Westchester Capital Management (New York)’s Melar Acquisition Corp I MACI Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.58M	Hold	424,707	–	–	0.21%	103
2025 Q4	$4.51M	Hold	424,707	–	–	0.19%	94
2025 Q3	$4.46M	Hold	424,707	–	–	0.2%	97
2025 Q2	$4.46M	Sell	424,707 -100,000	-19%	-$1.04M	0.23%	73
2025 Q1	$5.37M	Buy	+524,707	New	+$5.34M	0.28%	55

Other funds holding MACI

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

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return

FTCM

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

MSU

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

WAM

Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return

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

KIM

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

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

CCC

Cable Car Capital San Francisco, California $289M AUM 26.33% 1-Year Est. Return

Westchester Capital Management (New York)'s MACI Position: Q1 2026 in Review

Westchester Capital Management (New York) held its Melar Acquisition Corp I (MACI) position steady in Q1 2026 at 424,707 shares worth $4.58M. The position accounts for 0.21% of the portfolio, ranked #103.

Westchester Capital Management (New York) first reported a position in MACI in Q1 2025 and has held it in 5 quarters since. The position peaked at $5.37M in Q1 2025. 37 funds tracked by Wall St. Rank hold MACI as of Q1 2026.

Westchester Capital Management (New York) held 424,707 shares of Melar Acquisition Corp I worth $4.58M as of Q1 2026.
Westchester Capital Management (New York) left its Melar Acquisition Corp I share count unchanged in Q1 2026.
Melar Acquisition Corp I made up 0.21% of Westchester Capital Management (New York)'s portfolio in Q1 2026, its #103 holding.
Westchester Capital Management (New York) first reported a position in Melar Acquisition Corp I in Q1 2025 and has held it in 5 quarters since.
Westchester Capital Management (New York)'s Melar Acquisition Corp I position peaked at $5.37M in Q1 2025.
37 funds tracked by Wall St. Rank held Melar Acquisition Corp I as of Q1 2026.

Based on Westchester Capital Management (New York)'s 13F filing for Q1 2026, filed 15 May 2026.