Millennium Management
PACH

Millennium Management’s Pioneer Acquisition I Corp PACH Stock Holding History

Millennium Management’s Portfolio PACH Stock Details PACH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.91M Buy
287,699
+18,199
+7% +$184K ﹤0.01% 3497
2025
Q4 		$2.71M Sell
269,500
-15,501
-5% -$156K ﹤0.01% 3671
2025
Q3 		$2.84M Buy
+285,001
New +$2.84M ﹤0.01% 3721

Other funds holding PACH

WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return

Millennium Management's PACH Position: Q1 2026 in Review

Millennium Management increased its Pioneer Acquisition I Corp (PACH) stake by 6.8% in Q1 2026, buying an estimated $184K and bringing the position to 287,699 shares worth $2.91M. The position accounts for ﹤0.01% of the portfolio, ranked #3497.

Millennium Management first reported a position in PACH in Q3 2025 and has held it in 3 quarters since. 61 funds tracked by Wall St. Rank hold PACH as of Q1 2026.

  • Millennium Management held 287,699 shares of Pioneer Acquisition I Corp worth $2.91M as of Q1 2026.
  • Millennium Management bought 18,199 Pioneer Acquisition I Corp shares in Q1 2026, an estimated $184K.
  • Pioneer Acquisition I Corp made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3497 holding.
  • Millennium Management first reported a position in Pioneer Acquisition I Corp in Q3 2025 and has held it in 3 quarters since.
  • 61 funds tracked by Wall St. Rank held Pioneer Acquisition I Corp as of Q1 2026.

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