# ECOPETROL SA (EC) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 279158109
Page URL: https://superinvestorclub.com/stock/EC
Last updated: 2026-08-29T13:48:53.411Z

## Summary

As of the most recent 13F filing period, ECOPETROL SA (EC) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2025-03-31: 1 holders, $33.0M aggregate, 03162122 shares
- 2025-06-30: 1 holders, $31.4M aggregate, 03549822 shares

## Recent congressional trades (3)

- 2025-07-10: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-06-10: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-06-09: Lisa McClain (Republican-MI) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "ECOPETROL SA (EC) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/EC), aggregating SEC 13F, Form 4, and congressional disclosures."