Interactive Brokers Tops Hinde Portfolio with 26.8% CAGR and Rising Hedge Fund Stakes
Hinde Group’s Q4 2025 letter named Interactive Brokers Group as the top contributor in 2025, delivering a 26.8% compound annual return over its decade-long holding. IBKR shares closed at $74.48 on February 26 with a 45.9% gain over 52 weeks and hedge fund ownership rose to 81 portfolios from 68.
1. Q4 2025 Portfolio Performance
Hinde Group’s portfolio returned -3.66% gross and -4.02% net in the fourth quarter, underperforming the S&P 500’s 2.66% gain. The firm noted a quiet market environment and is optimistic about strengthening current positions during 2026.
2. IBKR’s Role as Top Contributor
Interactive Brokers Group was Hinde Group’s most significant positive contributor in 2025. The firm has held IBKR class A shares since inception, with additions and trims, and achieved a 26.8% compound annual return over more than ten years.
3. Stock Performance Metrics
IBKR closed at $74.48 on February 26, with a one-month return of -4.59% and a 45.91% gain over the past 52 weeks. The company maintains a market capitalization of $126.747 billion.
4. Rising Hedge Fund Interest
Hedge fund ownership of IBKR increased to 81 portfolios at the end of Q4 2025, up from 68 in the prior quarter. This uptick underscores growing institutional confidence in IBKR’s automated trading and global custody services.