Magnetar Financial’s GSR III Acquisition Corp Unit GSRTU Stock Holding History

Magnetar Financial’s Portfolio GSRTU Stock Details GSRTU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,998,000	Closed	-$20.5M	–	1210
2025 Q1	$20.5M	Hold	1,998,000	–	–	0.27%	43
2024 Q4	$20.1M	Buy	+1,998,000	New	+$20M	0.46%	62

Other funds holding GSRTU

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

LIM

Longfellow Investment Management Boston, Massachusetts $489M AUM 9.58% 1-Year Est. Return

Magnetar Financial's GSRTU Position: Q2 2025 in Review

Magnetar Financial sold out of GSR III Acquisition Corp Unit (GSRTU) in Q2 2025, closing a stake of 1,998,000 shares — an estimated $20.5M sold.

Magnetar Financial first reported a position in GSRTU in Q4 2024 and held it in 2 quarters. The position peaked at $20.5M in Q1 2025. 4 funds tracked by Wall St. Rank hold GSRTU as of Q2 2025.

Magnetar Financial reported no remaining GSR III Acquisition Corp Unit position as of Q2 2025 after selling out during the quarter.
Magnetar Financial sold 1,998,000 GSR III Acquisition Corp Unit shares in Q2 2025, an estimated $20.5M.
Magnetar Financial first reported a position in GSR III Acquisition Corp Unit in Q4 2024 and held it in 2 quarters.
Magnetar Financial's GSR III Acquisition Corp Unit position peaked at $20.5M in Q1 2025.
4 funds tracked by Wall St. Rank held GSR III Acquisition Corp Unit as of Q2 2025.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.