USA Rare Earth Inc
USAR
229 hedge funds and large institutions have $761M invested in USA Rare Earth Inc in 2025 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 69 increasing their positions, 21 reducing their positions, and 34 closing their positions.
271% more first-time investments, than exits
New positions opened: 126 | Existing positions closed: 34
229% more repeat investments, than reductions
Existing positions increased: 69 | Existing positions reduced: 21
68% more call options, than puts
Call options by funds: $126M | Put options by funds: $75.3M
65% more funds holding
Funds holding: 139 → 229 (+90)
42% more capital invested
Capital invested by funds: $536M → $761M (+$225M)
16.02% more ownership
Funds ownership: 32.03% → 48.05% (+16%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$102M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$96.8M |
| 3 |
State Street
Boston,
Massachusetts
|
+$42.1M |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
+$28.1M |
| 5 |
Citigroup
New York
|
+$24.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
-$95.3M |
| 2 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$39.6M |
| 3 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$9.2M |
| 4 |
Group One Trading
Chicago,
Illinois
|
-$8.68M |
| 5 |
Millennium Management
New York
|
-$8.15M |
USAR Hedge Fund Activity: Q4 2025 in Review
229 of the 8,265 institutional investors tracked by Wall St. Rank reported a position in USA Rare Earth Inc (USAR) for Q4 2025, worth a combined $761M — up 42% from $536M a quarter earlier.
Buyers outnumbered sellers: 126 funds opened new USAR positions and 34 closed out — a net gain of 92 holders — while 69 added to existing stakes and 21 trimmed.
The largest buyer was BlackRock, adding an estimated $102M. The largest seller was Alyeska Investment Group, cutting an estimated $95.3M.
- 229 institutional investors held USA Rare Earth Inc (USAR) as of Q4 2025, up from 139 in Q3 2025.
- Funds reported $761M of USA Rare Earth Inc stock for Q4 2025, up 42% quarter-over-quarter.
- 126 funds opened new USA Rare Earth Inc positions in Q4 2025 and 34 closed out, a net change of +92 holders.
- The largest USA Rare Earth Inc buyer in Q4 2025 was BlackRock, an estimated $102M added.
- The largest USA Rare Earth Inc seller in Q4 2025 was Alyeska Investment Group, an estimated $95.3M sold.
Based on aggregated 13F filings for Q4 2025.