Sprott Uranium Miners ETF
URNM
202 hedge funds and large institutions have $518M invested in Sprott Uranium Miners ETF in 2025 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 57 increasing their positions, 65 reducing their positions, and 23 closing their positions.
222% more call options, than puts
Call options by funds: $217M | Put options by funds: $67.6M
70% more first-time investments, than exits
New positions opened: 39 | Existing positions closed: 23
7% more funds holding
Funds holding: 188 → 202 (+14)
1.45% more ownership
Funds ownership: 24.83% → 26.28% (+1.4%)
12% less repeat investments, than reductions
Existing positions increased: 57 | Existing positions reduced: 65
18% less capital inflows, than outflows
Capital inflows: $103M | Capital outflows: $126M
29% less funds holding in top 10
Funds holding in top 10: 7 → 5 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Anatole Investment Management
Central,
Hong Kong
|
+$26M |
| 2 |
Lloyd Harbor Capital Management
Cold Spring Harbor,
New York
|
+$17.4M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$15.2M |
| 4 |
Marks Wealth
Annapolis,
Maryland
|
+$7.98M |
| 5 |
SAM
Scopus Asset Management
New York
|
+$6.05M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Clal Insurance
Tel-Aviv,
Israel
|
-$30M |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$13.8M |
| 3 |
Jane Street
New York
|
-$13.8M |
| 4 |
Glenorchy Capital
Boorolite,
Australia
|
-$11.7M |
| 5 |
Trek Financial
Scottsdale,
Arizona
|
-$8.77M |
URNM Hedge Fund Activity: Q3 2025 in Review
202 of the 7,661 institutional investors tracked by Wall St. Rank reported a position in Sprott Uranium Miners ETF (URNM) for Q3 2025, worth a combined $518M — up 19% from $435M a quarter earlier.
Buyers outnumbered sellers: 39 funds opened new URNM positions and 23 closed out — a net gain of 16 holders — while 57 added to existing stakes and 65 trimmed.
The largest buyer was Anatole Investment Management, adding an estimated $26M. The largest seller was Clal Insurance, cutting an estimated $30M.
- 202 institutional investors held Sprott Uranium Miners ETF (URNM) as of Q3 2025, up from 188 in Q2 2025.
- Funds reported $518M of Sprott Uranium Miners ETF stock for Q3 2025, up 19% quarter-over-quarter.
- 39 funds opened new Sprott Uranium Miners ETF positions in Q3 2025 and 23 closed out, a net change of +16 holders.
- The largest Sprott Uranium Miners ETF buyer in Q3 2025 was Anatole Investment Management, an estimated $26M added.
- The largest Sprott Uranium Miners ETF seller in Q3 2025 was Clal Insurance, an estimated $30M sold.
Based on aggregated 13F filings for Q3 2025.