13F reference period
Q2 2026
Security Snapshot
Proem Acquisition Corp. I - Ordinary Shares, par value $0.0001 per share (PAACU) Institutional Ownership
CUSIP: G7341A129
13F Institutional Holders and Ownership History from Q1 2026 to Q3 2026
Institutions Reporting
14
Shares (Excl. Options)
2.66M
Full value: 2,659,451 · shares · 30 Jun 2026Price
$10.08
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Ordinary Shares, par value $0.0001 per share
- Symbol
- PAACU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 2,659,451
- Total 13F value
- $26,812,443
- Portfolio coverage rank
- 0%
- Share change
- -9,771,712
- Value change
- -$97,690,310
- Number of holders
- 14
- Shares outstanding
- 18,353,659
- SEC-reported price per share
- $10.26
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- PAACU - Proem Acquisition Corp. I - Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G7341A129.
- 14 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 43 to 14 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$126.38M
Full value: $126,378,788 · USD · 31 Mar 2026.$26.81M
Full value: $26,812,443 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 14 institutions filings for Q2 2026.
Security key
G7341A129
13F reference period
Q2 2026
13F holders
14
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
PAACU full holder history
Proem Acquisition Corp. I SEC filings
Proem Acquisition Corp. I company facts
Proem Acquisition Corp. I insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7341A129:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
PAACU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Linden Capital L.P. | 7.5% | 1,000,000 | Linden Advisors LP | 17 Feb 2026 | ||||
| MILLENNIUM MANAGEMENT LLC | 4.1% | 752,500 | Millennium Management LLC | 12 Feb 2026 |
As of 30 Jun 2026,
14
institutional investors reported holding
shares of
Proem Acquisition Corp. I - Ordinary Shares, par value $0.0001 per share (PAACU).
This represents
14%
of the company’s total
outstanding shares.
2.66M
Full value: 2,659,451 · shares · 30 Jun 202618.35M
Full value: 18,353,659 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
14%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| LMR Partners LLP | 3.5% | 650,000 | 0% | 0.05% | $6,552,000 |
| Tekne Capital Management, LLC | 2.7% | 500,000 | 0% | 1.6% | $5,040,000 |
| Khan Imran | 1.6% | 292,500 | 0% | 100% | $2,948,400 |
| OMERS ADMINISTRATION Corp | 1.4% | 260,000 | 0% | 0.02% | $2,620,800 |
| Proem Advisors LLC | 1.3% | 242,924 | 0% | 0.5% | $2,448,671 |
| Lineage Point Capital LP | 1.1% | 200,000 | 0% | 0.41% | $2,016,000 |
| Calamos Advisors LLC | 0.81% | 148,010 | 0% | 0.01% | $1,497,121 |
| Westchester Capital Management, LLC | 0.64% | 117,188 | -4.1% | 0.06% | $1,181,255 |
| BOOTHBAY FUND MANAGEMENT, LLC | 0.54% | 100,000 | 0% | 0.02% | $1,008,000 |
| Bulldog Investors, LLP | 0.27% | 50,000 | 0% | 0.11% | $504,000 |
| Quarry LP | 0.2% | 37,500 | 0% | 0.06% | $378,000 |
| Warberg Asset Management LLC | 0.13% | 24,564 | -52% | 0.07% | $247,605 |
| Clear Street Group Inc. | 0.11% | 20,611 | -89% | 0% | $207,759 |
| Tuttle Capital Management, LLC | 0.09% | 16,154 | +7.7% | 0.11% | $162,832 |
| CSS LLC/IL | 0% | 0 | -100% | $0 | |
| AQR Arbitrage LLC | 0% | 0 | -100% | $0 | |
| TWO SIGMA INVESTMENTS, LP | 0% | 0 | -100% | $0 | |
| Radcliffe Capital Management, L.P. | 0% | 0 | -100% | $0 | |
| WHITEBOX ADVISORS LLC | 0% | 0 | -100% | $0 | |
| MILLENNIUM MANAGEMENT LLC | 0% | 0 | -100% | $0 | |
| Linden Advisors LP | 0% | 0 | -100% | $0 | |
| Polar Asset Management Partners Inc. | 0% | 0 | -100% | $0 | |
| Magnetar Financial LLC | 0% | 0 | -100% | $0 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 0% | 0 | -100% | $0 | |
| Logan Stone Capital, LLC | 0% | 0 | -100% | $0 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Headline period
Q2 2026
Rows shown
1-3 of 3