Key Takeaways
- • TCI Fund Management gained 1% in October 2026, continuing its recovery, but the concentrated equity portfolio remains negative for the year, leaving the fund approximately 2% down for 2026 with two months remaining, according to the Institutional Investor.
- • Performance weakened sharply in Q1 2026, when TCI lost 9.4%, including an 11.9% decline in March following the outbreak of the Iran war.
- • TCI returned 27.8% in 2025 and generated $18.9bn in profits for investors, the largest annual profit recorded by a hedge fund manager, according to LCH Investments; Chris Hohn personally earned an estimated $4.9bn.
- • The US portfolio, valued at approximately $53bn at the end of Q2 2026, held just 11 positions, with GE Aerospace (a $17.7bn stake, roughly one-third of the portfolio) as the largest holding.
Summary
TCI Fund Management, the London-based hedge fund manager led by Chris Hohn, gained 1% in October as it continued to recover from a difficult start to 2026, according to the Institutional Investor. The concentrated equity portfolio nonetheless remains in negative territory for the year. The October gain leaves the fund approximately 2% down for 2026, with two months remaining.
The latest performance contrasts sharply with TCI's results in 2025, when the firm returned 27.8% and generated $18.9bn in profits for investors, the largest annual profit recorded by a hedge fund manager, according to LCH Investments. Hohn personally earned an estimated $4.9bn during the year. Performance deteriorated considerably in the first quarter of 2026, when the fund lost 9.4%, including an 11.9% decline in March following the outbreak of the Iran war.
Once known primarily for its activist campaigns, TCI has evolved into a highly concentrated equity investment platform with significant exposure to US and European-listed companies. Its US stock portfolio was valued at approximately $53bn at the end of the second quarter and contained just 11 holdings. GE Aerospace remains the largest position, accounting for roughly one-third of the portfolio through a $17.7bn stake, making TCI the aircraft engine manufacturer's fourth-largest shareholder. Visa represented approximately 20% of US assets, while Moody's and S&P Global each accounted for more than 13%. Alphabet remained in the portfolio, while TCI exited its remaining Microsoft shares during the second quarter after selling most of its position earlier in the year. The manager added Martin Marietta Materials and Vulcan Materials during the quarter; together they represented less than 3% of US-listed assets.
Outside the US, TCI maintains exposure to European infrastructure and industrial companies. In late October, it raised its stake in Spanish infrastructure group Ferrovial to approximately 13%, according to TradingView data. TCI also remains a longstanding shareholder in French aerospace and defence group Safran, construction and concessions company Vinci, and Spanish airport operator Aena.
The October recovery provides some relief after the first-quarter losses, but the fund's performance illustrates the challenges facing highly concentrated equity portfolios during periods of geopolitical uncertainty and significant market rotation.
The latest performance contrasts sharply with TCI's results in 2025, when the firm returned 27.8% and generated $18.9bn in profits for investors, the largest annual profit recorded by a hedge fund manager, according to LCH Investments. Hohn personally earned an estimated $4.9bn during the year. Performance deteriorated considerably in the first quarter of 2026, when the fund lost 9.4%, including an 11.9% decline in March following the outbreak of the Iran war.
Once known primarily for its activist campaigns, TCI has evolved into a highly concentrated equity investment platform with significant exposure to US and European-listed companies. Its US stock portfolio was valued at approximately $53bn at the end of the second quarter and contained just 11 holdings. GE Aerospace remains the largest position, accounting for roughly one-third of the portfolio through a $17.7bn stake, making TCI the aircraft engine manufacturer's fourth-largest shareholder. Visa represented approximately 20% of US assets, while Moody's and S&P Global each accounted for more than 13%. Alphabet remained in the portfolio, while TCI exited its remaining Microsoft shares during the second quarter after selling most of its position earlier in the year. The manager added Martin Marietta Materials and Vulcan Materials during the quarter; together they represented less than 3% of US-listed assets.
Outside the US, TCI maintains exposure to European infrastructure and industrial companies. In late October, it raised its stake in Spanish infrastructure group Ferrovial to approximately 13%, according to TradingView data. TCI also remains a longstanding shareholder in French aerospace and defence group Safran, construction and concessions company Vinci, and Spanish airport operator Aena.
The October recovery provides some relief after the first-quarter losses, but the fund's performance illustrates the challenges facing highly concentrated equity portfolios during periods of geopolitical uncertainty and significant market rotation.
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