Picton Mahoney Asset Management’s American Exceptionalism Acquisition Corp AEXA Stock Holding History

Picton Mahoney Asset Management’s Portfolio AEXA Stock Details AEXA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.96M	Sell	550,000 -100,000	-15%	-$1.13M	0.04%	331
2025 Q4	$7.4M	Sell	650,000 -200,000	-24%	-$2.25M	0.06%	261
2025 Q3	$9.29M	Buy	+850,000	New	+$9.16M	0.08%	206

Other funds holding AEXA

ECM

ExodusPoint Capital Management New York $12.6B AUM 30.13% 1-Year Est. Return

ECP

Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return

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

MCM

Moore Capital Management New York $4.92B AUM 35.41% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

PCM

Philosophy Capital Management Alamo, California $1.63B AUM 12.69% 1-Year Est. Return

HCM

Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return

Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return

Picton Mahoney Asset Management's AEXA Position: Q1 2026 in Review

Picton Mahoney Asset Management reduced its American Exceptionalism Acquisition Corp (AEXA) stake by 15% in Q1 2026, selling an estimated $1.13M and leaving 550,000 shares worth $5.96M. The position accounts for 0.04% of the portfolio, ranked #331.

Picton Mahoney Asset Management first reported a position in AEXA in Q3 2025 and has held it in 3 quarters since. The position peaked at $9.29M in Q3 2025. 83 funds tracked by Wall St. Rank hold AEXA as of Q1 2026.

Picton Mahoney Asset Management held 550,000 shares of American Exceptionalism Acquisition Corp worth $5.96M as of Q1 2026.
Picton Mahoney Asset Management sold 100,000 American Exceptionalism Acquisition Corp shares in Q1 2026, an estimated $1.13M.
American Exceptionalism Acquisition Corp made up 0.04% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #331 holding.
Picton Mahoney Asset Management first reported a position in American Exceptionalism Acquisition Corp in Q3 2025 and has held it in 3 quarters since.
Picton Mahoney Asset Management's American Exceptionalism Acquisition Corp position peaked at $9.29M in Q3 2025.
83 funds tracked by Wall St. Rank held American Exceptionalism Acquisition Corp as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.