The investment of US$76 million in Vista Energy represents 18.1% of the Thiel Macro portfolio and becomes the second largest position, only surpassed by Amazon
In this scenario of national resurgence, under the government of Javier Milei, the first major bet in the country by one of the most influential investors from Silicon Valley, Peter Thiel, has shaken international financial markets. Through his investment vehicle, Thiel Macro LLC, the influential German-born investor acquired a stake of US$ 76 million in Vista Energy, the largest oil exporter from Argentina.
According to the regulatory filing released on August 14 to the Securities & Exchange Commission (SEC) of the United States, the position declared as of June 30, 2026 amounts to 1,189,792 ADS (approximately 1.2 million shares). This extraordinary holding represents 18.1% of the total reported equity portfolio of the fund, which amounts to US$ 418.7 million.
Peter Thiel
The truly devastating fact for the model's detractors is that this investment positions the Argentine oil company as the second largest position in Thiel's entire portfolio, only behind the tech giant AmazonInc..
Furthermore, Vista Energy holds the geographical exclusivity of being the only foreign company (outside of United States) included in the select and ultra-concentrated portfolio of the fund, which consists of only eight companies in total, sharing the podium with names like Amazon, Vistra, American Electric Power, DTE Energy, FirstEnergy, CMS Energy, and X-energy.
With this move, the co-founder of PayPal (along with Elon Musk) and the main shareholder of Palantir —a big data company with key contracts with the CIA, FBI, and ICE, and whose personal fortune is around US$ 30 billion— demonstrates absolute support for the Argentine macroeconomic direction.
The chosen firm for this historic entry is Vista Energy, the largest independent oil producer and the biggest crude exporter in the country, founded in 2017 and led by the prestigious Argentine businessman Miguel Galuccio.
The company's growth under efficient management is astonishing. By the end of the second quarter of this year, the total production of Vista reached 156,000 barrels of oil equivalent per day (boe/d), registering an impressive year-on-year increase of 32%.
This productive leap was driven by the development of its assets in Vaca Muerta and the successful consolidation of Equinor's operations in the Bandurria Sur and Bajo del Toro blocks completed in May, which added 22,000 barrels daily.
Peter Thiel
In the breakdown of its operational metrics, superlative numbers prevail:
The net oil production stood at 135,000 barrels per day (a 33% year-on-year increase).
The extraction cost (lifting cost) decreased by 4% to just $4.5 dollars per boe.
The company's oil exports increased by 54% year-on-year, reaching 8.6 million barrels during the quarter and accounting for 72% (with historical averages of 70%) of the total crude sales volume of the company.
This phenomenal export advance, boosted since the acquisition of Petronas' assets in April 2025, will be significantly expanded starting in 2025 with the launch of the strategic VMOS shale oil pipeline and port, a key infrastructure project in which Vista has an active stake.
As Galuccio himself pointed out, in just 8 years the oil company has gone from being a startup to establishing itself as an undeniable giant.
Beyond the undeniable financial appeal, Thiel's bet rests on a deep libertarian ideological affinity and a shared geopolitical vision with President Javier Milei.
The tech magnate, who has moved part of his personal life to the country by buying a mansion in Barrioparque, enrolling his daughters in schools in Buenos Aires, and playing chess tournaments at a club in Almagro, met at the Casa Rosada with Milei and his economic team —composed of Minister Luis Caputo and advisor Santiago Caputo—.
Peter Thiel
During this meeting, Milei enthusiastically described Thiel: "He is an anarcho-capitalist who finds another anarcho-capitalist who is bringing things to reality and is working". The president recounted that the magnate posed the shrewdest question of his visit: "How is this sustained over time?".
To which Milei firmly responded detailing the speed of his national political assembly —where his sister built a party in six months across twenty-four districts winning sixteen out of twenty-four in the last election— and emphasized that the greatest long-term guarantee is the cultural battle.
During the conversation, they also addressed the wealth tax, concluding under an unbreakable moral perspective: "Beyond the technical issue, one must ask if envy is right or wrong. And it is wrong".
The consecration of this great alliance will materialize on September 1 and 2, when Peter Thiel will be the star speaker at the Sheraton Hotel in Retiro at the “Winds of Change” Forum. Organized by the Liberty and Progress Foundation under the direction of Agustín Etchebarne, and with the stellar presence of ministers like Luis Caputo, Federico Sturzenegger, and the Secretary of Economic Policy José Luis Daza, the event will mark a historic milestone where the smartest capital on the planet will reaffirm that, under the libertarian sky of Javier Milei, Argentina has once again become the beacon of global capitalism
Today, global giants like Chevron Corp. and billionaire oilman Harold Hamm are aggressively increasing their presence in the shale basin, attracted by the new business climate and bold institutional tools like the Super RIGI, a parliamentary initiative designed to grant massive benefits to investment projects exceeding US$ 1 billion in cutting-edge strategic sectors, including artificial intelligence, small nuclear reactors, and large data centers.
