Proem Acquisition Corp. I
PAACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002087446
In the last 90 days, Proem Acquisition Corp. I insiders filed 1 open-market purchase and 0 sales; 14 institutions reported holding it in 13F filings for Q2 2026, worth $26.8M in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 9, 2026
- $177.4M
- Insider buysLast 90 days, $20.6K in total
- 1
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −29 vs. previous quarter
- 14
- 13F valueReported value at the end of Q2 2026
- $26.8M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, Q2 FY2026
- –
- No comparable prior period
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 4.98K
- Shares sold short
- Change
- +7
- +0.1% vs. previous
- Days to cover
- > 999
- Above FINRA's cap of 999.99 days
Superinvestors holding PAACU, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding PAACU at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Proem Acquisition Corp. I insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 3, 2026 (view filing)4:14 PM ET | Nov 2 | 1 day | Khan ImranChief Executive Officer | PPurchase | +2.00K | $10.30 | +$20.6K | 0.0%4.63M after | |
| Mar 4, 2026 (view filing) | Feb 13 | 19 daysLate | Proem SPAC Partners I LLC10% Owner | PPurchase | +292.5K | – | – | +6.8%4.63M after | Duplicate filing |
| Mar 4, 2026 (view filing) | Feb 13 | 19 daysLate | Proem SPAC Partners I LLC10% Owner | PPurchase | +146.3K | – | – | –146.6K after | DerivativeDuplicate filing |
| Mar 4, 2026 (view filing) | Feb 13 | 19 daysLate | Khan ImranChief Executive Officer | PPurchase | +292.5K | – | – | +6.8%4.63M after | |
| Mar 4, 2026 (view filing) | Feb 13 | 19 daysLate | Khan ImranChief Executive Officer | PPurchase | +146.3K | – | – | –146.6K after | Derivative |
Top 10 13F holders, Q2 2026
See all 14 holdersThe largest institutional positions in Proem Acquisition Corp. I at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 650,000 | $6.55M | 0.05% | 00.0% | Unchanged |
| Tekne Capital Management, LLC | 500,000 | $5.04M | 1.65% | 00.0% | Unchanged |
| Khan Imran | 292,500 | $2.95M | 100.00% | 00.0% | Unchanged |
| Omers Administration Corp | 260,000 | $2.62M | 0.02% | 00.0% | Unchanged |
| Proem Advisors LLC | 242,924 | $2.45M | 0.50% | 00.0% | Unchanged |
| Lineage Point Capital LP | 200,000 | $2.02M | 0.41% | 00.0% | Unchanged |
| Calamos Advisors LLC | 148,010 | $1.50M | 0.01% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 117,188 | $1.18M | 0.06% | −5,000−4.1% | Reduced |
| Boothbay Fund Management, LLC | 100,000 | $1.01M | 0.02% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 50,000 | $504.0K | 0.11% | 00.0% | Unchanged |
Holders of 5% or more of PAACU
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Proem Acquisition Corp. I.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Linden Capital L.P. | 13G | 7.50%1.00M shares | New | Feb 18, 20261 filing | Feb 18, 2026 | SEC |
| Polar Asset Management Partners Inc. | 13G | 6.50%1.20M shares | New | May 15, 20261 filing | May 15, 2026 | SEC |
| Aristeia Capital LLC | 13G | 5.66%1.04M shares | New | May 14, 20261 filing | May 14, 2026 | SEC |
| Magnetar Financial LLC | 13G | 5.44%1.00M shares | New | May 13, 20261 filing | May 13, 2026 | SEC |