EC · Insider trading · 13F holders · Congress trades
Ecopetrol S.A. American Depositary Shares (EC)
Who is buying and selling EC: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 8
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 3
EC at a glance
- No open-market insider purchases or sales of EC were filed in the last 90 days.
- 8 13F filers hold EC among their 50 largest positions, worth $18.6M combined. The biggest bets by portfolio weight are Truffle Hound Capital, LLC (3.9%), Banco BTG Pactual S.A. (0.8%) and Glenorchy Capital Ltd (0.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
- Members of Congress have disclosed 4 EC trades since 2014, 1 purchase and 2 sales in the past year; the latest was Lisa C. McClain (R-MI), selling $1K–15K on Jul 10, 2025.
- EC last closed at $17.40 on Oct 30, 2026.
EC insider trading
No open-market insider purchases or sales of EC were filed in the last 90 days.
Who owns EC? Hedge funds and superinvestors
8 13F filers hold EC among their 50 largest positions, worth $18.6M combined. The biggest bets by portfolio weight are Truffle Hound Capital, LLC (3.9%), Banco BTG Pactual S.A. (0.8%) and Glenorchy Capital Ltd (0.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Truffle Hound Capital, LLCHedge fund | 3.9% | $6.1M | 430,000 | -21.8% shares | Q2 2026 |
| Banco BTG Pactual S.A.Bank & trust | 0.8% | $5.7M | 402,757 | +116.6% shares | Q2 2026 |
| Barometer Capital Management Inc.Asset manager | 0.5% | $1.9M | 133,500 | +22.5% shares | Q2 2026 |
| Seldon Capital LPHedge fund | 0.4% | $1.4M | 100,000 | — | Q2 2026 |
| O'Brien Greene & Co. IncWealth manager | 0.3% | $1.2M | 83,000 | — | Q2 2026 |
| Glenorchy Capital LtdWealth manager | 0.7% | $1.1M | 77,125 | +6.1% shares | Q2 2026 |
| Sagil Capital LLPHedge fund | 0.5% | $1.1M | 74,889 | New | Q2 2026 |
| Ramsey Quantitative SystemsHedge fund | 0.0% | $46K | 2,800 | -31.7% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 7). Screen EC in the grand portfolio →
EC stock trades by members of Congress
Members of Congress have disclosed 4 EC trades since 2014, 1 purchase and 2 sales in the past year; the latest was Lisa C. McClain (R-MI), selling $1K–15K on Jul 10, 2025.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Aug 13, 2025 | Lisa C. McClainR-MI · House | Sale | $1K–15K | Jul 10, 2025 | +93.3% |
| Aug 13, 2025 | Lisa C. McClainR-MI · House | Sale | $1K–15K | Jun 10, 2025 | +92.9% |
| Aug 13, 2025 | Lisa C. McClainR-MI · House | Buy | $1K–15K | Jun 9, 2025 | +94.8% |
| Mar 6, 2014 | Thomas R. CarperD-DE · Senate | Sale | $1K–15K | Feb 27, 2014 | -48.4% |
2 members have traded EC: Lisa C. McClain, Thomas R. Carper.
EC questions and answers
Are insiders buying EC stock?
No open-market insider purchases or sales of EC were filed in the last 90 days.
Which hedge funds own EC?
8 13F filers hold EC among their 50 largest positions, worth $18.6M combined. The biggest bets by portfolio weight are Truffle Hound Capital, LLC (3.9%), Banco BTG Pactual S.A. (0.8%) and Glenorchy Capital Ltd (0.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Has Congress traded EC?
Members of Congress have disclosed 4 EC trades since 2014, 1 purchase and 2 sales in the past year; the latest was Lisa C. McClain (R-MI), selling $1K–15K on Jul 10, 2025.
Who is the largest holder of EC?
Among 13F filers, Truffle Hound Capital, LLC reports the largest EC position, $6.1M (430,000 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Truffle Hound Capital, LLC's: 3.9% of its portfolio.
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Free to use with a link back. The data updates every filing day.