Periscope Capital’s Plum Acquisition Corp IV PLMK Stock Holding History

Periscope Capital’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	$2.9M	Sell	275,000 -140,959	-34%	-$1.48M	0.32%	105
2025 Q4	$4.35M	Sell	415,959 -29,541	-7%	-$308K	0.5%	38
2025 Q3	$4.6M	Buy	445,500 +70,500	+19%	+$726K	0.73%	31
2025 Q2	$3.85M	Hold	375,000	–	–	0.85%	29
2025 Q1	$3.77M	Buy	+375,000	New	+$3.75M	1.63%	15

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

Periscope Capital's PLMK Position: Q1 2026 in Review

Periscope Capital reduced its Plum Acquisition Corp IV (PLMK) stake by 34% in Q1 2026, selling an estimated $1.48M and leaving 275,000 shares worth $2.9M. The position accounts for 0.32% of the portfolio, ranked #105.

Periscope Capital first reported a position in PLMK in Q1 2025 and has held it in 5 quarters since. The position peaked at $4.6M in Q3 2025. 43 funds tracked by Wall St. Rank hold PLMK as of Q1 2026.

Periscope Capital held 275,000 shares of Plum Acquisition Corp IV worth $2.9M as of Q1 2026.
Periscope Capital sold 140,959 Plum Acquisition Corp IV shares in Q1 2026, an estimated $1.48M.
Plum Acquisition Corp IV made up 0.32% of Periscope Capital's portfolio in Q1 2026, its #105 holding.
Periscope Capital first reported a position in Plum Acquisition Corp IV in Q1 2025 and has held it in 5 quarters since.
Periscope Capital's Plum Acquisition Corp IV position peaked at $4.6M in Q3 2025.
43 funds tracked by Wall St. Rank held Plum Acquisition Corp IV as of Q1 2026.

Based on Periscope Capital's 13F filing for Q1 2026, filed 14 May 2026.