CalSTRS' portfolio earned a 27.2% net return in the fiscal year that ended June 30, outperforming its 24.9% benchmark, a news release showed.
The $308.6 billion California State Teachers' Retirement System, West Sacramento, also reported it earned 12.2% for the three years, 11.8% for the five years, 9.7% for the 10 years, 7.6% for the 20 years and 8.6% for the 30 years ended June 30.
CalSTRS has a 7% assumed rate of return.
"We've built our portfolio for long-term performance, but this year's results were nothing short of spectacular," CalSTRS CIO Christopher J. Ailman said in the news release.