Osisko Gold Group
OGG
98 hedge funds and large institutions have $321M invested in Osisko Gold Group in 2025 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 30 increasing their positions, 16 reducing their positions, and 7 closing their positions.
357% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 7
236% more call options, than puts
Call options by funds: $6.17M | Put options by funds: $1.84M
88% more repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 16
43% more capital invested
Capital invested by funds: $225M → $321M (+$96.1M)
32% more funds holding
Funds holding: 74 → 98 (+24)
8.56% more ownership
Funds ownership: 27.73% → 36.28% (+8.6%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Principal Financial Group
Des Moines,
Iowa
|
+$21.5M |
| 2 |
SI
Sprott Inc
Toronto,
Ontario, Canada
|
+$14.8M |
| 3 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$12.9M |
| 4 |
Amundi
Paris,
France
|
+$8.59M |
| 5 |
VanEck Associates
New York
|
+$7.98M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AFM
Anson Funds Management
Dallas,
Texas
|
-$23.6M |
| 2 |
EPIM
Equinox Partners Investment Management
Stamford,
Connecticut
|
-$3.55M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$2.22M |
| 4 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$1.64M |
| 5 |
Renaissance Technologies
New York
|
-$1.27M |
OGG Hedge Fund Activity: Q4 2025 in Review
98 of the 8,280 institutional investors tracked by Wall St. Rank reported a position in Osisko Gold Group (OGG) for Q4 2025, worth a combined $321M — up 43% from $225M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new OGG positions and 7 closed out — a net gain of 25 holders — while 30 added to existing stakes and 16 trimmed.
The largest buyer was Principal Financial Group, opening a new position worth an estimated $21.5M. The largest seller was Anson Funds Management, cutting an estimated $23.6M.
- 98 institutional investors held Osisko Gold Group (OGG) as of Q4 2025, up from 74 in Q3 2025.
- Funds reported $321M of Osisko Gold Group stock for Q4 2025, up 43% quarter-over-quarter.
- 32 funds opened new Osisko Gold Group positions in Q4 2025 and 7 closed out, a net change of +25 holders.
- The largest Osisko Gold Group buyer in Q4 2025 was Principal Financial Group, an estimated $21.5M added.
- The largest Osisko Gold Group seller in Q4 2025 was Anson Funds Management, an estimated $23.6M sold.
Based on aggregated 13F filings for Q4 2025.