Magnetar Financial’s Osprey Acquisition Corp III Warrants OSPRW Stock Holding History

Magnetar Financial’s Portfolio OSPRW Stock Details OSPRW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$217K	Buy	+666,665	New	+$246K	﹤0.01%	1177

Other funds holding OSPRW

BNP Paribas Financial Markets Paris, France $294B AUM 47.59% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $33B AUM 30.04% 1-Year Est. Return

Periscope Capital Toronto, Ontario, Canada $990M AUM 4.73% 1-Year Est. Return

Picton Mahoney Asset Management Toronto, Ontario, Canada $14.8B AUM 38.11% 1-Year Est. Return

Shaolin Capital Management Miami, Florida $2.42B AUM 0.61% 1-Year Est. Return

PEAK6 Chicago, Illinois $54.8B AUM 16.89% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $21.9B AUM 28.42% 1-Year Est. Return

Context Capital Management Lajolla, California $4.89B AUM 1.86% 1-Year Est. Return

Centiva Capital New York $9.07B AUM 23.43% 1-Year Est. Return

Verition Fund Management Greenwich, Connecticut $18B AUM 27.48% 1-Year Est. Return

Magnetar Financial's OSPRW Position: Q3 2026 in Review

Magnetar Financial opened a new position in Osprey Acquisition Corp III Warrants (OSPRW) in Q3 2026: 666,665 shares worth $217K. The stake represents ﹤0.01% of the portfolio and ranks #1177 among its holdings.

14 funds tracked by Wall St. Rank hold OSPRW as of Q3 2026.

Magnetar Financial held 666,665 shares of Osprey Acquisition Corp III Warrants worth $217K as of Q3 2026.
Osprey Acquisition Corp III Warrants was a new Magnetar Financial position in Q3 2026.
Osprey Acquisition Corp III Warrants made up ﹤0.01% of Magnetar Financial's portfolio in Q3 2026, its #1177 holding.
14 funds tracked by Wall St. Rank held Osprey Acquisition Corp III Warrants as of Q3 2026.

Based on Magnetar Financial's 13F filing for Q3 2026, filed 13 Nov 2026.