Cameco
900 hedge funds and large institutions have $23.1B invested in Cameco in 2025 Q3 according to their latest regulatory filings, with 156 funds opening new positions, 282 increasing their positions, 328 reducing their positions, and 83 closing their positions.
88% more first-time investments, than exits
New positions opened: 156 | Existing positions closed: 83
8% more funds holding
Funds holding: 837 → 900 (+63)
5% more capital invested
Capital invested by funds: $22.1B → $23.1B (+$1.04B)
3% less call options, than puts
Call options by funds: $1.47B | Put options by funds: $1.52B
5.1% less ownership
Funds ownership: 68.34% → 63.25% (-5.1%)
14% less repeat investments, than reductions
Existing positions increased: 282 | Existing positions reduced: 328
19% less funds holding in top 10
Funds holding in top 10: 43 → 35 (-8)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TD Asset Management
Toronto,
Ontario, Canada
|
+$193M |
| 2 |
VanEck Associates
New York
|
+$127M |
| 3 |
CHP
Castle Hook Partners
New York
|
+$113M |
| 4 |
Victory Capital Management
San Antonio,
Texas
|
+$83.2M |
| 5 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$82.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity International
Hamilton,
Bermuda
|
-$216M |
| 2 |
AllianceBernstein
Nashville,
Tennessee
|
-$197M |
| 3 |
RPI
Railway Pension Investments
London,
United Kingdom
|
-$123M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
-$113M |
| 5 |
CIBC Asset Management
Toronto,
Ontario, Canada
|
-$102M |
CCJ Hedge Fund Activity: Q3 2025 in Review
900 of the 7,647 institutional investors tracked by Wall St. Rank reported a position in Cameco (CCJ) for Q3 2025, worth a combined $23.1B — up 4.7% from $22.1B a quarter earlier.
Buyers outnumbered sellers: 156 funds opened new CCJ positions and 83 closed out — a net gain of 73 holders — while 282 added to existing stakes and 328 trimmed.
The largest buyer was TD Asset Management, adding an estimated $193M. The largest seller was Fidelity International, cutting an estimated $216M.
- 900 institutional investors held Cameco (CCJ) as of Q3 2025, up from 837 in Q2 2025.
- Funds reported $23.1B of Cameco stock for Q3 2025, up 4.7% quarter-over-quarter.
- 156 funds opened new Cameco positions in Q3 2025 and 83 closed out, a net change of +73 holders.
- The largest Cameco buyer in Q3 2025 was TD Asset Management, an estimated $193M added.
- The largest Cameco seller in Q3 2025 was Fidelity International, an estimated $216M sold.
Based on aggregated 13F filings for Q3 2025.