Vault-13

ECOPETROL S A EC

SPONSORED ADS · ADR · CUSIP 279158109 · ISIN US2791581091

Colombian petroleum company

164 institutional holders -1 vs Q1 2026
28,254,81928.3m shares reported held*
$402.6mreported value*
34 new 58 added 48 reduced 35 sold out net bought ≈ $34.7m (+2.4m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($152.2k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $14.25. Options: 11 managers hold calls ($116.4m notional), 10 hold puts ($31.4m).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 124Q4 22: 134Q1 23: 134Q2 23: 130Q3 23: 122Q4 23: 143Q1 24: 126Q2 24: 130Q3 24: 122Q4 24: 126Q1 25: 131Q2 25: 139Q3 25: 135Q4 25: 136Q1 26: 165Q2 26: 164164Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 2022124
Q4 2022134
Q1 2023134
Q2 2023130
Q3 2023122
Q4 2023143
Q1 2024126
Q2 2024130
Q3 2024122
Q4 2024126
Q1 2025131
Q2 2025139
Q3 2025135
Q4 2025136
Q1 2026165
Q2 2026164

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 60 bought or addedQ3 24: 70 cut or sold outQ4 24: 69 bought or addedQ4 24: 66 cut or sold outQ4 24Q1 25: 69 bought or addedQ1 25: 61 cut or sold outQ2 25: 80 bought or addedQ2 25: 55 cut or sold outQ2 25Q3 25: 75 bought or addedQ3 25: 64 cut or sold outQ4 25: 65 bought or addedQ4 25: 60 cut or sold outQ4 25Q1 26: 97 bought or addedQ1 26: 59 cut or sold outQ2 26: 92 bought or addedQ2 26: 83 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20246070
Q4 20246966
Q1 20256961
Q2 20258055
Q3 20257564
Q4 20256560
Q1 20269759
Q2 20269283

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50m$100m$150mQ3 25 calls: $5.9mQ3 25 puts: $2.6mQ3 25P/C 0.43Q4 25 calls: $8.4mQ4 25 puts: $3.3mQ4 25P/C 0.39Q1 26 calls: $54.2mQ1 26 puts: $12.4mQ1 26P/C 0.23Q2 26 calls: $116.4mQ2 26 puts: $31.4mQ2 26P/C 0.27
Numbers
QuarterCallsPutsP/C
Q3 2025$5.9m$2.6m0.43
Q4 2025$8.4m$3.3m0.39
Q1 2026$54.2m$12.4m0.23
Q2 2026$116.4m$31.4m0.27

Biggest buyers

MARSHALL WACE, LLP Added +2,066,221+2.1m
BlackRock, Inc. Added +1,376,178+1.4m
Brevan Howard Capital Management LP New +828,314+828.3k
RENAISSANCE TECHNOLOGIES LLC Added +660,400+660.4k
BARCLAYS PLC Added +466,407+466.4k
MILLENNIUM MANAGEMENT LLC Added +423,427+423.4k
MORGAN STANLEY Added +347,237+347.2k
UBS Group AG Added +327,573+327.6k
Aventail Capital Group, LP Added +286,939+286.9k
GROUP ONE TRADING LLC Added +240,859+240.9k

Biggest sellers

D. E. Shaw & Co., Inc. Reduced -1,064,942-1.1m
Connor, Clark & Lunn Investment Management Ltd. Reduced -860,758-860.8k
TWO SIGMA INVESTMENTS, LP Reduced -856,903-856.9k
JANE STREET GROUP, LLC Sold out -511,390-511.4k
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Sold out -436,454-436.5k
JPMORGAN CHASE & CO Reduced -387,913-387.9k
Wealth High Governance Asset Management Ltda. Sold out -298,454-298.5k
XTX Topco Ltd Reduced -279,224-279.2k
VOLORIDGE INVESTMENT MANAGEMENT, LLC Sold out -199,851-199.9k
Engineers Gate Manager LP Reduced -187,178-187.2k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $36.9m2.6m shares
Banco BTG Pactual S.A. New $27.5m1.9m shares
GROUP ONE TRADING LLC Added $15.9m1.1m shares
CITADEL ADVISORS LLC Added $12.0m841.2k shares
JANE STREET GROUP, LLC Added $8.9m624.3k shares
UBS Group AG New $7.1m499.9k shares
IMC-Chicago, LLC Added $3.8m267.5k shares
SIMPLEX TRADING, LLC Added $1.9m132.1k shares
Walleye Trading LLC Added $1.7m116.8k shares
Walleye Capital LLC Added $723.4k50.8k shares

