COYA · NASDAQ · Biotechnology

Coya Therapeutics

Develops Treg-focused therapies for neurodegenerative and immune-mediated diseases.

$4.57
After-hours close−0.02 (−0.52%)
At close$4.60(−5.45%)

Breakdown13F · Form 4

Institutions 34.67%8.13M sharesInsiders 0.12%27.6K sharesOther 65.21%15.30M shares

Shares outstanding 23.46M · Float 20.01M · 85.3% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Dme Capital Management, LP2.34M9.96%13FMay 15, 2026
Dr. Reddy's Laboratories, Inc.2.27M9.70%13GMar 12, 2026
Orin Hirschman1.11M5.30%13GJan 28, 2026
Aigh Capital Management LLC975.4K4.16%13FApr 30, 2026
Vanguard Capital Management LLC844.9K3.60%13FMay 15, 2026

Institutions13F, as of Mar 31, 2026

58 holders · 8.13M shares · 13 new positions · 33 increased · 11 reduced · 14 closed

HolderShares% outstandingChg q/qFiled
Dme Capital Management, LP2.34M9.96%+309.6KMay 15, 2026
Aigh Capital Management LLC975.4K4.16%0Apr 30, 2026
Vanguard Capital Management LLC844.9K3.60%+844.9KnewMay 15, 2026
Alyeska Investment Group, L.P.800.0K3.41%0May 15, 2026
Prosight Management, LP420.4K1.79%+420.4KnewMay 15, 2026
CM Management, LLC375.0K1.60%+25.0KMay 8, 2026
Private Management Group Inc369.1K1.57%+88.8KMay 8, 2026
Geode Capital Management, LLC233.4K1.00%+35.4KMay 15, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Dr. Reddy's Laboratories, Inc.9.70%2.27M13GMar 12, 2026
DME Capital Management, LP7.60%1.27M13GFeb 14, 2025
Orin Hirschman5.30%1.11M13GJan 28, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Dov A. Md Goldsteindirector27.6K0.12%Aug 19, 2025

10 people have not refiled in the last 18 months (1.18M shares), so they are not in the figure above

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.