Cameco
720 hedge funds and large institutions have $12.1B invested in Cameco in 2025 Q1 according to their latest regulatory filings, with 96 funds opening new positions, 298 increasing their positions, 208 reducing their positions, and 116 closing their positions.
43% more repeat investments, than reductions
Existing positions increased: 298 | Existing positions reduced: 208
0.67% more ownership
Funds ownership: 67.42% → 68.09% (+0.67%)
5% less funds holding
Funds holding: 754 → 720 (-34)
17% less first-time investments, than exits
New positions opened: 96 | Existing positions closed: 116
27% less capital invested
Capital invested by funds: $16.6B → $12.1B (-$4.41B)
45% less call options, than puts
Call options by funds: $519M | Put options by funds: $944M
46% less funds holding in top 10
Funds holding in top 10: 35 → 19 (-16)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIA
Caledonia Investments (Australia)
Sydney NSW,
Australia
|
+$213M |
| 2 |
AllianceBernstein
Nashville,
Tennessee
|
+$186M |
| 3 |
Millennium Management
New York
|
+$104M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$104M |
| 5 |
Aristotle Capital Management
Los Angeles,
California
|
+$103M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$367M |
| 2 |
N
Nuveen
Charlotte,
North Carolina
|
-$93.3M |
| 3 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
-$88.3M |
| 4 |
BlackRock
New York
|
-$88.2M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
-$69.8M |
CCJ Hedge Fund Activity: Q1 2025 in Review
720 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Cameco (CCJ) for Q1 2025, worth a combined $12.1B — down 27% from $16.6B a quarter earlier.
Sellers outnumbered buyers: 116 funds closed out of CCJ and 96 opened new positions — a net loss of 20 holders — while 208 trimmed existing stakes and 298 added.
The largest buyer was Caledonia Investments (Australia), opening a new position worth an estimated $213M. The largest seller was Fidelity Investments, cutting an estimated $367M.
- 720 institutional investors held Cameco (CCJ) as of Q1 2025, down from 754 in Q4 2024.
- Funds reported $12.1B of Cameco stock for Q1 2025, down 27% quarter-over-quarter.
- 96 funds opened new Cameco positions in Q1 2025 and 116 closed out, a net change of -20 holders.
- The largest Cameco buyer in Q1 2025 was Caledonia Investments (Australia), an estimated $213M added.
- The largest Cameco seller in Q1 2025 was Fidelity Investments, an estimated $367M sold.
Based on aggregated 13F filings for Q1 2025.