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RENAISSANCE TECHNOLOGIES LLC

Position in EC — Ecopetrol S.A.

CIK 1037389 NEW YORK, NY

Position in EC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$12,807,456
+$9,224,846 QoQ
Shares Held
899,400
+276.3% QoQ
Ownership
0.044%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#8
of 164 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in EC Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Integrated

Energy · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $1,395,197,457 across 10 Oil & Gas Integrated names. EC ranks #9 (0.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in EC

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,807,456 899,400
2026-03-31 $3,582,610 239,000
2024-03-31 $296,414 25,035
2023-12-31 $1,479,689 124,135
2023-09-30 $2,383,569 205,835
2023-06-30 $4,526,348 441,595
2023-03-31 $6,626,769 627,535
2022-12-31 $8,798,255 840,330
2022-09-30 $10,969,879 1,228,430
2022-06-30 $18,922,789 1,742,430
2022-03-31 $50,730,198 2,727,430
2021-12-31 $35,111,457 2,723,930
2021-09-30 $41,918,215 2,921,130
2021-06-30 $58,471,666 3,999,430
2021-03-31 $66,478,289 5,185,514
2020-12-31 $83,307,119 6,452,914
2020-09-30 $74,882,262 7,609,986
2020-06-30 $92,531,325 8,313,686
2020-03-31 $80,500,114 8,464,786