Biggest puts

CITADEL ADVISORS LLC Added $10.2m719.5k shares
Banco BTG Pactual S.A. New $8.5m600.0k shares
Sagil Capital LLP New $2.8m200.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $2.4m172.0k shares
GROUP ONE TRADING LLC Added $2.1m150.2k shares
IMC-Chicago, LLC Added $1.5m104.2k shares
SIMPLEX TRADING, LLC Added $1.2m85.5k shares
JANE STREET GROUP, LLC Reduced $1.1m75.5k shares
Walleye Trading LLC Reduced $1.1m74.3k shares
Walleye Capital LLC Reduced $371.7k26.1k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 4,105,6754.1m $58.5m $58.5m 0.00% Added +1.4m +1,376,178
2 MARSHALL WACE, LLP 0.03% of their portfolio LONDON, X0 2,636,5162.6m $37.5m $37.5m 0.03% Added +2.1m +2,066,221
3 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 1,841,7031.8m $26.2m $26.2m 0.00% Added +177.0k +176,967
4 VANGUARD FIDUCIARY TRUST CO 0.01% of their portfolio MALVERN, PA 1,817,8551.8m $25.9m $25.9m 0.01% Added +4.0k +4,037
5 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,246,8841.2m $17.8m $17.8m 0.00% Added +44.8k +44,791
6 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 996,387996.4k $14.2m $14.2m 0.01% Reduced -856.9k -856,903
7 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 962,783962.8k $13.7m $13.7m 0.01% Added +78.7k +78,715
8 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 899,400899.4k $12.8m $12.8m 0.02% Added +660.4k +660,400
9 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 890,821890.8k $12.7m $12.7m 0.00% Added +8.9k +8,931
10 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 884,827884.8k $12.6m $12.6m 0.00% Added +347.2k +347,237
11 Brevan Howard Capital Management LP 0.17% of their portfolio ST. HELIER, Y9 828,314828.3k $11.9m $11.9m 0.17% New
12 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 747,485747.5k $10.6m $10.6m 0.01% Added +423.4k +423,427
13 Aventail Capital Group, LP 0.61% of their portfolio NEW YORK, NY 747,141747.1k $10.6m $10.6m 0.61% Added +286.9k +286,939
14 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 736,904736.9k $10.5m $10.5m 0.00% Added +466.4k +466,407
15 Connor, Clark & Lunn Investment Management Ltd. 0.02% of their portfolio VANCOUVER, A1 688,121688.1k $9.8m $9.8m 0.02% Reduced -860.8k -860,758
16 UBS Group AG 0.00% of their portfolio ZURICH, V8 552,156552.2k $7.9m $7.9m 0.00% Added +327.6k +327,573
17 Truffle Hound Capital, LLC 3.86% of their portfolio BETHESDA, MD 430,000430.0k $6.1m $6.1m 3.86% Reduced -120.0k -120,000
18 Banco BTG Pactual S.A. 0.76% of their portfolio RIO DE JANEIRO, D5 402,757402.8k $5.7m $5.7m 0.76% Added +216.8k +216,805
19 GROUP ONE TRADING LLC 0.15% of their portfolio CHICAGO, IL 372,004372.0k $5.3m $5.3m 0.15% Added +240.9k +240,859
20 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 326,994327.0k $4.7m $4.7m 0.00% Reduced -34.6k -34,558
21 CWA Asset Management Group, LLC 0.14% of their portfolio NAPLES, FL 309,290309.3k $4.4m $4.4m 0.14% Added +60.9k +60,861
22 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 250,730250.7k $3.6m $3.6m 0.00% Reduced -72.8k -72,791
23 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 244,355244.4k $3.6m $3.6m 0.00% Reduced -387.9k -387,913
24 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 202,778202.8k $2.9m $2.9m 0.00% Reduced -1.1m -1,064,942
25 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 199,087199.1k $2.8m $2.8m 0.00% New
26 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 192,637192.6k $2.7m $2.7m 0.00% Added +152.1k +152,124
27 Carrera Capital Advisors 0.32% of their portfolio TROY, MI 154,012154.0k $2.2m $2.2m 0.32% Added +1.6k +1,594
28 MANNING & NAPIER ADVISORS LLC 0.03% of their portfolio Fairport, NY 150,780150.8k $2.2m $2.2m 0.03% Reduced -34.4k -34,430
29 Walleye Trading LLC 0.03% of their portfolio NEW YORK, NY 145,517145.5k $2.1m $2.1m 0.03% Added +50.9k +50,881
30 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 144,685144.7k $2.1m $2.1m 0.00% New
