OSR Health, Inc.
OSRHW- Exchange
- OTC
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001840425
No open-market purchases or sales by OSR Health, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $169.6K in total; no superinvestor holds it.
Other share classesOSRH
13F holders, Q2 2025
Institutional positions in OSR Health, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 23
- +1 vs. Q1 2025
- Shares held
- 3.52M
- +518.2K (+17.3%) vs. Q1 2025
- Total value
- $243.0K
- +$97.6K (+67.1%) vs. Q1 2025
- New holders
- 4
- 2 more added
- Sold out
- 3
- 4 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSRHW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $169.6K |
| Q1 2026 | 18 | $216.1K |
| Q4 2025 | 19 | $184.4K |
| Q3 2025 | 22 | $169.7K |
| Q2 2025 | 23 | $243.0K |
| Q1 2025 | 22 | $145.4K |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding OSR Health, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Highbridge Capital Management LLC | – | $50.0K | 0.00% | – | – |
| Toronto Dominion Bank | 489,472 | $26.0K | 0.00% | +489,472 | New |
| Polar Asset Management Partners Inc. | 360,000 | $20.6K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | – | $17.1K | 0.00% | – | – |
| Atw Spac Management LLC | 311,040 | $16.5K | 0.03% | 00.0% | Unchanged |
| Periscope Capital Inc. | 299,900 | $15.9K | 0.01% | −109,000−26.7% | Reduced |
| Clear Street LLC | 292,283 | $15.5K | 0.00% | −200−0.1% | Reduced |
| LMR Partners LLP | 253,001 | $13.4K | 0.00% | +253,001 | New |
| Rivernorth Capital Management, LLC | 250,000 | $13.3K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 250,000 | $13.3K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 150,000 | $9.68K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 100,000 | $6.45K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 116,373 | $6.18K | 0.00% | −2,621−2.2% | Reduced |
| Aristeia Capital LLC | 73,341 | $4.20K | 0.00% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 75,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 40,195 | $2.59K | 0.00% | +40,195 | New |
| Two Sigma Securities, LLC | 39,390 | $2.09K | 0.00% | +8,372+27.0% | Added |
| SkyView Investment Advisors, LLC | 30,000 | $2.00K | 0.00% | +30,000 | New |
| Gabelli Funds LLC | 27,050 | $1.44K | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 20,800 | $1.10K | 0.00% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 23,422 | $1.00K | 0.00% | +171+0.7% | Added |
| Citadel Advisors LLC | 10,025 | $647 | 0.00% | −2,595−20.6% | Reduced |
| Boothbay Fund Management, LLC | 311,040 | – | – | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −157,800−100.0% | Sold out |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −28,279−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −2,468−100.0% | Sold out |