5 institutions reported holding $887,392 of ECOPETROL S A FSPONSORED ADR 1 ADR REPS 20 ORD SHS (EC) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($498,927), CONFLUENCE INVESTMENT MANAGEMENT LLC ($220,222), FNY Investment Advisers, LLC ($168,000), KERR FINANCIAL PLANNING Corp ($243), Longview Financial Advisors, Inc. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $498,927 | 35,037 | Added |
| 2 | CONFLUENCE INVESTMENT MANAGEMENT LLC | $220,222 | 15,465 | Added |
| 3 | FNY Investment Advisers, LLC | $168,000 | 11,800 | New |
| 4 | KERR FINANCIAL PLANNING Corp | $243 | 17 | Hold |
| 5 | Longview Financial Advisors, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30