31 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 142,748142.7k $2.0m $2.0m 0.00% Added +2.8k +2,812
32 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 138,979139.0k $2.0m $2.0m 0.00% Reduced -32.2k -32,223
33 BAROMETER CAPITAL MANAGEMENT INC. 0.53% of their portfolio TORONTO, A6 133,500133.5k $1.9m $1.9m 0.53% Added +24.5k +24,500
34 Legal & General Group Plc 0.00% of their portfolio London, X0 132,628132.6k $1.9m $1.9m 0.00% Reduced -8.6k -8,611
35 MIRABELLA FINANCIAL SERVICES LLP 0.18% of their portfolio London, X0 128,970129.0k $1.8m $1.8m 0.18% New
36 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 126,243126.2k $1.8m $1.8m 0.00% Added +111.1k +111,085
37 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 120,023120.0k $1.7m $1.7m 0.00% New
38 HANTZ FINANCIAL SERVICES, INC. 0.02% of their portfolio SOUTHFIELD, MI 113,966114.0k $1.6m $1.6m 0.02% Added +16.7k +16,744
39 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 113,613113.6k $1.6m $1.6m 0.00% Added +96.2k +96,228
40 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 112,231112.2k $1.6m $1.6m 0.00% New
41 SONA ASSET MANAGEMENT (US) LLC 0.05% of their portfolio NEW YORK, NY 100,000100.0k $1.4m $1.4m 0.05% Unchanged
42 SELDON CAPITAL LP 0.45% of their portfolio SAN FRANCISCO, CA 100,000100.0k $1.4m $1.4m 0.45% New
43 SBI Securities Co., Ltd. 0.03% of their portfolio TOKYO, M0 97,99298.0k $1.4m $1.4m 0.03% Reduced -27.8k -27,758
44 Robeco Institutional Asset Management B.V. 0.00% of their portfolio ROTTERDAM, P7 90,62290.6k $1.3m $1.3m 0.00% Unchanged
45 Integrated Wealth Concepts LLC 0.01% of their portfolio WALTHAM, MA 88,68988.7k $1.3m $1.3m 0.01% Added +48.5k +48,513
46 O'Brien Greene & Co. Inc 0.33% of their portfolio MEDIA, PA 83,00083.0k $1.2m $1.2m 0.33% Added +19.0k +19,000
47 Allianz SE 0.01% of their portfolio Munich, 2M 80,66380.7k $1.1m $1.1m 0.01% Added +14.9k +14,877
48 Glenorchy Capital Ltd 0.69% of their portfolio BOOROLITE, C3 77,12577.1k $1.1m $1.1m 0.69% Added +4.4k +4,425
49 Sagil Capital LLP 0.52% of their portfolio LONDON, X0 74,88974.9k $1.1m $1.1m 0.52% New
50 Vident Advisory, LLC 0.01% of their portfolio Alpharetta, GA 71,10771.1k $1.0m $1.0m 0.01% Reduced -7.4k -7,449
51 Kerrisdale Advisers, LLC 0.24% of their portfolio Miami, FL 67,55567.6k $962.0k $962.0k 0.24% Unchanged
52 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 66,74866.7k $950.0k $950.0k 0.00% New
53 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 63,32963.3k $901.8k $901.8k 0.00% Reduced -1.1k -1,052
54 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 58,47058.5k $832.6k $832.6k 0.00% Reduced -3.3k -3,295
55 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 58,21158.2k $828.9k $828.9k 0.00% Added +4.0k +4,036
56 Itau Unibanco Holding S.A. 0.02% of their portfolio SAO PAULO, D5 56,31756.3k $802.0k $802.0k 0.02% New
57 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 55,31655.3k $787.7k $787.7k 0.00% New
58 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 52,37652.4k $745.8k $745.8k 0.00% Reduced -12.5k -12,521
59 IMC-Chicago, LLC 0.01% of their portfolio CHICAGO, IL 51,66751.7k $735.7k $735.7k 0.01% Added +17.7k +17,719
60 TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU SA 0.20% of their portfolio WARSAW, R9 49,50049.5k $704.9k $704.9k 0.20% Not comparable
61 Engineers Gate Manager LP 0.01% of their portfolio NEW YORK, NY 46,83846.8k $667.0k $667.0k 0.01% Reduced -187.2k -187,178
62 Advisors Asset Management, Inc. 0.01% of their portfolio Monument, CO 46,24546.2k $658.5k $658.5k 0.01% Reduced -487 -487
63 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 45,89145.9k $653.5k $653.5k 0.00% Unchanged
64 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 44,99045.0k $640.0k $640.0k 0.00% New
65 Thompson David Blair 0.32% of their portfolio CHARLOTTE, NC 44,60044.6k $635.1k $635.1k 0.32% Added +29.1k +29,100
66 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 43,27143.3k $616.2k $616.2k 0.00% Reduced -86.7k -86,702
