Ontario Teachers' Pension Plan reported a 6.7% total-fund net return for 2025 as net assets grew to $279.4bn, marking another year of strong performance for one of the world's largest institutional investors. The fund generated $18.5bn in investment income during the year, with total assets increasing from $266.3bn in 2024. The pension plan remains fully funded for the 13th consecutive year, reporting a preliminary funding surplus of $31.2bn with a funding ratio of 111%.

Despite underperforming its 11.7% benchmark return, the fund's long-term performance remains robust. Ontario Teachers' delivered a ten-year annualized total-fund net return of 6.8% and a return of 9.2% since the plan's inception in 1990. The fund's President & Executive Officer Jo Taylor attributed the results to portfolio resilience and disciplined management, though acknowledging challenges in private equity and real assets amid broad sector headwinds.

The pension fund continues active deployment across global private markets, with recent investments in Anthropic, Darwinbox, Grafana Labs, and Quantexa. The fund also completed several private market acquisitions and exits, including the acquisition of Donte Group and the sale of its stake in Diot-Siaci to Ardian. Additionally, Ontario Teachers' outlined ambitious climate targets, aiming to reach $70bn in climate transition aligned assets by 2030, doubling its current level.