Westchester Capital Management (New York)’s NMP Acquisition Corp NMP Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.14M	Hold	500,000	–	–	0.25%	77
2026 Q1	$5.08M	Hold	500,000	–	–	0.23%	94
2025 Q4	$5.01M	Hold	500,000	–	–	0.21%	87
2025 Q3	$4.96M	Buy	+500,000	New	+$4.96M	0.23%	91

Other funds holding NMP

MSU

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

WAM

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

KIM

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

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

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

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return

WRBC

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

HCM

Heights Capital Management San Francisco, California $433M AUM 8.59% 1-Year Est. Return

Westchester Capital Management (New York)'s NMP Position: Q2 2026 in Review

Westchester Capital Management (New York) held its NMP Acquisition Corp (NMP) position steady in Q2 2026 at 500,000 shares worth $5.14M. The position accounts for 0.25% of the portfolio, ranked #77.

Westchester Capital Management (New York) first reported a position in NMP in Q3 2025 and has held it in 4 quarters since. 33 funds tracked by Wall St. Rank hold NMP as of Q2 2026.

Westchester Capital Management (New York) held 500,000 shares of NMP Acquisition Corp worth $5.14M as of Q2 2026.
Westchester Capital Management (New York) left its NMP Acquisition Corp share count unchanged in Q2 2026.
NMP Acquisition Corp made up 0.25% of Westchester Capital Management (New York)'s portfolio in Q2 2026, its #77 holding.
Westchester Capital Management (New York) first reported a position in NMP Acquisition Corp in Q3 2025 and has held it in 4 quarters since.
33 funds tracked by Wall St. Rank held NMP Acquisition Corp as of Q2 2026.

Based on Westchester Capital Management (New York)'s 13F filing for Q2 2026, filed 14 Aug 2026.