Oscar Health
OSCR
343 hedge funds and large institutions have $2.84B invested in Oscar Health in 2025 Q3 according to their latest regulatory filings, with 84 funds opening new positions, 134 increasing their positions, 86 reducing their positions, and 72 closing their positions.
56% more repeat investments, than reductions
Existing positions increased: 134 | Existing positions reduced: 86
17% more first-time investments, than exits
New positions opened: 84 | Existing positions closed: 72
3% more funds holding
Funds holding: 332 → 343 (+11)
9.74% less ownership
Funds ownership: 76.92% → 67.19% (-9.7%)
19% less call options, than puts
Call options by funds: $396M | Put options by funds: $491M
21% less capital invested
Capital invested by funds: $3.61B → $2.84B (-$768M)
30% less funds holding in top 10
Funds holding in top 10: 10 → 7 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$41.1M |
| 2 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$38.2M |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$37.6M |
| 4 |
FCM
Farallon Capital Management
San Francisco,
California
|
+$35.6M |
| 5 |
Morgan Stanley
New York
|
+$33.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DM
Deerfield Management
New York
|
-$250M |
| 2 |
JP Morgan Chase
New York
|
-$123M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$71.6M |
| 4 |
HAI
Hennessy Advisors Inc
Novato,
California
|
-$61.6M |
| 5 |
GGHC
Gilder Gagnon Howe & Co
New York
|
-$57.5M |
OSCR Hedge Fund Activity: Q3 2025 in Review
343 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Oscar Health (OSCR) for Q3 2025, worth a combined $2.84B — down 21% from $3.61B a quarter earlier.
Buyers outnumbered sellers: 84 funds opened new OSCR positions and 72 closed out — a net gain of 12 holders — while 134 added to existing stakes and 86 trimmed.
The largest buyer was American Century Companies, adding an estimated $41.1M. The largest seller was Deerfield Management, exiting entirely with an estimated $250M sold.
- 343 institutional investors held Oscar Health (OSCR) as of Q3 2025, up from 332 in Q2 2025.
- Funds reported $2.84B of Oscar Health stock for Q3 2025, down 21% quarter-over-quarter.
- 84 funds opened new Oscar Health positions in Q3 2025 and 72 closed out, a net change of +12 holders.
- The largest Oscar Health buyer in Q3 2025 was American Century Companies, an estimated $41.1M added.
- The largest Oscar Health seller in Q3 2025 was Deerfield Management, an estimated $250M sold.
Based on aggregated 13F filings for Q3 2025.