IDEF ETF (iShares Defense Industrials Active ETF) is managed by iShares by BlackRock (US) with $4.00B in net assets. IDEF expense ratio is 0.55%, holding 130 positions across various sectors. Inception date: 2025-05-19.

IDEF performance shows a YTD return of 2.13%. The 1-year return is 31.70%. IDEF dividend yield stands at 0.15%, paid semi-annually.

IDEF top holdings include a diversified portfolio. View all IDEF holdings, sector breakdown, or dividend history.

IDEF can be compared against other funds using the overlap calculator or side-by-side comparison tool. IDEF alternatives are available via the screener, along with tax-loss harvesting opportunities.