World’s Largest Pension Fund Lost the Equivalen... World’s Largest Pension Fund Lost the Equivalen... World’s Largest Pension Fund Lost the Equivalen... World’s Largest Pension Fund Lost the Equivalen... World’s Largest Pension Fund Lost the Equivalen...

The world’s largest pension funds – 2025 - Thinking Ahead Institute

Lost approximately (1.9%) in the first quarter of 2026 alone.

Reported an investment loss of (3.4%) in the January–March 2025 period.

: Conflict-related market shocks, such as the Iran war, have severely impacted high-multiple growth stocks.

Primary drivers included a sustained market selloff in tech stocks following coordinated strikes between the US, Israel, and Iran in February 2026. :

The fund has since recovered significantly, booking a in the October–December 2025 quarter, despite 1.53 trillion yen in losses on domestic bonds. Wider Industry Impact and Trends Broad Market Declines :

: Major funds are increasingly sensitive to the performance of a small number of US tech megacaps.