16 institutions reported holding $210,597 of OSR HEALTH INC (OSRH) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($58,662), CITADEL ADVISORS LLC ($40,426), JANE STREET GROUP, LLC ($40,231), GEODE CAPITAL MANAGEMENT, LLC ($31,774), TWO SIGMA SECURITIES, LLC ($14,720). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $58,662 | 185,639 | Added |
| 2 | CITADEL ADVISORS LLC | $40,426 | 127,810 | New |
| 3 | JANE STREET GROUP, LLC | $40,231 | 127,195 | New |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | $31,774 | 100,458 | Trimmed |
| 5 | TWO SIGMA SECURITIES, LLC | $14,720 | 46,537 | New |
| 6 | XTX Topco Ltd | $10,242 | 32,380 | Trimmed |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5,783 | 18,282 | New |
| 8 | NORTHERN TRUST CORP | $3,450 | 10,906 | New |
| 9 | Tower Research Capital LLC (TRC) | $2,083 | 6,587 | Added |
| 10 | Mint Tower Capital Management B.V. | $2,000 | 7,500 | Hold |
| 11 | SkyView Investment Advisors, LLC | $1,000 | 3,000 | New |
| 12 | UBS Group AG | $183 | 580 | Trimmed |
| 13 | SBI Securities Co., Ltd. | $43 | 137 | Added |
| 14 | CITIGROUP INC | $0 | 0 | Exited |
| 15 | StoneX Group Inc. | $0 | 0 | Exited |
| 16 | TORONTO DOMINION BANK | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30