Westchester Capital Management (New York)’s GSR III Acquisition Corp GSRT Stock Holding History

Westchester Capital Management (New York)’s Portfolio GSRT Stock Details GSRT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-433,174	Closed	-$4.49M	–	324
2025 Q3	$4.49M	Sell	433,174 -82,963	-16%	-$877K	0.21%	96
2025 Q2	$5.57M	Sell	516,137 -1,338,863	-72%	-$14M	0.29%	63
2025 Q1	$18.6M	Buy	1,855,000 +750,000	+68%	+$7.47M	0.96%	24
2024 Q4	$10.9M	Buy	+1,105,000	New	+$10.9M	0.59%	34

Other funds holding GSRT

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Westchester Capital Management (New York)'s GSRT Position: Q4 2025 in Review

Westchester Capital Management (New York) sold out of GSR III Acquisition Corp (GSRT) in Q4 2025, closing a stake of 433,174 shares — an estimated $4.49M sold.

Westchester Capital Management (New York) first reported a position in GSRT in Q4 2024 and held it in 4 quarters. The position peaked at $18.6M in Q1 2025. 2 funds tracked by Wall St. Rank hold GSRT as of Q4 2025.

Westchester Capital Management (New York) reported no remaining GSR III Acquisition Corp position as of Q4 2025 after selling out during the quarter.
Westchester Capital Management (New York) sold 433,174 GSR III Acquisition Corp shares in Q4 2025, an estimated $4.49M.
Westchester Capital Management (New York) first reported a position in GSR III Acquisition Corp in Q4 2024 and held it in 4 quarters.
Westchester Capital Management (New York)'s GSR III Acquisition Corp position peaked at $18.6M in Q1 2025.
2 funds tracked by Wall St. Rank held GSR III Acquisition Corp as of Q4 2025.

Based on Westchester Capital Management (New York)'s 13F filing for Q4 2025, filed 13 Feb 2026.