Compx International Inc
CIX- Exchange
- NYSE
- Industry
- Cutlery, Handtools & General Hardware
- SEC CIK
- 0001049606
In the last 90 days, Compx International Inc insiders filed 0 open-market purchases and 1 sale; 44 institutions reported holding it in 13F filings for Q2 2026, worth $20.0M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Compx International Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 43
- +3 vs. Q4 2025
- Shares held
- 789.7K
- +79.7K (+11.2%) vs. Q4 2025
- Total value
- $18.4M
- +$1.93M (+11.7%) vs. Q4 2025
- New holders
- 5
- 9 more added
- Sold out
- 2
- 17 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 44 | $20.0M |
| Q1 2026 | 43 | $18.4M |
| Q4 2025 | 41 | $18.8M |
| Q3 2025 | 45 | $20.6M |
| Q2 2025 | 43 | $24.7M |
| Q1 2025 | 41 | $19.1M |
| Q4 2024 | 40 | $24.6M |
| Q3 2024 | 40 | $25.7M |
| Q2 2024 | 35 | $21.8M |
| Q1 2024 | 36 | $31.1M |
| Q4 2023 | 34 | $23.3M |
| Q3 2023 | 34 | $17.7M |
| Q2 2023 | 35 | $20.9M |
| Q1 2023 | 35 | $17.7M |
| Q4 2022 | 35 | $18.6M |
| Q3 2022 | 33 | $16.6M |
| Q2 2022 | 36 | $24.9M |
| Q1 2022 | 36 | $26.4M |
| Q4 2021 | 36 | $24.9M |
| Q3 2021 | 32 | $23.9M |
| Q2 2021 | 32 | $24.1M |
| Q1 2021 | 35 | $22.0M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Compx International Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 179,409 | $4.19M | 0.00% | −438−0.2% | Reduced |
| Royce & Associates LP | 166,074 | $3.88M | 0.04% | 00.0% | Unchanged |
| BlackRock, Inc. | 107,504 | $2.51M | 0.00% | +389+0.4% | Added |
| Renaissance Technologies LLC | 106,949 | $2.50M | 0.00% | −6,600−5.8% | Reduced |
| Vanguard Capital Management LLC | 78,220 | $1.83M | 0.00% | +78,220 | New |
| Geode Capital Management, LLC | 34,585 | $808.0K | 0.00% | −2,507−6.8% | Reduced |
| State Street Corp | 30,600 | $714.8K | 0.00% | −96−0.3% | Reduced |
| Bridgeway Capital Management, LLC | 23,667 | $552.9K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 16,987 | $396.8K | 0.00% | −476−2.7% | Reduced |
| Vanguard Fiduciary Trust Co | 10,640 | $248.6K | 0.00% | +10,640 | New |
| Vanguard Portfolio Management LLC | 8,833 | $206.3K | 0.00% | +8,833 | New |
| Barclays PLC | 5,931 | $138.5K | 0.00% | −2,072−25.9% | Reduced |
| JPMorgan Chase & Co | 4,906 | $115.0K | 0.00% | −1,088−18.2% | Reduced |
| Morgan Stanley | 4,364 | $101.9K | 0.00% | −1,029−19.1% | Reduced |
| Rhumbline Advisers | 2,624 | $61.3K | 0.00% | −41−1.5% | Reduced |
| Deutsche Bank AG | 1,434 | $33.5K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,151 | $27.0K | 0.00% | +217+23.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 767 | $17.9K | 0.00% | +34+4.6% | Added |
| FMR LLC | 742 | $17.3K | 0.00% | −26−3.4% | Reduced |
| Tower Research Capital LLC (TRC) | 737 | $17.2K | 0.00% | +293+66.0% | Added |
| GWM Advisors LLC | 610 | $14.2K | 0.00% | +310+103.3% | Added |
| Wells Fargo & Company | 567 | $13.2K | 0.00% | −1,131−66.6% | Reduced |
| BNP Paribas Arbitrage, SA | 342 | $7.99K | 0.00% | +13+4.0% | Added |
| Russell Investments Group, Ltd. | 329 | $7.68K | 0.00% | −198−37.6% | Reduced |
| MAI Capital Management | 302 | $7.05K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 279 | $6.52K | 0.00% | −45−13.9% | Reduced |
| Harbor Capital Advisors, Inc. | 262 | $6.00K | 0.00% | +211+413.7% | Added |
| New York State Common Retirement Fund | 214 | $5.00K | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 165 | $3.85K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 135 | $3.13K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 124 | $2.90K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 84 | $1.96K | 0.00% | −11−11.6% | Reduced |
| Citigroup Inc | 77 | $1.80K | 0.00% | −14−15.4% | Reduced |
| CWM, LLC | 66 | $1.54K | 0.00% | +1+1.5% | Added |
| Sterling Capital Management LLC | 24 | $561 | 0.00% | −19−44.2% | Reduced |
| Nisa Investment Advisors, LLC | 12 | $280 | 0.00% | −197−94.3% | Reduced |
| EverSource Wealth Advisors, LLC | 6 | $141 | 0.00% | +2+50.0% | Added |
| Allworth Financial LP | 3 | $71 | 0.00% | +3 | New |
| IFP Advisors, Inc | 2 | $47 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2 | $47 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 1 | $24 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 1 | $23 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1 | $23 | 0.00% | +1 | New |
| Bank of America Corp | 0 | $0 | 0.00% | −3,416−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |