Clear Street’s GP-Act III Acquisition Corp GPAT Stock Holding History

Clear Street’s Portfolio GPAT Stock Details GPAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$112K	Hold	10,321	–	–	﹤0.01%	606
2025 Q4	$110K	Hold	10,321	–	–	﹤0.01%	494
2025 Q3	$109K	Hold	10,321	–	–	﹤0.01%	406
2025 Q2	$109K	Buy	10,321 +10,200	+8,430%	+$107K	﹤0.01%	254
2025 Q1	$1.25K	Sell	121 -538	-82%	-$5.51K	﹤0.01%	483
2024 Q4	$6.68K	Sell	659 -4,399	-87%	-$44.4K	﹤0.01%	384
2024 Q3	$51K	Buy	+5,058	New	+$50.7K	﹤0.01%	204

Other funds holding GPAT

KIM

Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return

FTCM

First Trust Capital Management Chicago, Illinois $1.9B AUM 58.28% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.39% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 76.63% 1-Year Est. Return

LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return

Wealthspring Capital West Harrison, New York $448M AUM 8.34% 1-Year Est. Return

Clear Street's GPAT Position: Q1 2026 in Review

Clear Street held its GP-Act III Acquisition Corp (GPAT) position steady in Q1 2026 at 10,321 shares worth $112K. The position accounts for ﹤0.01% of the portfolio, ranked #606.

Clear Street first reported a position in GPAT in Q3 2024 and has held it in 7 quarters since. 51 funds tracked by Wall St. Rank hold GPAT as of Q1 2026.

Clear Street held 10,321 shares of GP-Act III Acquisition Corp worth $112K as of Q1 2026.
Clear Street left its GP-Act III Acquisition Corp share count unchanged in Q1 2026.
GP-Act III Acquisition Corp made up ﹤0.01% of Clear Street's portfolio in Q1 2026, its #606 holding.
Clear Street first reported a position in GP-Act III Acquisition Corp in Q3 2024 and has held it in 7 quarters since.
51 funds tracked by Wall St. Rank held GP-Act III Acquisition Corp as of Q1 2026.

Based on Clear Street's 13F filing for Q1 2026, filed 15 May 2026.