Pioneer Acquisition I Corp - PACH

Sector: Financial · Industry: Blank Checks

Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$251.7M

QoQ value delta ($000)

+$1.008M (+0.4%)

Implied price effect (QoQ)

+0.85%

Total shares

24,777,780

QoQ shares delta

-109,492 (-0.44%)

Total shares held by funds (by quarter)

Interactive chart by TradingView.

Top 25 only Full list

Partial Q1 2026 data: 70 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
Westchester Capital Management, LLC	12,787	1,258,612	0.58%
D. E. Shaw & Co., Inc.	12,723	1,252,350	0.01%
GLAZER CAPITAL, LLC	12,264	1,210,643	0.26%
Magnetar Financial LLC	10,190	1,000,000	0.1%
LINDEN ADVISORS LP	10,160	1,000,000	0.06%
AQR Arbitrage LLC	9,635	948,381	0.16%
Wealthspring Capital LLC	8,524	841,508	2.02%
TWO SIGMA INVESTMENTS, LP	8,078	797,500	0.01%
LMR Partners LLP	7,725	750,000	0.02%
HGC Investment Management Inc.	7,653	743,077	1.7%
MMCAP International Inc. SPC	7,597	750,000	0.66%
WOLVERINE ASSET MANAGEMENT LLC	7,140	702,778	0.07%
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	6,604	650,000	0.01%
Radcliffe Capital Management, L.P.	6,383	629,247	0.48%
TENOR CAPITAL MANAGEMENT Co., L.P.	6,078	600,000	0.09%
TORONTO DOMINION BANK	5,447	531,675	0.01%
Verition Fund Management LLC	5,339	525,558	0.03%
Karpus Management, Inc.	5,085	501,988	0.16%
Alberta Investment Management Corp	5,080	500,000	0.03%
Jain Global LLC	5,079	499,979	0.02%
PICTON MAHONEY ASSET MANAGEMENT	5,065	500,000	0.04%
First Trust Capital Management L.P.	5,065	500,000	0.27%
Shaolin Capital Management LLC	5,065	500,000	0.19%
MANGROVE PARTNERS IM, LLC	4,558	450,000	0.37%
OMERS ADMINISTRATION Corp	4,470	440,000	0.03%