Interconexión Eléctrica E.S.P Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ISA?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	97,724,413	6.2%
Institutions	333,113,329	21.2%
Public Companies	569,472,561	36.2%
State or Government	571,646,770	36.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 141.16% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
51.41%	Ecopetrol S.A.	569,472,561	COP12.3t	0%	no data
51.41%	Colombia	569,472,561	COP12.3t	0%	no data
8.88%	Administradora de Fondos de Pensiones y Cesantías Protección S.A.	98,390,076	COP2.1t	0%	13.31%
8.82%	Empresas Públicas de Medellín E.S.P.	97,724,413	COP2.1t	0%	no data
8.28%	Administradora de Fondos de Pension Porvenir S.A.	91,695,950	COP2.0t	0%	16.05%
3.17%	BlackRock, Inc.	35,164,463	COP762.4b	0%	no data
2.81%	Colfondos S.A. Pensiones y Cesantias	31,165,429	COP675.7b	0%	14.6%
1.05%	The Vanguard Group, Inc.	11,674,017	COP253.1b	0%	no data
0.97%	Fondo de Pensiones Obligatorias Skandia S.A.	10,722,782	COP232.5b	0%	25.04%
0.96%	Norges Bank Investment Management	10,675,953	COP231.5b	0%	0.01%
0.95%	Mirae Asset Global Investments Co., Ltd	10,546,321	COP228.6b	0%	0.07%
0.41%	Employees Provident Fund of Malaysia	4,565,996	COP99.0b	0%	0.06%
0.31%	Abu Dhabi Investment Authority	3,399,128	COP73.7b	0%	0.13%
0.22%	Amalfi SAS, Asset Management Arm	2,458,571	COP53.3b	0%	no data
0.21%	Fondo de Pensiones Protección - Ecopetrol	2,294,095	COP49.7b	0%	9.71%
0.2%	Monetary Authority of Singapore	2,174,209	COP47.1b	0%	no data
0.19%	Amundi Asset Management	2,155,191	COP46.7b	495.55%	no data
0.17%	Victory Capital Management Inc.	1,858,670	COP40.3b	6.97%	0.01%
0.16%	Dimensional Fund Advisors LP	1,783,604	COP38.7b	-3.36%	no data
0.15%	Geode Capital Management, LLC	1,622,088	COP35.2b	0.35%	no data
0.1%	Credit Suisse Asset Management (Switzerland)	1,146,739	COP24.9b	25.23%	no data
0.085%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	941,177	COP20.4b	-9.75%	no data
0.084%	UBS Asset Management	927,287	COP20.1b	9.78%	no data
0.075%	AP Fonden 7	830,853	COP18.0b	0%	0.01%
0.069%	Northern Trust Global Investments	761,699	COP16.5b	-0.07%	no data