Equity · Energy
EC
NYSEEcopetrol (EC)
The line runs 17 USD on 31 July through 17.70 USD on 28 October, on a scale from 16 to 19. Days the market did not trade hold the previous close, flat.
- 52-week range
- 8.60 USD – 18.25 USD
- Avg volume
- 81.4K
- Mentions, 30 days
- 7
- Net sentiment
- +0.05
as of Oct 28, 2026
Which funds hold Ecopetrol (EC)?
6 of the 45 institutional funds we track reported a Ecopetrol position for the quarter ended 30 Jun 2026 — a combined 81.6M USD; the latest of those filings landed 02 Sep 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Marshall Wace | Added | 2,636,516 | 37.5M USD | +362.3% |
| Two Sigma Investments | Trimmed | 996,387 | 14.2M USD | −46.2% |
| Renaissance Technologies | Added | 899,400 | 12.8M USD | +276.3% |
| Millennium Management | Added | 747,485 | 10.6M USD | +130.7% |
| Fisher Asset Management | Held (±25%) | 250,730 | 3.6M USD | −22.5% |
| D. E. Shaw & Co. | Trimmed | 202,778 | 2.9M USD | −84.0% |
| Citadel Advisors | Exited | |||
| Point72 Asset Management | Exited |
Have members of Congress traded Ecopetrol (EC)?
The most recent congressional trade disclosed in Ecopetrol is a sale by Lisa C. McClain (house, MI), dated 10 Jul 2025.
STOCK Act disclosures
| Traded | Member | Type | Amount | Filed after |
|---|---|---|---|---|
| 10 Jul 2025 | Lisa C. McClainhouse · Republican–MI | Sale | 1K USD–15K USD | 34 days |
| 10 Jun 2025 | Lisa C. McClainhouse · Republican–MI | Sale | 1K USD–15K USD | 64 days |
| 09 Jun 2025 | Lisa C. McClainhouse · Republican–MI | Purchase | 1K USD–15K USD | 65 days |
What has been filed or recorded for Ecopetrol (EC)?
The filings we hold for Ecopetrol, newest first: 7 fails-to-deliver days, the latest dated 29 Sep 2026.
| And | ||||
|---|---|---|---|---|
| 29 Sep 2026 | Fails to deliver | Shares failed to deliver | 70,806 shares | 1.2M USD notional · <0.001% of shares out |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 394 shares | 7K USD notional · <0.001% of shares out |
| 24 Sep 2026 | Fails to deliver | Shares failed to deliver | 116,879 shares | 2.0M USD notional · <0.001% of shares out |
| 18 Sep 2026 | Fails to deliver | Shares failed to deliver | 5,571 shares | 97K USD notional · <0.001% of shares out |
| 16 Sep 2026 | Fails to deliver | Shares failed to deliver | 65,007 shares | 1.2M USD notional · <0.001% of shares out |
| 15 Sep 2026 | Fails to deliver | Shares failed to deliver | 23,285 shares | 413K USD notional · <0.001% of shares out |
| 14 Sep 2026 | Fails to deliver | Shares failed to deliver | 36,773 shares | 653K USD notional · <0.001% of shares out |
What is Reddit saying about Ecopetrol (EC)?
Reddit mentioned EC 7 times in the 30 days to 29 October 2026, across 2 of the communities we track. All of them were scored for sentiment: 57% read bullish, 29% bearish and 14% neither. Reddit data updated 29 October 2026.
30-day window, Method
Mentions, 30 days 7Bullish 57%Bearish 29%Communities 2Against the market +3 points
How do Reddit mentions of Ecopetrol (EC) compare with its price?
Share ↗
Where Ecopetrol (EC) is discussed
30 days
| Community | Share | Mentions | Net sentiment |
|---|---|---|---|
| r/wallstreetbets | 71% | 5 | +0.02 |
| r/stocks | 29% | 2 | +0.14 |
Ecopetrol (EC): frequently asked questions
What did Ecopetrol shares close at?
Ecopetrol closed at 17.70 USD on 28 Oct 2026, up 2.25% on the close before. That is the end-of-day price from Finazon, not a live quote.
Which funds own Ecopetrol?
6 of the 45 funds we track reported a Ecopetrol position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Marshall Wace, Two Sigma Investments and Renaissance Technologies. See Funds
Have members of Congress traded Ecopetrol?
Yes. 3 trades in Ecopetrol appear in the congressional disclosures we hold; the latest is a sale by Lisa C. McClain (House, MI) dated 10 Jul 2025, filed 13 Aug 2025. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress
What is Reddit saying about Ecopetrol?
Ecopetrol was mentioned 1 times in the last 7 days across the finance subreddits we track, and 7 times over the trailing 30 days. Of the 7 mentions scored for sentiment, 57% read bullish and 29% bearish. That is a social signal, not investment advice. See Reddit
Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
References
- Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGAR13F filings
- House disclosuresU.S. House of Representatives financial disclosures
- SECSEC fails-to-deliver (CNS) data
- Wikipediatext of the lead paragraph, licensed CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) — https://en.wikipedia.org/wiki/Ecopetrol