Who owns Proem Acquisition Corp. I?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of PAACU from SEC Form 13F filings across 14 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 14 institutions disclosed 2.7M shares of Proem Acquisition Corp. I worth $26.8M — about 15% of shares outstanding; the largest disclosed holder is LMR Partners LLP. Source: SEC Form 13F filings, parsed by EvidInvest.
14
13F holders
$26.8M
value, 2026 filers
15%
of shares outstanding (2.7M sh)
0
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of PAACU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | LMR Partners LLP | 650,000 | $6.6M | 0.0% | 3.7% | 0.0% |
| 2 | Tekne Capital Management, LLC | 500,000 | $5.0M | 1.6% | 2.8% | 0.0% |
| 3 | Khan Imran | 292,500 | $2.9M | 100.0% | 1.7% | 0.0% |
| 4 | OMERS ADMINISTRATION Corp | 260,000 | $2.6M | 0.0% | 1.5% | 0.0% |
| 5 | Proem Advisors LLC | 242,924 | $2.4M | 0.1% | 1.4% | 0.0% |
| 6 | Lineage Point Capital LP | 200,000 | $2.0M | 0.4% | 1.1% | 0.0% |
| 7 | Calamos Advisors LLC | 148,010 | $1.5M | 0.0% | 0.8% | 0.0% |
| 8 | Westchester Capital Management, LLC | 117,188 | $1.2M | 0.1% | 0.7% | -4.1% |
| 9 | BOOTHBAY FUND MANAGEMENT, LLC | 100,000 | $1.0M | 0.0% | 0.6% | 0.0% |
| 10 | Bulldog Investors, LLP | 50,000 | $504,000 | 0.1% | 0.3% | 0.0% |
| 11 | Quarry LP | 37,500 | $378,000 | 0.0% | 0.2% | 0.0% |
| 12 | Warberg Asset Management LLC | 24,564 | $247,605 | 0.0% | 0.1% | -52.3% |
| 13 | Clear Street Group Inc. | 20,611 | $207,759 | 0.0% | 0.1% | -88.7% |
| 14 | Tuttle Capital Management, LLC | 16,154 | $162,832 | 0.1% | 0.1% | +7.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.