COMPX INTERNATIONAL INC (CIX) Institutional Ownership & Insider Trading
45 institutions reported holding COMPX INTERNATIONAL INC shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 8 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 445.4M
- P/E TTM
- 20.2
- Dividend yield
- 3.3%
- 52-week
- —
- Next earnings
- 4 Nov, in 11 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters45 institutions held 6.5% of the shares. Across filers that reported both quarters, shares held changed +1.5%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 45 | 1 | +1.5% | 12 | 2 | 17 | 0 |
| Mar 26 | 42 | 1 | -2.6% | 7 | 2 | 15 | 2 |
| Dec 25 | 39 | 1 | -9.0% | 12 | 0 | 20 | 5 |
| Sep 25 | 43 | 1 | -7.4% | 8 | 3 | 17 | 2 |
| Jun 25 | 43 | 1 | +1.0% | 16 | 3 | 9 | 0 |
| Mar 25 | 41 | 1 | -2.1% | 7 | 2 | 18 | 1 |
| Dec 24 | 40 | 1 | +6.3% | 11 | 3 | 9 | 4 |
| Sep 24 | 40 | 1 | -0.6% | 11 | 4 | 7 | 1 |
COMPX INTERNATIONAL INC — questions
- Who owns COMPX INTERNATIONAL INC stock?
- 45 institutions reported COMPX INTERNATIONAL INC shares in 13F filings for the quarter ended 2026-06-30. The largest: DIMENSIONAL FUND ADVISORS LP (1.5%), ROYCE & ASSOCIATES LP (1.4%), BlackRock, Inc. (1.0%).
- Are COMPX INTERNATIONAL INC insiders buying or selling?
- 8 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from COMPX INTERNATIONAL INC's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.