Marshall Wace’s Osisko Gold Group OGG Stock Holding History

Marshall Wace’s Portfolio OGG Stock Details OGG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.06M	Buy	+430,613	New	+$1.28M	﹤0.01%	2162
2026 Q1	–	Sell	-166,467	Closed	-$581K	–	3548
2025 Q4	$581K	Sell	166,467 -647,065	-80%	-$2.22M	﹤0.01%	2182
2025 Q3	$2.76M	Buy	813,532 +693,186	+576%	+$1.84M	﹤0.01%	1464
2025 Q2	$258K	Buy	+120,346	New	+$223K	﹤0.01%	2374
2024 Q4	–	Sell	-10,964	Closed	-$23.4K	–	2885
2024 Q3	$23.4K	Buy	+10,964	New	+$22.9K	﹤0.01%	2428

Other funds holding OGG

Condire Management Dallas, Texas $942M AUM 83.43% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Teacher Retirement System of Texas Austin, Texas $37.3B AUM 38.63% 1-Year Est. Return

Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

Marshall Wace's OGG Position: Q2 2026 in Review

Marshall Wace opened a new position in Osisko Gold Group (OGG) in Q2 2026: 430,613 shares worth $1.06M. The stake represents ﹤0.01% of the portfolio and ranks #2162 among its holdings. This is a return to the name: Marshall Wace previously reported a position in OGG as recently as Q4 2025.

Marshall Wace first reported a position in OGG in Q3 2024 and has held it in 5 quarters since. The position peaked at $2.76M in Q3 2025. 90 funds tracked by Wall St. Rank hold OGG as of Q2 2026.

Marshall Wace held 430,613 shares of Osisko Gold Group worth $1.06M as of Q2 2026.
Osisko Gold Group was a new Marshall Wace position in Q2 2026.
Osisko Gold Group made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2162 holding.
Marshall Wace first reported a position in Osisko Gold Group in Q3 2024 and has held it in 5 quarters since.
Marshall Wace's Osisko Gold Group position peaked at $2.76M in Q3 2025.
90 funds tracked by Wall St. Rank held Osisko Gold Group as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.