Gritstone Asset Management’s Centurion Acquisition Corp ALF Stock Holding History

Gritstone Asset Management’s Portfolio ALF Stock Details ALF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.13M	Hold	290,988	–	–	3.34%	5
2025 Q4	$3.1M	Hold	290,988	–	–	2.96%	6
2025 Q3	$3.07M	Sell	290,988 -3,612	-1%	-$38K	3.16%	7
2025 Q2	$3.1M	Hold	294,600	–	–	3.07%	8
2025 Q1	$3.03M	Sell	294,600 -997	-0.3%	-$10.2K	3.19%	9
2024 Q4	$2.99M	Buy	+295,597	New	+$2.97M	3.16%	12

Other funds holding ALF

FTCM

First Trust Capital Management Chicago, Illinois $1.9B AUM 58.39% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return

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

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return

Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return

LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return

MSU

Mizuho Securities USA New York $4.24B AUM 23.1% 1-Year Est. Return

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

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return

Gritstone Asset Management's ALF Position: Q1 2026 in Review

Gritstone Asset Management held its Centurion Acquisition Corp (ALF) position steady in Q1 2026 at 290,988 shares worth $3.13M. The position accounts for 3.34% of the portfolio, ranked #5.

Gritstone Asset Management first reported a position in ALF in Q4 2024 and has held it in 6 quarters since. 49 funds tracked by Wall St. Rank hold ALF as of Q1 2026.

Gritstone Asset Management held 290,988 shares of Centurion Acquisition Corp worth $3.13M as of Q1 2026.
Gritstone Asset Management left its Centurion Acquisition Corp share count unchanged in Q1 2026.
Centurion Acquisition Corp made up 3.34% of Gritstone Asset Management's portfolio in Q1 2026, its #5 holding.
Gritstone Asset Management first reported a position in Centurion Acquisition Corp in Q4 2024 and has held it in 6 quarters since.
49 funds tracked by Wall St. Rank held Centurion Acquisition Corp as of Q1 2026.

Based on Gritstone Asset Management's 13F filing for Q1 2026, filed 5 May 2026.