Institutional Ownership
Launch One Acquisition Corp
CUSIP G5S86M100SHS CLASS AQ1 2026
13D / 13G Filings
16
Schedule 13D/13G on record
Beneficial Filers
10
Distinct reporting persons
Largest Stake
20.0%
Max % of class reported
Institutional Holders
43
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
16 filings · latest Feb 13, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2026 | Mmcap International Inc. Spc | 13G/A | 6.4% | 1.48M | SEC |
| 2 | Feb 13, 2026 | Barclays PLC | 13G/A | — | — | SEC |
| 3 | Feb 12, 2026 | Mizuho Financial Group, Inc. | 13G | 6.2% | 1.43M | SEC |
| 4 | Feb 10, 2026 | W. R. Berkley Corporation | 13G | 6.2% | 1.42M | SEC |
| 5 | Aug 12, 2025 | Mmcap International Inc. Spc | 13G/A | 6.4% | 1.48M | SEC |
| 6 | Aug 12, 2025 | Barclays PLC | 13G | 8.0% | 1.84M | SEC |
| 7 | May 13, 2025 | Mmcap International Inc. Spc | 13G/A | 6.4% | 1.48M | SEC |
| 8 | Feb 14, 2025 | Aqr Capital Management, LLC | 13G/A | 6.8% | 1.58M | SEC |
| 9 | Feb 11, 2025 | Picton Mahoney Asset Management | 13G/A | 7.3% | 1.67M | SEC |
| 10 | Feb 10, 2025 | Mmcap International Inc. Spc | 13G/A | 8.6% | 1.98M | SEC |
6 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Launch One Acquisition Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | First Trust Capital Management L.P. | 2.07M | $22.17M |
| 2 | Lmr Partners LLP | 1.98M | $21.21M |
| 3 | Magnetar Financial LLC | 1.95M | $20.87M |
| 4 | Picton Mahoney Asset Management | 1.67M | $17.88M |
| 5 | Aqr Arbitrage LLC | 1.56M | $16.62M |
| 6 | Berkley W R Corp | 1.49M | $15.93M |
| 7 | Mmcap International Inc. Spc | 1.48M | $15.85M |
| 8 | Mizuho Securities USA LLC | 1.48M | $15.80M |
| 9 | Karpus Management, Inc. | 1.09M | $11.59M |
| 10 | Wolverine Asset Management LLC | 1.01M | $10.86M |