MF
PLMK

Magnetar Financial’s Plum Acquisition Corp IV PLMK Stock Holding History

Magnetar Financial’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
Q2 		– Sell
-500,000
Closed -$5.28M – 1529
2026
Q1 		$5.28M Hold
500,000
– – 0.05% 214
2025
Q4 		$5.21M Hold
500,000
– – 0.05% 179
2025
Q3 		$5.16M Hold
500,000
– – 0.03% 227
2025
Q2 		$5.14M Buy
+500,000
New +$5.07M 0.02% 235

Other funds holding PLMK

MC
Meteora Capital Boca Raton, Florida $1.21B AUM 13.69% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.32B AUM 1.82% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

Magnetar Financial's PLMK Position: Q2 2026 in Review

Magnetar Financial sold out of Plum Acquisition Corp IV (PLMK) in Q2 2026, closing a stake of 500,000 shares — an estimated $5.28M sold.

Magnetar Financial first reported a position in PLMK in Q2 2025 and held it in 4 quarters. The position peaked at $5.28M in Q1 2026. 35 funds tracked by Wall St. Rank hold PLMK as of Q2 2026.

  • Magnetar Financial reported no remaining Plum Acquisition Corp IV position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 500,000 Plum Acquisition Corp IV shares in Q2 2026, an estimated $5.28M.
  • Magnetar Financial first reported a position in Plum Acquisition Corp IV in Q2 2025 and held it in 4 quarters.
  • Magnetar Financial's Plum Acquisition Corp IV position peaked at $5.28M in Q1 2026.
  • 35 funds tracked by Wall St. Rank held Plum Acquisition Corp IV as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.