	PRIVATE MANAGEMENT GROUP INC	0001142031	384,217	1.64%	▲15,121	+4.10%	$2.25Mn
7	MARSHALL WACE, LLP	0001318757	249,793	1.06%	▲24,001	+10.63%	$1.46Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	228,243	0.97%	▼5,159	-2.21%	$1.34Mn
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	192,986	0.82%	▲89,022	+85.63%	$1.13Mn
10	Prosight Management, LP	0001617201	170,000	0.72%	▲170,000	0.00%	$994.50K
11	DIMENSIONAL FUND ADVISORS LP	0000354204	155,917	0.66%	▲59,998	+62.55%	$913.04K
12	VANGUARD FIDUCIARY TRUST CO	0000933478	129,551	0.55%	▼10,335	-7.39%	$757.87K
13	JONES FINANCIAL COMPANIES LLLP	0000815917	110,910	0.47%	▲65,950	+146.69%	$610.01K
14	BlackRock, Inc.	0002012383	102,408	0.44%	▲19,639	+23.73%	$599.09K
15	PRELUDE CAPITAL MANAGEMENT, LLC	0001387508	101,330	0.43%	0	0.00%	$592.78K
16	JBF Capital, Inc.	0001483864	100,006	0.43%	0	0.00%	$585.04K
17	Royal Bank Of Canada	0001000275	93,414	0.40%	▲80,022	+597.54%	$546.00K
18	Morgan Stanley	0000895421	82,106	0.35%	▼3,594	-4.19%	$480.32K
19	State Street Corp	0000093751	79,813	0.34%	0	0.00%	$466.91K
20	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	61,006	0.26%	▲21,690	+55.17%	$356.89K

Showing 1 to 20 of 56 holders