5 institutions reported holding $1.1M of SIM ACQUISITION CORP. I (SIMAU) in SEC 13F filings for 2026-03-31. Largest institutional holders: Yakira Capital Management, Inc. ($1.1M), Clear Street Group Inc. ($24,888), UBS Group AG ($20,255), BARCLAYS PLC ($6,998), Magnetar Financial LLC ($48). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Yakira Capital Management, Inc. | $1.1M | 98,360 | Trimmed |
| 2 | Clear Street Group Inc. | $24,888 | 2,326 | Added |
| 3 | UBS Group AG | $20,255 | 1,893 | Hold |
| 4 | BARCLAYS PLC | $6,998 | 654 | Hold |
| 5 | Magnetar Financial LLC | $48 | 4 | New |
Source: SEC Form 13F filings · as of 2026-03-31