OSR Health, Inc. (OSRH) — Institutional Holders, Q2 2026
14 institutional investment managers reported a OSRH position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $210.6K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
OSRH in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- VANGUARD FIDUCIARYAdded · +131,237 sh+$41.5K
- CITADEL ADVISORSNew · +127,810 sh+$40.4K
- JANE STREET GROUPNew · +127,195 sh+$40.2K
- TWO SIGMA SECURITIESNew · +46,537 sh+$14.7K
- SUSQUEHANNA INTERNATIONAL GROUP, LLPNew · +18,282 sh+$5.8K
Biggest sellers
- TORONTO DOMINION BANKSold out · -40,000 sh-$12.7K
- XTX Topco LtdTrimmed · -28,366 sh-$9.0K
- StoneX GroupSold out · -15,435 sh-$4.9K
- GEODE CAPITAL MANAGEMENTTrimmed · -5,285 sh-$1.7K
- UBS Group AGTrimmed · -3,896 sh-$1.2K
OSRH 13F holders ranked 1–14 of 14
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | VANGUARD FIDUCIARY#1 · 148,266 sh | 148,266 | $46.9K | 0.00% | +770.7% |
| 2 | CITADEL ADVISORS#2 · 127,810 sh | 127,810 | $40.4K | 0.00% | New |
| 3 | JANE STREET GROUP#3 · 127,195 sh | 127,195 | $40.2K | 0.00% | New |
| 4 | GEODE CAPITAL MANAGEMENT#4 · 100,458 sh | 100,458 | $31.8K | 0.00% | -5.0% |
| 5 | TWO SIGMA SECURITIES#5 · 46,537 sh | 46,537 | $14.7K | <0.01% | New |
| 6 | VANGUARD CAPITAL MANAGEMENT#6 · 37,373 sh | 37,373 | $11.8K | 0.00% | 0.0% |
| 7 | XTX Topco Ltd#7 · 32,380 sh | 32,380 | $10.2K | <0.01% | -46.7% |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#8 · 18,282 sh | 18,282 | $5.8K | 0.00% | New |
| 9 | NORTHERN#9 · 10,906 sh | 10,906 | $3.5K | 0.00% | New |
| 10 | Tower Research Capital (TRC)#10 · 6,587 sh | 6,587 | $2.1K | <0.01% | +59.1% |
| 11 | Mint Tower Capital Management B.V.#11 · 7,500 sh | 7,500 | $2.0K | <0.01% | 0.0% |
| 12 | SkyView Investment Advisors#12 · 3,000 sh | 3,000 | $1.0K | <0.01% | New |
| 13 | UBS Group AG#13 · 580 sh | 580 | $183.00 | 0.00% | -87.0% |
| 14 | SBI Securities , Ltd.#14 · 137 sh | 137 | $43.00 | — | +77.9% |
Funds that sold out of OSRH in Q2 2026 (3)
Held OSRH at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| TORONTO DOMINION BANK40,000 sh | 40,000 | $24.1K |
| StoneX Group15,435 sh | 15,435 | $9.3K |
| CITIGROUP384 sh | 384 | $232.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.