Pioneer Acquisition I Corp
PACH- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002040381
No open-market purchases or sales by Pioneer Acquisition I Corp insiders were filed in the last 90 days; 67 institutions reported holding it in 13F filings for Q2 2026, worth $230.1M in total; no superinvestor holds it.
Holders of 5% or more of PACH
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Pioneer Acquisition I Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Barclays PLC | 13G | 5.93%1.50M shares | New | Nov 12, 20251 filing | Nov 12, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
2 Schedule 13D and 13G filings on Pioneer Acquisition I Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 12, 20254:40 PM ET | Barclays PLC | 13G | 5.93%1.50M shares | New | Sep 30, 2025 | SEC |
| Nov 12, 20252:13 PM ET | AQR Capital Management LLCand 2 others | 13G/A | 3.89%984.6K shares | −1.22 ppfrom 5.11%Below 5% | Sep 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Pioneer Acquisition I Corp shares.
No Form 144 notices for Pioneer Acquisition I Corp are on file.