PIONEER ACQUISITION I CORP

Historical 13F Holders

Symbol
PACH
CUSIP
G7117W107
All holders as of
Q2 2026
Type
Equity
Class
CL A ORD SHS
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for G7117W107 since 12/18/2024, largest first.

Filer % of Class Filed
Barclays PLC 13G 5.9% 11/12/2025
Event 9/30/2025
D. E. Shaw & Co., L.P. 13G
5.7% 5/15/2026
Event 3/31/2026
Westchester Capital Management, LLC 13G
5.7% 5/15/2026
Event 3/31/2026
Glazer Capital, LLC 13G
5.5% 5/14/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
AQR Capital Management, LLC 13G/A
3.9% 11/12/2025
Event 9/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q2 67 22.5 M $230 M
2026 Q1 61 22.3 M $226 M
2025 Q4 59 21.7 M $219 M
2025 Q3 44 17.5 M $174 M