Polar Asset Management Partners’s Plum Acquisition Corp IV PLMK Stock Holding History

Polar Asset Management Partners’s Portfolio PLMK Stock Details PLMK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.22M	Hold	400,000	–	–	0.08%	233
2025 Q4	$4.18M	Hold	400,000	–	–	0.05%	265
2025 Q3	$4.13M	Hold	400,000	–	–	0.05%	280
2025 Q2	$4.11M	Sell	400,000 -300,000	-43%	-$3.04M	0.06%	223
2025 Q1	$7.04M	Buy	+700,000	New	+$7.01M	0.16%	154

Other funds holding PLMK

Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return

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

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return

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

WRBC

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

GCL

Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return

Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return

TCM

Tenor Capital Management New York $6.49B AUM 3.01% 1-Year Est. Return

KIM

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

Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return

Polar Asset Management Partners's PLMK Position: Q1 2026 in Review

Polar Asset Management Partners held its Plum Acquisition Corp IV (PLMK) position steady in Q1 2026 at 400,000 shares worth $4.22M. The position accounts for 0.08% of the portfolio, ranked #233.

Polar Asset Management Partners first reported a position in PLMK in Q1 2025 and has held it in 5 quarters since. The position peaked at $7.04M in Q1 2025. 43 funds tracked by Wall St. Rank hold PLMK as of Q1 2026.

Polar Asset Management Partners held 400,000 shares of Plum Acquisition Corp IV worth $4.22M as of Q1 2026.
Polar Asset Management Partners left its Plum Acquisition Corp IV share count unchanged in Q1 2026.
Plum Acquisition Corp IV made up 0.08% of Polar Asset Management Partners's portfolio in Q1 2026, its #233 holding.
Polar Asset Management Partners first reported a position in Plum Acquisition Corp IV in Q1 2025 and has held it in 5 quarters since.
Polar Asset Management Partners's Plum Acquisition Corp IV position peaked at $7.04M in Q1 2025.
43 funds tracked by Wall St. Rank held Plum Acquisition Corp IV as of Q1 2026.

Based on Polar Asset Management Partners's 13F filing for Q1 2026, filed 15 May 2026.