7 institutions reported holding $178.8M of ENTERPRISE PRODS PARTNERS L (EPDU) in SEC 13F filings for 2026-03-31. Largest institutional holders: GROUP ONE TRADING LLC ($71.3M), IMC-Chicago, LLC ($43.5M), SIMPLEX TRADING, LLC ($29.1M), HRT FINANCIAL LP ($18.0M), JPMORGAN CHASE & CO ($11.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $71.3M | 1.9M | Added |
| 2 | IMC-Chicago, LLC | $43.5M | 1.2M | Added |
| 3 | SIMPLEX TRADING, LLC | $29.1M | 769,300 | Trimmed |
| 4 | HRT FINANCIAL LP | $18.0M | 474,900 | Trimmed |
| 5 | JPMORGAN CHASE & CO | $11.7M | 300,000 | Hold |
| 6 | CenterStar Asset Management, LLC | $5.1M | 134,800 | Added |
| 7 | SUMMIT SECURITIES GROUP LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31