LMR Partners’s Pioneer Acquisition I Corp Units PACHU Stock Holding History

LMR Partners’s Portfolio PACHU Stock Details PACHU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$7.72M	Hold	750,000	–	–	0.02%	506
2025 Q4	$7.67M	Hold	750,000	–	–	0.01%	461
2025 Q3	$7.54M	Hold	750,000	–	–	0.03%	412
2025 Q2	$7.5M	Buy	+750,000	New	+$7.51M	0.05%	349

Other funds holding PACHU

HIM

HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.78% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

SCS

Syquant Capital SAS Paris, France $447M AUM 13.04% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

LPC

Lineage Point Capital Palm Beach, Florida $409M AUM

RAM

Readystate Asset Management Chicago, Illinois $2.23B AUM 15% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

YCM

Yakira Capital Management Westport, Connecticut $342M AUM 26.97% 1-Year Est. Return

Rangeley Capital New Canaan, Connecticut $103M AUM 77.32% 1-Year Est. Return

Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

LMR Partners's PACHU Position: Q1 2026 in Review

LMR Partners held its Pioneer Acquisition I Corp Units (PACHU) position steady in Q1 2026 at 750,000 shares worth $7.72M. The position accounts for 0.02% of the portfolio, ranked #506.

LMR Partners first reported a position in PACHU in Q2 2025 and has held it in 4 quarters since. 12 funds tracked by Wall St. Rank hold PACHU as of Q1 2026.

LMR Partners held 750,000 shares of Pioneer Acquisition I Corp Units worth $7.72M as of Q1 2026.
LMR Partners left its Pioneer Acquisition I Corp Units share count unchanged in Q1 2026.
Pioneer Acquisition I Corp Units made up 0.02% of LMR Partners's portfolio in Q1 2026, its #506 holding.
LMR Partners first reported a position in Pioneer Acquisition I Corp Units in Q2 2025 and has held it in 4 quarters since.
12 funds tracked by Wall St. Rank held Pioneer Acquisition I Corp Units as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.