Compx InternationalCIX
13F holders, Q2 2025 (June 30)43holders +2
3new positions
1sold out
1famous investor
$26.57avg. 13F price*
At the end of Q2 2025, 43 institutions reported holding Compx International Inc. (CIX) in their 13F filings, up 2 from Q1 2025. 3 opened new positions and 1 sold out. The largest holders were Royce & Associates LP ($4.9M), Dimensional Fund Advisors LP ($4.8M) and Renaissance Technologies ($3.2M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Compx International Inc.
- CUSIP
- 20563P101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $292K |
| Exits | 1 | $15K |
All 13F filers, Q1 2025 → Q2 2025: 24,656 shares bought and 16,209 shares sold, net +8,447 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 43 holders
| Royce & Associates LP | 0.05% | No change | 183,197 | $4.9M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.3% | 181,964 | $4.8M |
| Renaissance Technologies | 0.00% | Reduce -3.7% | 121,249 | $3.2M |
| BlackRock, Inc. | 0.00% | Reduce -1.4% | 103,326 | $2.7M |
| Vanguard Group Inc. | 0.00% | Add +9.6% | 94,155 | $2.5M |
| Bank of New York Mellon Corp | 0.00% | Add +0.0% | 61,253 | $1.6M |
| Geode Capital Management, LLC | 0.00% | Add +2.6% | 35,889 | $954K |
| State Street Corp. | 0.00% | Add +2.3% | 31,612 | $840K |
| Bridgeway Capital Management, LLC | 0.02% | No change | 28,246 | $750K |
| Royal Bank of Canada | 0.00% | Reduce -11.8% | 27,800 | $739K |
| Northern Trust Corp. | 0.00% | Reduce -0.5% | 18,639 | $495K |
| Barclays PLC | 0.00% | Add +16.1% | 8,347 | $222K |
| IFG Advisory, LLC | 0.01% | New | 7,895 | $210K |
| Morgan Stanley | 0.00% | Add +7.8% | 5,575 | $148K |
| JPMorgan Chase & Co. | 0.00% | Reduce -15.1% | 5,350 | $142K |
| Raymond James Financial Inc. | 0.00% | New | 3,105 | $83K |
| Rhumbline Advisers | 0.00% | Add +67.5% | 3,076 | $82K |
| Bank of America Corp. | 0.00% | Reduce -18.4% | 1,575 | $42K |
| Deutsche Bank AG | 0.00% | No change | 1,434 | $38K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +107.5% | 975 | $26K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +6.2% | 942 | $25K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +19.3% | 870 | $23K |
| Wells Fargo & Company | 0.00% | Add +6.6% | 861 | $23K |
| Citigroup Inc. | 0.00% | Reduce -50.0% | 538 | $14K |
| UBS Group AG | 0.00% | Reduce -72.0% | 510 | $14K |
| MAI Capital Management | 0.00% | No change | 412 | $11K |
| FMR LLC | 0.00% | Add +128.4% | 386 | $10K |
| NewEdge Advisors, LLC | 0.00% | No change | 300 | $8K |
| BNP Paribas Financial Markets | 0.00% | Reduce -85.7% | 266 | $7K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -63.5% | 219 | $6K |
| New York State Common Retirement Fund | 0.00% | No change | 214 | $6K |
| Legal & General Group Plc | 0.00% | No change | 168 | $5K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 124 | $3K |
| California State Teachers Retirement System | 0.00% | No change | 111 | $3K |
| Amalgamated Bank | 0.00% | No change | 60 | $2K |
| Cwm, LLC | 0.00% | Add +16.2% | 79 | $2K |
| Harbor Capital Advisors, Inc. | 0.00% | No change | 52 | $1K |
| GAMMA Investing LLC | 0.00% | Add +47.4% | 28 | $744 |
| Sterling Capital Management LLC | 0.00% | Add +8.3% | 13 | $345 |
| EverSource Wealth Advisors, LLC | 0.00% | Add +175.0% | 11 | $292 |
| SBI Securities Co., Ltd. | 0.00% | Add +300.0% | 4 | $106 |
| IFP Advisors, Inc | 0.00% | New | 2 | $54 |
| True Wealth Design, LLC | 0.00% | No change | 1 | $27 |
"% of holder's portfolio" is CIX's weight in each manager's 13F, not the share of Compx International Inc. the manager owns.