Denison Mines
220 hedge funds and large institutions have $540M invested in Denison Mines in 2025 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 71 increasing their positions, 53 reducing their positions, and 29 closing their positions.
455% more call options, than puts
Call options by funds: $16.7M | Put options by funds: $3M
52% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 29
34% more repeat investments, than reductions
Existing positions increased: 71 | Existing positions reduced: 53
5% more funds holding
Funds holding: 209 → 220 (+11)
1.41% more ownership
Funds ownership: 44.8% → 46.2% (+1.4%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
25% less capital invested
Capital invested by funds: $722M → $540M (-$182M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
VanEck Associates
New York
|
+$21.6M |
| 2 |
Renaissance Technologies
New York
|
+$16.9M |
| 3 |
SCM
Segra Capital Management
Palm Beach,
Florida
|
+$15.1M |
| 4 |
Capital Research Global Investors
Los Angeles,
California
|
+$14.7M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$14.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
-$30.7M |
| 2 |
Point72 Asset Management
Stamford,
Connecticut
|
-$18.3M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$13.3M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$13.2M |
| 5 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
-$7.94M |
DNN Hedge Fund Activity: Q1 2025 in Review
220 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Denison Mines (DNN) for Q1 2025, worth a combined $540M — down 25% from $722M a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new DNN positions and 29 closed out — a net gain of 15 holders — while 71 added to existing stakes and 53 trimmed.
The largest buyer was VanEck Associates, adding an estimated $21.6M. The largest seller was Alyeska Investment Group, cutting an estimated $30.7M.
- 220 institutional investors held Denison Mines (DNN) as of Q1 2025, up from 209 in Q4 2024.
- Funds reported $540M of Denison Mines stock for Q1 2025, down 25% quarter-over-quarter.
- 44 funds opened new Denison Mines positions in Q1 2025 and 29 closed out, a net change of +15 holders.
- The largest Denison Mines buyer in Q1 2025 was VanEck Associates, an estimated $21.6M added.
- The largest Denison Mines seller in Q1 2025 was Alyeska Investment Group, an estimated $30.7M sold.
Based on aggregated 13F filings for Q1 2025.