Ecopetrol
164 hedge funds and large institutions have $388M invested in Ecopetrol in 2026 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 49 increasing their positions, 40 reducing their positions, and 20 closing their positions.
339% more call options, than puts
Call options by funds: $54.2M | Put options by funds: $12.3M
150% more first-time investments, than exits
New positions opened: 50 | Existing positions closed: 20
68% more capital invested
Capital invested by funds: $231M → $388M (+$157M)
23% more repeat investments, than reductions
Existing positions increased: 49 | Existing positions reduced: 40
20% more funds holding
Funds holding: 137 → 164 (+27)
0.14% more ownership
Funds ownership: 1.11% → 1.26% (+0.14%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$19.6M |
| 2 |
BlackRock
New York
|
+$15.2M |
| 3 |
D.E. Shaw & Co
New York
|
+$7.31M |
| 4 |
JP Morgan Chase
New York
|
+$6.66M |
| 5 |
Two Sigma Investments
New York
|
+$6.65M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$28.7M |
| 2 |
FC
Fundamenta Capital
Montevideo,
|
-$20.1M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$4.69M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$3.1M |
| 5 |
Verition Fund Management
Greenwich,
Connecticut
|
-$3M |
EC Hedge Fund Activity: Q1 2026 in Review
164 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Ecopetrol (EC) for Q1 2026, worth a combined $388M — up 68% from $231M a quarter earlier.
Buyers outnumbered sellers: 50 funds opened new EC positions and 20 closed out — a net gain of 30 holders — while 49 added to existing stakes and 40 trimmed.
The largest buyer was Connor, Clark & Lunn Investment Management (CC&L), opening a new position worth an estimated $19.6M. The largest seller was Millennium Management, cutting an estimated $28.7M.
- 164 institutional investors held Ecopetrol (EC) as of Q1 2026, up from 137 in Q4 2025.
- Funds reported $388M of Ecopetrol stock for Q1 2026, up 68% quarter-over-quarter.
- 50 funds opened new Ecopetrol positions in Q1 2026 and 20 closed out, a net change of +30 holders.
- The largest Ecopetrol buyer in Q1 2026 was Connor, Clark & Lunn Investment Management (CC&L), an estimated $19.6M added.
- The largest Ecopetrol seller in Q1 2026 was Millennium Management, an estimated $28.7M sold.
Based on aggregated 13F filings for Q1 2026.