Institutional Ownership
Sim Acquisition Corp. I
CUSIP G8431T101SHS CL AQ1 2026
13D / 13G Filings
21
Schedule 13D/13G on record
Beneficial Filers
13
Distinct reporting persons
Largest Stake
24.7%
Max % of class reported
Institutional Holders
45
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
21 filings · latest Feb 19, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 19, 2026 | Sim Sponsor 1 LLC | 13G/A | 24.7% | 7.53M | SEC |
| 2 | Nov 10, 2025 | The Goldman Sachs Group, Inc. | 13G/A | 11.0% | 969.5K | SEC |
| 3 | Aug 14, 2025 | Westchester Capital Management, LLC | 13G | 5.3% | 1.22M | SEC |
| 4 | Aug 14, 2025 | Karpus Management, Inc. | 13G/A | 6.3% | 1.92M | SEC |
| 5 | Aug 12, 2025 | Mmcap International Inc. Spc | 13G/A | 4.3% | 980.0K | SEC |
| 6 | Aug 12, 2025 | Barclays PLC | 13G/A | 4.3% | 987.4K | SEC |
| 7 | Aug 6, 2025 | Picton Mahoney Asset Management | 13G/A | 7.8% | 1.80M | SEC |
| 8 | May 14, 2025 | Aqr Capital Management, LLC | 13G/A | 6.4% | 1.46M | SEC |
| 9 | May 13, 2025 | Mmcap International Inc. Spc | 13G/A | 8.6% | 1.98M | SEC |
| 10 | Mar 21, 2025 | Barclays PLC | 13G/A | 6.2% | 1.42M | SEC |
11 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Sim Acquisition Corp. I.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Magnetar Financial LLC | 1.95M | $20.83M |
| 2 | Karpus Management, Inc. | 1.73M | $18.49M |
| 3 | Aqr Arbitrage LLC | 1.46M | $15.62M |
| 4 | Picton Mahoney Asset Management | 1.30M | $13.94M |
| 5 | First Trust Capital Management L.P. | 1.29M | $13.87M |
| 6 | D. E. Shaw & Co., Inc. | 987.5K | $10.60M |
| 7 | Mmcap International Inc. Spc | 980.0K | $10.51M |
| 8 | Lmr Partners LLP | 980.0K | $10.51M |
| 9 | Berkley W R Corp | 912.3K | $9.78M |
| 10 | Toronto Dominion Bank | 780.6K | $8.37M |