Latest Period
Q1 2026
Security Snapshot
OneIM Acquisition Corp. - Class A ordinary shares (OIM) Institutional Ownership
CUSIP: G6S74K106
13F Institutional Holders and Ownership History for Q1 2026
Institutions Reporting
42
Shares (Excl. Options)
19,531,395
Price
$9.96
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- Security type / class
- Equity / Class A ordinary shares
- Symbol
- OIM on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 19,531,395
- Total 13F value
- $194,925,454
- Portfolio coverage rank
- 0%
- Share change
- +19,018,699
- Value change
- +$189,818,240
- Number of holders
- 42
- Shares outstanding
- 28,777,683
- SEC-reported price per share
- $10.03
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
Key facts
- OIM - OneIM Acquisition Corp. - Class A ordinary shares is tracked under CUSIP G6S74K106.
- 42 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Latest quarter on this page is Q1 2026.
- Additional quarter-over-quarter change detail appears as history expands.
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 42 institutions filings for Q1 2026.
Security key
G6S74K106
Latest holder period
Q1 2026
13F holders
42
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
OIM full holder history
OneIM Acquisition Corp. SEC filings
OneIM Acquisition Corp. company facts
OneIM Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G6S74K106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
OIM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| RP Investment Advisors LP | 6.3% | $18,184,330 | 1,812,994 | RP Investment Advisors LP | 11 Jun 2026 |
As of 31 Mar 2026, 42 institutional investors reported holding 19,531,395 shares of OneIM Acquisition Corp. - Class A ordinary shares (OIM). This represents 68% of the company’s total 28,777,683 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
62%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 7.8% | 2,250,000 | 0.03% | $22,410,000 | |
| Saba Capital Management, L.P. | 5.3% | 1,511,646 | 0.48% | $15,055,994 | |
| Sculptor Capital LP | 5.1% | 1,462,248 | 0.17% | $14,563,990 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 4.3% | 1,250,000 | 0.02% | $12,525,000 | |
| MOORE CAPITAL MANAGEMENT, LP | 3.8% | 1,100,000 | 0.4% | $10,956,000 | |
| Alberta Investment Management Corp | 3.5% | 1,000,000 | 0.06% | $10,020,000 | |
| Linden Advisors LP | 3.5% | 1,000,000 | 0.06% | $10,020,000 | |
| Verition Fund Management LLC | 2.7% | 766,186 | 0.07% | $7,677,184 | |
| D. E. Shaw & Co., Inc. | 2.6% | 750,000 | 0.01% | $7,515,000 | |
| METEORA CAPITAL, LLC | 2.5% | 715,691 | 0.53% | $7,128,282 | |
| Fort Baker Capital Management LP | 2.4% | 702,992 | 0.62% | $7,001,800 | |
| HBK INVESTMENTS L P | 1.7% | 500,004 | 0.06% | $4,980,040 | |
| O'Connor Alternative Investments LLC | 1.7% | 500,000 | 0% | 0.44% | $4,980,000 |
| AQR Arbitrage LLC | 1.7% | 487,284 | 0.08% | $4,882,586 | |
| TWO SIGMA INVESTMENTS, LP | 1.4% | 415,363 | 0% | $4,137,015 | |
| SONA ASSET MANAGEMENT (US) LLC | 1.4% | 400,000 | 0.15% | $3,984,000 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1.4% | 400,000 | 0.06% | $3,984,000 | |
| Ghisallo Capital Management LLC | 1.4% | 400,000 | 0.11% | $4,008,000 | |
| Magnetar Financial LLC | 1.4% | 399,990 | 0.04% | $4,007,900 | |
| Shaolin Capital Management LLC | 1.2% | 350,000 | 0.29% | $3,486,000 | |
| Park West Asset Management LLC | 1% | 300,000 | 0.26% | $2,988,000 | |
| GLAZER CAPITAL, LLC | 1% | 299,333 | 0.06% | $2,981,000 | |
| Radcliffe Capital Management, L.P. | 1% | 294,978 | 0.22% | $2,937,981 | |
| Periscope Capital Inc. | 0.87% | 250,000 | 0.43% | $2,490,000 | |
| DEUTSCHE BANK AG\ | 0.87% | 250,000 | 0% | $2,490,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
1
Latest
Q1 2026
Rows shown
1-1 of 1
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 19,531,395 | $194,925,454 | +$189,818,240 | $9.96 | 42 |