Tracking Foreign Institutional Investors (FIIs) can offer useful insights, as their investment decisions are typically research-driven. Over the last three quarters of FY26 (September 2025, December 2025, and March 2026), FIIs have steadily increased stakes in around 65 BSE 500 stocks. Of these, 20 have delivered over 25% returns in the past year. We highlight nine stocks that have gained 50%-115%, including three multibaggers that have more than doubled investors’ wealth. (Data Source: ACE Equity)