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Coya Therapeutics
COYA

58 hedge funds and large institutions have $46M invested in Coya Therapeutics in 2025 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 19 increasing their positions, 4 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

375% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 4

314% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 7

70% more capital invested

Capital invested by funds: $27.1M → $46M (+$18.9M)

61% more funds holding

Funds holding: 36 → 58 (+22)

9.51% more ownership

Funds ownership: 28.44% → 37.94% (+9.5%)

Holders
58
Holders Change
+22
Holders Change %
+61.11%
% of All Funds
0.7%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
19
Reduced
4
Closed
7
Calls
$56K
Puts
–
Net Calls
+$56K
Net Calls Change
+$56K

Top Buyers

Rank Fund Capital Flow
1
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$4.86M
2
AIC
AWM Investment Company
New York
+$4.41M
3
DCM
DME Capital Management
New York
+$2.31M
4
PMG
Private Management Group
California
+$1.7M
5
Marshall Wace
Marshall Wace
United Kingdom
+$1.12M

Top Sellers

Rank Fund Capital Flow
1
DIG
Dauntless Investment Group
New Hampshire
-$872K
2
ACM
AIGH Capital Management
Maryland
-$792K
3
Citadel Advisors
Citadel Advisors
Florida
-$275K
4
PWM
Prosperity Wealth Management
California
-$136K
5
QC
Quadrature Capital
United Kingdom
-$114K
Name Holding Trade Value Shares
Change 		Change in
Stake
OAC
26
OMERS Administration Corp
Ontario, Canada
$200K +$210K +34,500 New
JF
27
Jump Financial
Illinois
$198K +$208K +34,200 New
Jane Street
28
Jane Street
New York
$196K +$206K +33,824 New
XT
29
XTX Topco
Cayman Islands
$192K +$201K +33,070 New
Dimensional Fund Advisors
30
Dimensional Fund Advisors
Texas
$182K +$70.8K +11,648 +59%
Royal Bank of Canada
31
Royal Bank of Canada
Ontario, Canada
$159K -$48.3K -7,947 -22%
GIA
32
GHP Investment Advisors
Colorado
$152K – – –
TI
33
Trexquant Investment
Connecticut
$145K +$152K +24,998 New
Cetera Investment Advisers
34
Cetera Investment Advisers
Illinois
$128K +$134K +22,000 New
Millennium Management
35
Millennium Management
New York
$121K +$127K +20,837 New
GCP
36
GSA Capital Partners
United Kingdom
$120K +$126K +20,701 New
Northwestern Mutual Wealth Management
37
Northwestern Mutual Wealth Management
Wisconsin
$120K – – –
Qube Research & Technologies (QRT)
38
Qube Research & Technologies (QRT)
United Kingdom
$119K +$125K +20,519 New
Citadel Advisors
39
Citadel Advisors
Florida
$116K -$275K -45,157 -69%
LWA
40
Lantern Wealth Advisors
New York
$103K +$38K +6,250 +54%
OC
41
Oppenheimer & Co
New York
$81.2K +$85.1K +14,000 New
LIP
42
Lighthouse Investment Partners
Florida
$68.2K +$71.5K +11,760 New
OQS
43
Occudo Quantitative Strategies
Florida
$65.9K +$69.1K +11,363 New
Raymond James Financial
44
Raymond James Financial
Florida
$63.7K +$66.7K +10,980 New
Charles Schwab
45
Charles Schwab
California
$58K – – –
CIBC Private Wealth Group
46
CIBC Private Wealth Group
Georgia
$47K +$49.2K +8,100 New
Jones Financial Companies
47
Jones Financial Companies
Missouri
$29.4K +$30.9K +5,077 New
JP Morgan Chase
48
JP Morgan Chase
New York
$29K – – –
SOW
49
State of Wyoming
Wyoming
$24.3K +$5.62K +924 +28%
IA
50
IFP Advisors
Florida
$22K +$23.1K +3,800 New
1
2
3

COYA Hedge Fund Activity: Q4 2025 in Review

58 of the 8,228 institutional investors tracked by Wall St. Rank reported a position in Coya Therapeutics (COYA) for Q4 2025, worth a combined $46M — up 70% from $27.1M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new COYA positions and 7 closed out — a net gain of 22 holders — while 19 added to existing stakes and 4 trimmed.

The largest buyer was Alyeska Investment Group, opening a new position worth an estimated $4.86M. The largest seller was Dauntless Investment Group, exiting entirely with an estimated $872K sold.

  • 58 institutional investors held Coya Therapeutics (COYA) as of Q4 2025, up from 36 in Q3 2025.
  • Funds reported $46M of Coya Therapeutics stock for Q4 2025, up 70% quarter-over-quarter.
  • 29 funds opened new Coya Therapeutics positions in Q4 2025 and 7 closed out, a net change of +22 holders.
  • The largest Coya Therapeutics buyer in Q4 2025 was Alyeska Investment Group, an estimated $4.86M added.
  • The largest Coya Therapeutics seller in Q4 2025 was Dauntless Investment Group, an estimated $872K sold.

Based on aggregated 13F filings for Q4 2025.