COMPX INTL INC CL A is a security (CUSIP 20563P101) tracked across SEC portfolio filings. 44 institutional managers reported $18.5M on Form 13F as of 2026-06-30; 6 registered fund positions totaling $5.0M via N-PORT as of 2026-05-31.
Showing 15 of 44 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $4.2M | 179,409 |
| ROYCE & ASSOCIATES LP | New York, NY | $3.9M | 166,074 |
| BlackRock, Inc. | New York, NY | $2.5M | 107,504 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $2.5M | 106,949 |
| VANGUARD GROUP INC | Valley Forge, PA | $2.3M | 97,693 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $808K | 34,585 |
| STATE STREET CORP | BOSTON, MA | $715K | 30,600 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | HOUSTON, TX | $553K | 23,667 |
| NORTHERN TRUST CORP | CHICAGO, IL | $397K | 16,987 |
| BARCLAYS PLC | LONDON, X0 | $139K | 5,931 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $115K | 4,906 |
| MORGAN STANLEY | NEW YORK, NY | $102K | 4,364 |
| RHUMBLINE ADVISERS | BOSTON, MA | $61K | 2,624 |
| DEUTSCHE BANK AG\ | Frankfurt Am Main, 2M | $33K | 1,434 |
| Royal Bank of Canada | TORONTO, A6 | $27K | 1,151 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $3.9M | 17.39% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $493K | 0.66% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $364K | 0.04% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $194K | 0.11% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $58K | 0.12% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $6K | 0.14% |