ECOPETROL S.A.(EC)Stock Analysis
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Rank #1,805 of 2,961 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
EC Stock Analysis & AI Quality Score
Data updated 2026-09-11AI stock analysis and institutional research for ECOPETROL S.A. (EC), a Energy sector company. 13F Pro's AI-powered ranking engine scores EC at 46.9/100 on a 32-signal composite quality model, placing it at rank #1,805 of 2,961 stocks — the bottom half of the AI-ranked universe. Top institutional holders of EC by reported 13-F value include BlackRock, MARSHALL WACE, LLP, SUSQUEHANNA INTERNATIONAL GROUP, LLP, based on the most recent SEC filings. EC trades on the NYSE exchange and files with the SEC under CIK 1444406. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate EC daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for ECOPETROL S.A. directly from SEC EDGAR. ECOPETROL S.A.'s 13F Pro composite quality score has ranged between 43 and 47 since 2026, currently 46.9 — an improving long-term trajectory across 47 quarterly and live scoring snapshots.
Revenue & Net Income
Earnings Per Share
Key Financials Over Time
Export Financial Table · ProRevenue
-6.9% YoYTotal Assets
+6.5% YoY| Metric | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 |
|---|---|---|---|---|---|---|
| Revenue | $133.33T -6.9% | $143.19T -10.3% | $159.61T +73.7% | $91.88T +82.9% | $50.22T -29.7% | $71.49T |
| Total Assets | $298.24T +6.5% | $280.14T -7.5% | $302.79T +24.9% | $242.43T +76.1% | $137.69T +2.8% | $133.89T |
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13F Pro tracks comprehensive data for ECOPETROL S.A. including:
Top Institutional Holders of EC
BlackRock, Inc.
$58.5M4,105,675 shMARSHALL WACE, LLP
$37.5M2,636,516 shSUSQUEHANNA INTERNATIONAL GROUP, LLP
$36.9M2,594,400 shBanco BTG Pactual S.A.
$27.5M1,930,200 shCHARLES SCHWAB INVESTMENT MANAGEMENT INC
$26.2M1,841,703 shVANGUARD FIDUCIARY TRUST CO
$25.9M1,817,855 shVANGUARD CAPITAL MANAGEMENT LLC
$17.8M1,246,884 shGROUP ONE TRADING, L.P.
$15.9M1,114,200 shTWO SIGMA INVESTMENTS, LP
$14.2M996,387 shAMERICAN CENTURY COMPANIES INC
$13.7M962,783 sh
| Fund | Value | Shares |
|---|---|---|
| BlackRock, Inc. | $58.5M | 4,105,675 |
| MARSHALL WACE, LLP | $37.5M | 2,636,516 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $36.9M | 2,594,400 |
| Banco BTG Pactual S.A. | $27.5M | 1,930,200 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $26.2M | 1,841,703 |
| VANGUARD FIDUCIARY TRUST CO | $25.9M | 1,817,855 |
| VANGUARD CAPITAL MANAGEMENT LLC | $17.8M | 1,246,884 |
| GROUP ONE TRADING, L.P. | $15.9M | 1,114,200 |
| TWO SIGMA INVESTMENTS, LP | $14.2M | 996,387 |
| AMERICAN CENTURY COMPANIES INC | $13.7M | 962,783 |
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Similarity is computed from the 8 composite sub-scores and latest-quarter 13F conviction holdings (index-style filers excluded). Refreshed monthly.
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Popular Research
Is EC a good stock to buy?
13F Pro's AI-powered analysis of ECOPETROL S.A. (EC) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Energy sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for EC are available on the EC stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. EC is classified as a mega company.
Which hedge funds own EC?
Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling EC. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of ECOPETROL S.A.'s investment landscape.