3 institutions reported holding $438,552 of BRC INC (BRCC.WS) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($358,449), SIMPLEX TRADING, LLC ($70,245), GROUP ONE TRADING LLC ($9,858). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $358,449 | 461,800 | New |
| 2 | SIMPLEX TRADING, LLC | $70,245 | 90,500 | Added |
| 3 | GROUP ONE TRADING LLC | $9,858 | 12,700 | Added |
Source: SEC Form 13F filings · as of 2026-03-31