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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, Q2 2026

Institutional positions in Compx International Inc as of Jun 30, 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
44
+2 vs. Q1 2026
Shares held
804.5K
+14.8K (+1.9%) vs. Q1 2026
Total value
$20.0M
+$1.59M (+8.6%) vs. Q1 2026
New holders
3
13 more added
Sold out
1
18 more reduced

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 44 institutions
Q1 2021: 35 institutionsQ2 2021: 32 institutionsQ3 2021: 32 institutionsQ4 2021: 36 institutionsQ1 2022: 36 institutionsQ2 2022: 36 institutionsQ3 2022: 33 institutionsQ4 2022: 35 institutionsQ1 2023: 35 institutionsQ2 2023: 35 institutionsQ3 2023: 34 institutionsQ4 2023: 34 institutionsQ1 2024: 36 institutionsQ2 2024: 35 institutionsQ3 2024: 40 institutionsQ4 2024: 40 institutionsQ1 2025: 41 institutionsQ2 2025: 43 institutionsQ3 2025: 45 institutionsQ4 2025: 41 institutionsQ1 2026: 43 institutionsQ2 2026: 44 institutions
Value heldQ2 2026: $20.0M
Q1 2021: $22.0MQ2 2021: $24.1MQ3 2021: $23.9MQ4 2021: $25.1MQ1 2022: $26.4MQ2 2022: $24.9MQ3 2022: $16.6MQ4 2022: $18.6MQ1 2023: $17.7MQ2 2023: $20.9MQ3 2023: $17.7MQ4 2023: $23.7MQ1 2024: $31.8MQ2 2024: $21.9MQ3 2024: $25.9MQ4 2024: $24.6MQ1 2025: $19.1MQ2 2025: $25.5MQ3 2025: $20.8MQ4 2025: $18.8MQ1 2026: $18.4MQ2 2026: $20.0M
Institutions holding CIX and their total value by quarter
QuarterHoldersValue
Q2 202644$20.0M
Q1 202643$18.4M
Q4 202541$18.8M
Q3 202545$20.8M
Q2 202543$25.5M
Q1 202541$19.1M
Q4 202440$24.6M
Q3 202440$25.9M
Q2 202435$21.9M
Q1 202436$31.8M
Q4 202334$23.7M
Q3 202334$17.7M
Q2 202335$20.9M
Q1 202335$17.7M
Q4 202235$18.6M
Q3 202233$16.6M
Q2 202236$24.9M
Q1 202236$26.4M
Q4 202136$25.1M
Q3 202132$23.9M
Q2 202132$24.1M
Q1 202135$22.0M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Compx International Inc; share changes are against Q1 2026.

Institutions holding CIX in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP179,827$4.48M0.00%+418+0.2%Added
Royce & Associates LP166,074$4.14M0.03%00.0%Unchanged
BlackRock, Inc.123,016$3.06M0.00%+15,512+14.4%Added
Renaissance Technologies LLC100,749$2.51M0.00%−6,200−5.8%Reduced
Vanguard Capital Management LLC71,526$1.78M0.00%−6,694−8.6%Reduced
Geode Capital Management, LLC40,842$1.02M0.00%+6,257+18.1%Added
State Street Corp30,568$761.1K0.00%−32−0.1%Reduced
Bridgeway Capital Management, LLC22,667$564.4K0.01%−1,000−4.2%Reduced
Northern Trust Corp17,981$447.7K0.00%+994+5.9%Added
Vanguard Portfolio Management LLC10,350$257.7K0.00%+1,517+17.2%Added
Vanguard Fiduciary Trust Co10,270$255.7K0.00%−370−3.5%Reduced
Barclays PLC5,817$144.8K0.00%−114−1.9%Reduced
JPMorgan Chase & Co4,823$126.8K0.00%−83−1.7%Reduced
Morgan Stanley3,591$89.4K0.00%−773−17.7%Reduced
IFG Advisory, LLC3,147$78.4K0.00%+3,147New
Rhumbline Advisers2,740$68.2K0.00%+116+4.4%Added
Deutsche Bank AG1,434$35.7K0.00%00.0%Unchanged
Royal Bank of Canada1,375$34.0K0.00%+224+19.5%Added
Wells Fargo & Company1,307$32.6K0.00%+740+130.5%Added
Los Angeles Capital Management LLC1,230$30.6K0.00%+1,230New
Russell Investments Group, Ltd.878$21.9K0.00%+549+166.9%Added
Citigroup Inc722$18.0K0.00%+645+837.7%Added
Mirae Asset Global ETFs Holdings Ltd.718$17.9K0.00%−49−6.4%Reduced
FMR LLC709$17.7K0.00%−33−4.4%Reduced
Tower Research Capital LLC (TRC)527$13.1K0.00%−210−28.5%Reduced
GWM Advisors LLC300$7.47K0.00%−310−50.8%Reduced
BNP Paribas Arbitrage, SA230$5.73K0.00%−112−32.7%Reduced
New York State Common Retirement Fund214$5.33K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.165$4.11K0.00%00.0%Unchanged
UBS Group AG162$4.03K0.00%−117−41.9%Reduced
Harbor Capital Advisors, Inc.177$4.00K0.00%−85−32.4%Reduced
Legal & General Group Plc135$3.42K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.124$3.09K0.00%00.0%Unchanged
Sterling Capital Management LLC31$7720.00%+7+29.2%Added
California State Teachers Retirement System21$5230.00%−63−75.0%Reduced
Nisa Investment Advisors, LLC12$2990.00%00.0%Unchanged
SRS Capital Advisors, Inc.6$1490.00%+5+500.0%Added
EverSource Wealth Advisors, LLC4$1000.00%−2−33.3%Reduced
SBI Securities Co., Ltd.4$1000.00%+2+100.0%Added
Allworth Financial LP3$750.00%00.0%Unchanged
SJS Investment Consulting Inc.3$750.00%+3New
IFP Advisors, Inc1$250.00%−1−50.0%Reduced
True Wealth Design, LLC1$250.00%00.0%Unchanged
Essential Partners LLC1$250.00%00.0%Unchanged
MAI Capital Management0$00.00%−302−100.0%Sold out
CWM, LLC––––Not filed