CIX · AMEX · Security & Protection Services

CompX International (CIX)

Manufactures cabinet-lock systems and performance-marine components for OEMs and distributors.

$38.35
After hours−0.19 (−0.49%)
At close$38.54(+0.13%)

13F · 13D/G · Form 4

Institutions6.60%814.5K shares
47 holders · as of Jun 30, 2026
Insiders0.07%8.8K shares
1 holder · as of Aug 12, 2026
Other93.33%11.51M shares
remainder

12.34M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Dimensional Fund Advisors LPInstitution
1.46%179,827as of Jun 30, 2026
Royce & Associates LPInstitution
1.35%166,074as of Jun 30, 2026
BlackRock, Inc.Institution
1.00%123,016as of Jun 30, 2026
Renaissance Technologies LLCInstitution
0.82%100,749as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
0.58%71,526as of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.33%40,842as of Jun 30, 2026
State Street CorpInstitution
0.25%30,568as of Jun 30, 2026
Bridgeway Capital Management, LLCInstitution
0.18%22,667as of Jun 30, 2026
Northern Trust CorpInstitution
0.15%17,981as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.08%10,350as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.08%10,270as of Jun 30, 2026
Curated Wealth Partners LLCInstitution
0.08%10,000as of Jun 30, 2026
Ann ManixInsiderdirector
0.07%8,775filed Aug 12, 2026
Barclays PLCInstitution
0.05%5,817as of Jun 30, 2026
JPMorgan Chase & CoInstitution
0.04%4,823as of Jun 30, 2026
Morgan StanleyInstitution
0.03%3,591as of Jun 30, 2026
Ifg Advisory, LLCInstitution
0.03%3,147as of Jun 30, 2026
Rhumbline AdvisersInstitution
0.02%2,740as of Jun 30, 2026
Deutsche Bank AG\Institution
0.01%1,434as of Jun 30, 2026
Royal Bank of CanadaInstitution
0.01%1,375as of Jun 30, 2026
Wells Fargo & Company/MNInstitution
0.01%1,307as of Jun 30, 2026
Los Angeles Capital Management LLCInstitution
0.01%1,230as of Jun 30, 2026
Russell Investments Group, Ltd.Institution
0.01%878as of Jun 30, 2026
Citigroup IncInstitution
0.01%722as of Jun 30, 2026
Mirae Asset Global Etfs Holdings Ltd.Institution
0.01%718as of Jun 30, 2026

13F, as of Jun 30, 2026

47 holders · 814.5K shares · 6 new positions · 19 increased · 18 reduced · 2 closed

HolderShares% outstandingChg q/qFiled
Dimensional Fund Advisors LP179.8K1.46%+418Aug 11, 2026
Royce & Associates LP166.1K1.35%0Aug 14, 2026
BlackRock, Inc.123.0K1.00%+15.5KAug 7, 2026
Renaissance Technologies LLC100.7K0.82%−6.2KAug 13, 2026
Vanguard Capital Management LLC71.5K0.58%−6.7KAug 13, 2026
Geode Capital Management, LLC40.8K0.33%+6.3KAug 12, 2026
State Street Corp30.6K0.25%−32Aug 7, 2026
Bridgeway Capital Management, LLC22.7K0.18%−1.0KAug 14, 2026

13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 11, 2026
Ann Manixdirector
Sale · 8 lots1,500$29.608,775

House and Senate disclosures

Not reported.