MF
PACHW

Magnetar Financial’s Pioneer Acquisition I Corp Warrants PACHW Stock Holding History

Magnetar Financial’s Portfolio PACHW Stock Details PACHW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$108K Hold
500,000
– – ﹤0.01% 1055
2026
Q1 		$105K Hold
500,000
– – ﹤0.01% 1005
2025
Q4 		$120K Buy
+500,000
New +$130K ﹤0.01% 845

Other funds holding PACHW

BFM
Boothbay Fund Management New York $7.6B AUM 109.3% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return

Magnetar Financial's PACHW Position: Q2 2026 in Review

Magnetar Financial held its Pioneer Acquisition I Corp Warrants (PACHW) position steady in Q2 2026 at 500,000 shares worth $108K. The position accounts for ﹤0.01% of the portfolio, ranked #1055.

Magnetar Financial first reported a position in PACHW in Q4 2025 and has held it in 3 quarters since. The position peaked at $120K in Q4 2025. 48 funds tracked by Wall St. Rank hold PACHW as of Q2 2026.

  • Magnetar Financial held 500,000 shares of Pioneer Acquisition I Corp Warrants worth $108K as of Q2 2026.
  • Magnetar Financial left its Pioneer Acquisition I Corp Warrants share count unchanged in Q2 2026.
  • Pioneer Acquisition I Corp Warrants made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #1055 holding.
  • Magnetar Financial first reported a position in Pioneer Acquisition I Corp Warrants in Q4 2025 and has held it in 3 quarters since.
  • Magnetar Financial's Pioneer Acquisition I Corp Warrants position peaked at $120K in Q4 2025.
  • 48 funds tracked by Wall St. Rank held Pioneer Acquisition I Corp Warrants as of Q2 2026.

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