3 institutions reported holding $5.0M of LATAM AIRLINES GROUP SA (LTMAY) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($4.9M), SIMPLEX TRADING, LLC ($157,329), GROUP ONE TRADING LLC ($34,962). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $4.9M | 83,300 | Added |
| 2 | SIMPLEX TRADING, LLC | $157,329 | 2,700 | Hold |
| 3 | GROUP ONE TRADING LLC | $34,962 | 600 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30