PACHNasdaqBlank ChecksFiscal year ends December 31Also trades as PACHU, PACHW
Pioneer Acquisition I Corp
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 14, 2026
$10.36−0.01 (-0.05%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
23M
Shares held, 13F filers
Institutional holders
67
7 new, 1 sold out
Net institutional buying
0M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Barclays PLC | 1,500,755 | 5.93% | 13G (passive) | Sep 30, 2025 |
| D. E. Shaw & Co., L.L.C. | 1,252,350 | 5.70% | 13G (passive) | Mar 31, 2026 |
| Westchester Capital Management, LLC | 1,248,504 | 5.65% | 13G (passive) | Mar 31, 2026 |
| Paul J. Glazer | 1,210,643 | 5.47% | 13G (passive) | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of PACH | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Westchester Capital Management, LLC | 1,258,612 | – | $12.85M | – | 0.63% |
| D. E. Shaw & Co., Inc. | 1,252,350 | – | $12.79M | – | 0.01% |
| Glazer Capital, LLC | 1,210,643 | – | $12.39K | – | 0.30% |
| Magnetar Financial LLC | 1,000,000 | – | $10.21M | – | 0.09% |
| Linden Advisors LP | 1,000,000 | – | $10.21M | – | 0.05% |
| AQR Arbitrage LLC | 956,895 | – | $9.77M | +8,514 | 0.14% |
| Two Sigma Investments, LP | 797,500 | – | $8.16M | – | 0.01% |
| Wolverine Asset Management LLC | 788,462 | – | $8.07M | +85,684 | 0.07% |
| Wealthspring Capital LLC | 776,258 | – | $7.94M | −65,250 | 1.77% |
| MMCAP International Inc. SPC | 750,000 | – | $7.67M | – | 0.65% |
| Radcliffe Capital Management, L.P. | 629,549 | – | $6.44M | +302 | 0.49% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 600,000 | – | $6.14M | – | 0.09% |
| Karpus Management, Inc. | 551,988 | – | $5.65M | +50,000 | 0.16% |
| Verition Fund Management LLC | 525,558 | – | $5.37M | – | 0.03% |
| Alberta Investment Management Corp | 500,000 | – | $5.11M | – | 0.03% |
| Picton Mahoney Asset Management | 500,000 | – | $5.12M | – | 0.04% |
| First Trust Capital Management L.P. | 500,000 | – | $5.12M | – | 0.30% |
| Mangrove Partners | 450,000 | – | $4.60M | – | 0.30% |
| Healthcare Of Ontario Pension Plan Trust Fund | 450,000 | – | $4.59M | −200,000 | 0.01% |
| OMERS ADMINISTRATION Corp | 440,000 | – | $4.49M | – | 0.03% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 67 | 23M | 7 / 7 | 9 / 1 | 1M | 1M |
| Q1 2026 | 61 | 22M | 6 / 8 | 10 / 3 | 2M | 1M |
| Q4 2025 | 59 | 22M | 17 / 5 | 10 / 1 | 6M | 2M |
| Q3 2025 | 44 | 18M | 44 / 0 | 0 / 0 | 18M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of PACH | Value | % of fund | As of |
|---|---|---|---|---|---|
| First Trust Merger Arbitrage Fund | 412,498 | – | $4.21M | 0.26% | Jun 30, 2026 |
| First Trust Multi-Strategy Fund | 84,600 | – | $863.77K | 0.06% | Jun 30, 2026 |
| Global Multi-Strategy Fund | 22,738 | – | $231.93K | 0.04% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Mitchell Creem | Chief Executive Officer, Director, 10% owner | 6,325,000 | Jun 17, 2025 |
| Kevin Michael Schubert | Chief Financial Officer | – | Jun 17, 2025 |
| Mark Fawcett | Director | – | Jun 17, 2025 |
| Michael DiMeo | Director | – | Jun 17, 2025 |
| Acquisition 1 Sponsor Holdco LLC Pioneer | 10% owner | 6,325,000 | Jun 17, 2025 |