43 institutions reported holding $20.0M of COMPX INTERNATIONAL (CIX) in SEC 13F filings for 2026-06-30. Largest institutional holders: DIMENSIONAL FUND ADVISORS LP ($4.5M), ROYCE & ASSOCIATES LP ($4.1M), BlackRock, Inc. ($3.1M), RENAISSANCE TECHNOLOGIES LLC ($2.5M), VANGUARD GROUP INC ($2.3M). Source: SEC Form 13F.
来源:SEC 13F 申报文件 · 截至 2026-06-30