Two Sigma Securities’s Ecopetrol EC Stock Holding History

Two Sigma Securities’s Portfolio EC Stock Details EC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$184K	Buy	+12,256	New	+$155K	0.02%	1068
2025 Q3	–	Sell	-29,342	Closed	-$260K	–	1547
2025 Q2	$260K	Buy	29,342 +9,835	+50%	+$87K	0.03%	759
2025 Q1	$204K	Sell	19,507 -5,766	-23%	-$55.1K	0.03%	852
2024 Q4	$200K	Buy	+25,273	New	+$204K	0.03%	1003
2024 Q3	–	Sell	-61,365	Closed	-$687K	–	3055
2024 Q2	$687K	Buy	61,365 +42,814	+231%	+$509K	0.01%	1307
2024 Q1	$220K	Buy	+18,551	New	+$215K	﹤0.01%	2258
2017 Q4	–	Sell	-16,305	Closed	-$155K	–	1776
2017 Q3	$155K	Buy	+16,305	New	+$151K	0.01%	627
2017 Q1	–	Sell	-13,332	Closed	-$121K	–	937
2016 Q4	$121K	Buy	+13,332	New	+$117K	0.04%	535

Other funds holding EC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Two Sigma Securities's EC Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Ecopetrol (EC) in Q1 2026: 12,256 shares worth $184K. The stake represents 0.02% of the portfolio and ranks #1068 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in EC as recently as Q2 2025.

Two Sigma Securities first reported a position in EC in Q4 2016 and has held it in 8 quarters since. The position peaked at $687K in Q2 2024. 164 funds tracked by Wall St. Rank hold EC as of Q1 2026.

Two Sigma Securities held 12,256 shares of Ecopetrol worth $184K as of Q1 2026.
Ecopetrol was a new Two Sigma Securities position in Q1 2026.
Ecopetrol made up 0.02% of Two Sigma Securities's portfolio in Q1 2026, its #1068 holding.
Two Sigma Securities first reported a position in Ecopetrol in Q4 2016 and has held it in 8 quarters since.
Two Sigma Securities's Ecopetrol position peaked at $687K in Q2 2024.
164 funds tracked by Wall St. Rank held Ecopetrol as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.