67 GSA CAPITAL PARTNERS LLP 0.04% of their portfolio LONDON, X0 39,21639.2k $558.0k $558.0k 0.04% New
68 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 38,37038.4k $546.4k $546.4k 0.00% Added +8.0k +8,045
69 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio Stamford, CT 37,42237.4k $532.9k $532.9k 0.00% Reduced -21.6k -21,579
70 HUB Investment Partners, LLC 0.01% of their portfolio AUSTIN, TX 35,48035.5k $505.2k $505.2k 0.01% Added +7.3k +7,266
71 GAMMA Investing LLC 0.02% of their portfolio FOSTER CITY, CA 35,03735.0k $498.9k $498.9k 0.02% Added +2.7k +2,699
72 Bramshill Investments, LLC 0.04% of their portfolio NAPLES, FL 35,00035.0k $498.4k $498.4k 0.04% New
73 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 34,80434.8k $495.6k $495.6k 0.00% Reduced -856 -856
74 Grantham, Mayo, Van Otterloo & Co. LLC 0.00% of their portfolio Boston, MA 34,70034.7k $494.1k $494.1k 0.00% Reduced -117.4k -117,352
75 Mariner, LLC 0.00% of their portfolio Overland Park, KS 34,38134.4k $489.6k $489.6k 0.00% Added +1.6k +1,607
76 EntryPoint Capital, LLC 0.12% of their portfolio NEW YORK, NY 33,46633.5k $476.6k $476.6k 0.12% Added +13.3k +13,259
77 XTX Topco Ltd 0.01% of their portfolio LONDON, X0 32,87932.9k $468.2k $468.2k 0.01% Reduced -279.2k -279,224
78 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 32,23132.2k $459.0k $459.0k 0.00% Added +8.8k +8,798
79 TD Waterhouse Canada Inc. 0.00% of their portfolio TORONTO, A6 31,87831.9k $460.3k $460.3k 0.00% Reduced -17.4k -17,408
80 Tidal Investments LLC 0.00% of their portfolio Milwaukee, WI 30,75130.8k $437.9k $437.9k 0.00% Reduced -1.5k -1,472
81 Stokes Family Office, LLC 0.05% of their portfolio NEW ORLEANS, LA 30,42530.4k $433.3k $433.3k 0.05% Unchanged
82 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 29,37829.4k $418.3k $418.3k 0.00% Added +9.1k +9,069
83 ATLAS CAPITAL ADVISORS INC. 0.04% of their portfolio JACKSON, WY 27,28327.3k $388.5k $388.5k 0.04% Added +11.3k +11,315
84 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 25,88125.9k $367.0k $367.0k 0.00% New
85 LEUTHOLD GROUP, LLC 0.04% of their portfolio MINNEAPOLIS, MN 25,67225.7k $365.6k $365.6k 0.04% Added +189 +189
86 Vise Technologies, Inc. 0.00% of their portfolio NEW YORK, NY 21,10021.1k $300.5k $300.5k 0.00% Added +9.5k +9,544
87 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 21,04821.0k $300.0k $300.0k 0.00% Added +4.6k +4,552
88 PING CAPITAL MANAGEMENT, INC. 0.10% of their portfolio NEW YORK, NY 21,00021.0k $299.0k $299.0k 0.10% Added +9.0k +9,000
89 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 20,44420.4k $291.1k $291.1k 0.00% Reduced -97 -97
90 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 20,02720.0k $285.2k $285.2k 0.00% Reduced -4.2k -4,194
91 Capital Asset Advisory Services LLC 0.01% of their portfolio Williamston, MI 18,26218.3k $260.1k $260.1k 0.01% New
92 SIMPLEX TRADING, LLC 0.01% of their portfolio CHICAGO, IL 17,65817.7k $251.4k $251.4k 0.01% Reduced -163.1k -163,133
93 J. Safra Sarasin Holding AG 0.00% of their portfolio BASEL, V8 17,20317.2k $245.0k $245.0k 0.00% New
94 QRG CAPITAL MANAGEMENT, INC. 0.00% of their portfolio BERWYN, PA 17,19417.2k $244.8k $244.8k 0.00% Reduced -5.7k -5,651
95 GUGGENHEIM CAPITAL LLC 0.00% of their portfolio CHICAGO, IL 16,69016.7k $237.7k $237.7k 0.00% Added +3.9k +3,943
96 BOOTHBAY FUND MANAGEMENT, LLC 0.00% of their portfolio NEW YORK, NY 16,51916.5k $235.2k $235.2k 0.00% New
97 Ballentine Partners, LLC 0.00% of their portfolio Waltham, MA 16,42716.4k $233.9k $233.9k 0.00% Added +848 +848
98 JBF Capital, Inc. 0.03% of their portfolio Aspen, CO 16,00016.0k $227.8k $227.8k 0.03% Reduced -4.0k -4,000
99 MML INVESTORS SERVICES, LLC 0.00% of their portfolio SPRINGFIELD, MA 15,48915.5k $220.6k $220.6k 0.00% New
100 CONFLUENCE INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ST. LOUIS, MO 15,46515.5k $220.2k $220.2k 0.00% Added +2.0k +2,027