15 institutions reported holding $453.0M of DELTA AIR LINES INC (DALRQ) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($201.2M), Capital Markets Trading UK LLP ($92.4M), SIMPLEX TRADING, LLC ($75.8M), GROUP ONE TRADING LLC ($47.1M), JPMORGAN CHASE & CO ($22.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $201.2M | 2.1M | Trimmed |
| 2 | Capital Markets Trading UK LLP | $92.4M | 986,100 | Added |
| 3 | SIMPLEX TRADING, LLC | $75.8M | 808,900 | Trimmed |
| 4 | GROUP ONE TRADING LLC | $47.1M | 503,000 | Trimmed |
| 5 | JPMORGAN CHASE & CO | $22.7M | 244,100 | Trimmed |
| 6 | HRT FINANCIAL LP | $6.8M | 73,000 | Trimmed |
| 7 | CMT Capital Markets Trading GmbH | $5.7M | 60,800 | Trimmed |
| 8 | SUMMIT SECURITIES GROUP LLC | $936,600 | 10,000 | Trimmed |
| 9 | SG Americas Securities, LLC | $358,000 | 76,100 | Added |
| 10 | Alpine Global Management, LLC | $26,700 | 200 | New |
| 11 | Maven Securities LTD | $0 | 0 | Exited |
| 12 | Alta Fundamental Advisers LLC | $0 | 0 | Exited |
| 13 | IHT Wealth Management, LLC | $0 | 0 | Exited |
| 14 | CenterStar Asset Management, LLC | $0 | 0 | Exited |
| 15 | OSAIC HOLDINGS, INC. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30