Morgan Stanley
PACH

Morgan Stanley’s Pioneer Acquisition I Corp PACH Stock Holding History

Morgan Stanley’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
Q2 		$501 Sell
49
-19
-28% -$194 ﹤0.01% 7659
2026
Q1 		$689 Buy
68
+1
+1% +$10 ﹤0.01% 7551
2025
Q4 		$673 Buy
+67
New +$674 ﹤0.01% 7450

Other funds holding PACH

WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return

Morgan Stanley's PACH Position: Q2 2026 in Review

Morgan Stanley reduced its Pioneer Acquisition I Corp (PACH) stake by 28% in Q2 2026, selling an estimated $194 and leaving 49 shares worth $501. The position accounts for ﹤0.01% of the portfolio, ranked #7659.

Morgan Stanley first reported a position in PACH in Q4 2025 and has held it in 3 quarters since. The position peaked at $689 in Q1 2026. 67 funds tracked by Wall St. Rank hold PACH as of Q2 2026.

  • Morgan Stanley held 49 shares of Pioneer Acquisition I Corp worth $501 as of Q2 2026.
  • Morgan Stanley sold 19 Pioneer Acquisition I Corp shares in Q2 2026, an estimated $194.
  • Pioneer Acquisition I Corp made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #7659 holding.
  • Morgan Stanley first reported a position in Pioneer Acquisition I Corp in Q4 2025 and has held it in 3 quarters since.
  • Morgan Stanley's Pioneer Acquisition I Corp position peaked at $689 in Q1 2026.
  • 67 funds tracked by Wall St. Rank held Pioneer Acquisition I Corp as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.