3 institutions reported holding $474,280 of COMMUNITY HEALTH SYS INC NEW (CYHHZ) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($286,906), GROUP ONE TRADING LLC ($148,296), SIMPLEX TRADING, LLC ($39,078). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $286,906 | 85,900 | Added |
| 2 | GROUP ONE TRADING LLC | $148,296 | 44,400 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $39,078 | 11,700 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30