Shareholders
Shareholders

Eduardo F. Costantini

Argentine economist, real estate entrepreneur and art collector. He founded Consultatio and the Museo de Arte Latinoamericano de Buenos Aires, MALBA.

Roberto Stuckert Filho / Presidência da República · CC BY-SA 2.0

Value of known holdings
≈ 488.44B ARS
Companies valued
1 of 1

About the shareholder

His career began in corporate finance and continued at Huancayo and Consultatio Bursátil. He founded Consultatio Asset Management in 1991 and participated in developing Nordelta. He established his foundation in 1995; MALBA opened in 2001. Consultatio later expanded its real estate activity into the United States. He graduated in economics from UCA in 1971 and earned an economics master’s at University of East Anglia in 1975. In 1981, he studied capital markets at London School of Economics.

Verified companies

Value of the stake
≈ 488.44B ARS

Stake included: 72% ·

As of
Capital
72%
Voting rights
—

Source: Consultatio · estados financieros separados, marzo 2026 · nota 1 · Retrieved Sep 29, 2026

Capital stake × market capitalization in ARS. Only the latest disclosure per company is counted. Dates differ; this is not the owner’s total wealth.

Market-cap data retrieved

Capital ownership and voting rights are different measures. “—” means unavailable, not zero.

Sources: Fundación Konex · Eduardo Francisco Costantini · Roberto Stuckert Filho / Presidência da República · 2011

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Closing prices and daily history from BYMA Open Data. These are not real-time quotes.

Quote sourceBYMA Open DataLatest available sessionOct 02, 2026Last fetchedOct 3, 2026, 04:27 AM GMT-3CurrencyARSSettlementT+1 · 24hsCoverage133 / 258

Daily history is kept as supplied by BYMA. Symbols without data show no quote. Dates may differ between stocks. Corporate-action adjustments are not independently verified.

Financial data

Financial statements, multiples and estimates. Availability varies by instrument. Profiles and shareholders show their sources and dates.

Last fetched: Oct 03, 2026

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