3 institutions reported holding $93,380 of TELOS CORP MD (TLSRP) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($75,440), SIMPLEX TRADING, LLC ($17,480), GROUP ONE TRADING LLC ($460). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $75,440 | 16,400 | Trimmed |
| 2 | SIMPLEX TRADING, LLC | $17,480 | 3,800 | Trimmed |
| 3 | GROUP ONE TRADING LLC | $460 | 100 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30