Pioneer Acquisition I Corp
PACHU- 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; 11 institutions reported holding it in 13F filings for Q2 2026, worth $22.8M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Pioneer Acquisition I Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 69
- +69 vs. Q1 2025
- Shares held
- 24.2M
- +24.2M vs. Q1 2025
- Total value
- $241.8M
- +$241.8M vs. Q1 2025
- New holders
- 69
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PACHU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 11 | $22.8M |
| Q1 2026 | 12 | $23.0M |
| Q4 2025 | 15 | $32.1M |
| Q3 2025 | 29 | $74.7M |
| Q2 2025 | 69 | $241.8M |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Pioneer Acquisition I Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Longfellow Investment Management Co LLC | 500 | $5.00K | 0.00% | +500 | New |
| PenderFund Capital Management Ltd. | 5,000 | $50.0K | 0.01% | +5,000 | New |
| Deltec Asset Management LLC | 10,000 | $100.0K | 0.02% | +10,000 | New |
| HRT Financial LP | 22,867 | $228.0K | 0.00% | +22,867 | New |
| Yakira Capital Management, Inc. | 25,000 | $250.1K | 0.09% | +25,000 | New |
| Meteora Capital, LLC | 29,987 | $300.0K | 0.06% | +29,987 | New |
| Readystate Asset Management LP | 31,494 | $315.3K | 0.01% | +31,494 | New |
| Decagon Asset Management LLP | 34,614 | $346.3K | 0.27% | +34,614 | New |
| Parallax Volatility Advisers, L.P. | 35,000 | $350.2K | 0.01% | +35,000 | New |
| UBS Group AG | 43,600 | $436.2K | 0.00% | +43,600 | New |
| Crossingbridge Advisors, LLC | 48,776 | $488.2K | 0.43% | +48,776 | New |
| Centiva Capital, LP | 50,000 | $500.5K | 0.03% | +50,000 | New |
| Bulldog Investors, LLP | 55,000 | $550.3K | 0.14% | +55,000 | New |
| Citadel Advisors LLC | 56,128 | $561.8K | 0.00% | +56,128 | New |
| Timelo Investment Management Inc. | 60,000 | $600.3K | 2.07% | +60,000 | New |
| Gritstone Asset Management LLC | 70,000 | $700.4K | 0.69% | +70,000 | New |
| DLD Asset Management, LP | 99,999 | $1.00M | 0.12% | +99,999 | New |
| Governors Lane LP | 100,000 | $1.00M | 0.14% | +100,000 | New |
| JPMorgan Chase & Co | 100,000 | $1.00M | 0.00% | +100,000 | New |
| Heights Capital Management, Inc | 100,000 | $1.00M | 0.31% | +100,000 | New |
| Syquant Capital SAS | 110,000 | $1.10M | 0.37% | +110,000 | New |
| Berkley W R Corp | 148,726 | $1.49M | 0.09% | +148,726 | New |
| Context Capital Management, LLC | 150,000 | $1.50M | 0.05% | +150,000 | New |
| TIG Advisors, LLC | 150,000 | $1.50M | 0.08% | +150,000 | New |
| Boothbay Fund Management, LLC | 150,000 | $1.50M | 0.05% | +150,000 | New |
| Atw Spac Management LLC | 150,000 | $1.50M | 2.30% | +150,000 | New |
| StoneX Group Inc. | 160,000 | $1.60M | 0.08% | +160,000 | New |
| CSS LLC | 240,212 | $2.40M | 0.15% | +240,212 | New |
| Hudson Bay Capital Management LP | 246,000 | $2.46M | 0.02% | +246,000 | New |
| Rivernorth Capital Management, LLC | 249,762 | $2.50M | 0.14% | +249,762 | New |
| Moore Capital Management, LP | 250,000 | $2.50M | 0.05% | +250,000 | New |
| Westchester Capital Management, LLC | 250,000 | $2.50M | 0.15% | +250,000 | New |
| Ghisallo Capital Management LLC | 250,000 | $2.50M | 0.07% | +250,000 | New |
| Wolverine Asset Management LLC | 276,041 | $2.76M | 0.05% | +276,041 | New |
| Saba Capital Management, L.P. | 298,473 | $2.99M | 0.08% | +298,473 | New |
| Whitebox Advisors LLC | 300,000 | $3.00M | 0.08% | +300,000 | New |
| Alpine Global Management, LLC | 300,000 | $3.00M | 0.68% | +300,000 | New |
| Millennium Management LLC | 350,000 | $3.50M | 0.00% | +350,000 | New |
| Jain Global LLC | 385,582 | $3.86M | 0.06% | +385,582 | New |
| Cantor Fitzgerald, L. P. | 386,894 | $3.87M | 0.10% | +386,894 | New |
| Aristeia Capital LLC | 400,000 | $4.00M | 0.11% | +400,000 | New |
| Mint Tower Capital Management B.V. | 400,000 | $4.00M | 0.61% | +400,000 | New |
| Omers Administration Corp | 440,000 | $4.40M | 0.03% | +440,000 | New |
| Virtu Financial LLC | 473,914 | $4.74M | 0.24% | +473,914 | New |
| Highbridge Capital Management LLC | 499,200 | $5.00M | 0.26% | +499,200 | New |
| Picton Mahoney Asset Management | 500,000 | $5.00M | 0.07% | +500,000 | New |
| Sculptor Capital LP | 500,000 | $5.00M | 0.08% | +500,000 | New |
| Radcliffe Capital Management, L.P. | 500,000 | $5.00M | 0.38% | +500,000 | New |
| Polar Asset Management Partners Inc. | 500,000 | $5.00M | 0.12% | +500,000 | New |
| Vivaldi Asset Management, LLC | 500,000 | $5.00M | 0.34% | +500,000 | New |
| Weiss Asset Management LP | 500,000 | $5.00M | 0.08% | +500,000 | New |
| Verition Fund Management LLC | 500,000 | $5.00M | 0.03% | +500,000 | New |
| Alberta Investment Management Corp | 500,000 | $5.00M | 0.04% | +500,000 | New |
| Periscope Capital Inc. | 566,006 | $5.66M | 2.14% | +566,006 | New |
| Mizuho Securities USA LLC | 595,062 | $5.93M | 0.13% | +595,062 | New |
| Clear Street LLC | 597,955 | $5.98M | 0.04% | +597,955 | New |
| Tenor Capital Management Co., L.P. | 600,000 | $6.00M | 0.08% | +600,000 | New |
| Shaolin Capital Management LLC | 650,000 | $6.50M | 0.28% | +650,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 650,000 | $6.51M | 0.01% | +650,000 | New |
| Wealthspring Capital LLC | 666,245 | $6.67M | 1.76% | +666,245 | New |
| Toronto Dominion Bank | 700,000 | $7.00M | 0.02% | +700,000 | New |
| HGC Investment Management Inc. | 743,077 | $7.43M | 2.07% | +743,077 | New |
| MMCAP International Inc. SPC | 750,000 | $7.50M | 0.90% | +750,000 | New |
| LMR Partners LLP | 750,000 | $7.50M | 0.12% | +750,000 | New |
| Linden Advisors LP | 750,000 | $7.51M | 0.05% | +750,000 | New |
| Two Sigma Investments, LP | 797,500 | $7.98M | 0.01% | +797,500 | New |
| Magnetar Financial LLC | 1,000,000 | $10.0M | 0.05% | +1,000,000 | New |
| Glazer Capital, LLC | 1,061,027 | $10.6M | 0.38% | +1,061,027 | New |
| CNH Partners LLC | 1,293,025 | $12.9M | 0.30% | +1,293,025 | New |