3 institutions reported holding $826,612 of ABACUS GLOBAL MGMT INC (ABLLW) in SEC 13F filings for 2026-03-31. Largest institutional holders: IMC-Chicago, LLC ($537,416), SIMPLEX TRADING, LLC ($278,952), GROUP ONE TRADING LLC ($10,244). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $537,416 | 68,200 | Added |
| 2 | SIMPLEX TRADING, LLC | $278,952 | 35,400 | Added |
| 3 | GROUP ONE TRADING LLC | $10,244 | 1,300 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31