Proem Acquisition Corp. I
PAACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002087446
No open-market purchases or sales by Proem Acquisition Corp. I insiders were filed in the last 90 days; 14 institutions reported holding it in 13F filings for Q2 2026, worth $26.8M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Proem Acquisition Corp. I as of Mar 31, 2026. 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
- 43
- +43 vs. Q4 2025
- Shares held
- 12.6M
- +12.6M vs. Q4 2025
- Total value
- $126.4M
- +$126.4M vs. Q4 2025
- New holders
- 43
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PAACU 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 | 14 | $26.8M |
| Q1 2026 | 43 | $126.4M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Proem Acquisition Corp. I; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tuttle Tactical Management | 15,000 | $149.7K | 0.25% | +15,000 | New |
| Quarry LP | 37,500 | $374.8K | 0.08% | +37,500 | New |
| Virtu Financial LLC | 38,801 | $387.0K | 0.02% | +38,801 | New |
| Abc Arbitrage SA | 40,000 | $400.4K | 0.05% | +40,000 | New |
| StoneX Group Inc. | 44,658 | $445.7K | 0.02% | +44,658 | New |
| Heights Capital Management, Inc | 48,200 | $481.0K | 0.13% | +48,200 | New |
| Bulldog Investors, LLP | 50,000 | $499.0K | 0.11% | +50,000 | New |
| Warberg Asset Management LLC | 51,500 | $514.7K | 0.15% | +51,500 | New |
| Radcliffe Capital Management, L.P. | 55,410 | $553.8K | 0.04% | +55,410 | New |
| DLD Asset Management, LP | 75,000 | $750.8K | 0.08% | +75,000 | New |
| Verition Fund Management LLC | 100,000 | $998.0K | 0.01% | +100,000 | New |
| Kepos Capital LP | 100,000 | $1.00M | 1.63% | +100,000 | New |
| Rivernorth Capital Management, LLC | 100,000 | $1.00M | 0.05% | +100,000 | New |
| Boothbay Fund Management, LLC | 100,000 | $1.00M | 0.02% | +100,000 | New |
| Mint Tower Capital Management B.V. | 100,000 | $1.00M | 0.10% | +100,000 | New |
| CSS LLC | 119,542 | $1.20M | 0.07% | +119,542 | New |
| Westchester Capital Management, LLC | 122,188 | $1.22M | 0.06% | +122,188 | New |
| Logan Stone Capital, LLC | 125,000 | $1.25M | 0.35% | +125,000 | New |
| Calamos Advisors LLC | 148,010 | $1.48M | 0.01% | +148,010 | New |
| Ghisallo Capital Management LLC | 150,000 | $1.50M | 0.04% | +150,000 | New |
| Shaolin Capital Management LLC | 175,000 | $1.75M | 0.07% | +175,000 | New |
| Clear Street Group Inc. | 181,914 | $1.82M | 0.01% | +181,914 | New |
| Lineage Point Capital LP | 200,000 | $2.00M | 0.49% | +200,000 | New |
| BNP Paribas Arbitrage, SA | 209,941 | $2.10M | 0.00% | +209,941 | New |
| Two Sigma Investments, LP | 235,624 | $2.35M | 0.00% | +235,624 | New |
| Proem Advisors LLC | 242,924 | $2.43M | 0.80% | +242,924 | New |
| Kryger Capital LLC | 251,253 | $2.52M | 0.18% | +251,253 | New |
| Omers Administration Corp | 260,000 | $2.60M | 0.02% | +260,000 | New |
| Khan Imran | 292,500 | $2.93M | 100.00% | +292,500 | New |
| D. E. Shaw & Co., Inc. | 300,000 | $2.99M | 0.00% | +300,000 | New |
| Context Capital Management, LLC | 300,000 | $3.00M | 0.07% | +300,000 | New |
| Whitebox Advisors LLC | 300,000 | $3.00M | 0.04% | +300,000 | New |
| Periscope Capital Inc. | 350,000 | $3.50M | 0.61% | +350,000 | New |
| Berkley W R Corp | 397,720 | $3.98M | 0.21% | +397,720 | New |
| CNH Partners LLC | 440,059 | $4.39M | 0.07% | +440,059 | New |
| Tekne Capital Management, LLC | 500,000 | $5.00M | 2.11% | +500,000 | New |
| Glazer Capital, LLC | 649,860 | $6.49M | 0.14% | +649,860 | New |
| LMR Partners LLP | 650,000 | $6.51M | 0.06% | +650,000 | New |
| Millennium Management LLC | 843,500 | $8.44M | 0.01% | +843,500 | New |
| Linden Advisors LP | 1,000,000 | $9.98M | 0.06% | +1,000,000 | New |
| Magnetar Financial LLC | 1,000,000 | $9.98M | 0.10% | +1,000,000 | New |
| Aristeia Capital LLC | 1,040,000 | $10.4M | 0.24% | +1,040,000 | New |
| Polar Asset Management Partners Inc. | 1,200,000 | $12.0M | 0.29% | +1,200,000 | New |