Gritstone Asset Management’s Launch One Acquisition Corp LPAA Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-62,831	Closed	-$665K	–	159
2025 Q4	$665K	Sell	62,831 -100,000	-61%	-$1.05M	0.63%	57
2025 Q3	$1.71M	Sell	162,831 -1,989	-1%	-$20.8K	1.76%	18
2025 Q2	$1.72M	Hold	164,820	–	–	1.7%	22
2025 Q1	$1.68M	Sell	164,820 -551	-0.3%	-$5.58K	1.77%	25
2024 Q4	$1.66M	Buy	+165,371	New	+$1.65M	1.76%	23

Other funds holding LPAA

FTCM

First Trust Capital Management Chicago, Illinois $1.72B AUM 70.66% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.46% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return

MSU

Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return

KIM

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return

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

Gritstone Asset Management sold out of Launch One Acquisition Corp (LPAA) in Q1 2026, closing a stake of 62,831 shares — an estimated $665K sold.

Gritstone Asset Management first reported a position in LPAA in Q4 2024 and held it in 5 quarters. The position peaked at $1.72M in Q2 2025. 43 funds tracked by Wall St. Rank hold LPAA as of Q1 2026.

Gritstone Asset Management reported no remaining Launch One Acquisition Corp position as of Q1 2026 after selling out during the quarter.
Gritstone Asset Management sold 62,831 Launch One Acquisition Corp shares in Q1 2026, an estimated $665K.
Gritstone Asset Management first reported a position in Launch One Acquisition Corp in Q4 2024 and held it in 5 quarters.
Gritstone Asset Management's Launch One Acquisition Corp position peaked at $1.72M in Q2 2025.
43 funds tracked by Wall St. Rank held Launch One Acquisition Corp as of Q1 2026.

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