IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

OSR Holdings Inc (OSRH)

CUSIP: 68840D102 | NYSE | Healthcare · Biotechnology | Micro Cap | 26 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/Ajoint protein central inc.1,200,0003.4%Newly reportedJun 24, 2026No 13F filer matched
13G/Ajoint protein central inc.1,200,000
3.4% of class · Jun 24, 2026

Institutional Holders — Q3 2026

Mint Tower Capital Management B.V.7,500
0.0% of portfolio›$2
StyleTurnoverLocationFiled
Mint Tower Capital Management B.V.
7,500$20.0%YieldHighAmsterdam, Philippines2026-11-09
Newly reported
No 13F filer matched