COMPX INTL INC (CIX) is held by 31 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is DIMENSIONAL FUND ADVISORS LP as of Q2 2026.

Are institutions buying or selling CIX?

In Q2 2026, 13 institutions opened or increased positions in COMPX INTL INC while 13 reduced or exited — a balanced quarter.

What is the Smart Money Verdict on CIX?

HoldingsIntel scores COMPX INTL INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 2 of the 4 carrying data for CIX. In Q2 2026, the institutional leg showed balanced flow: 13 buying versus 13 selling.

How many hedge funds hold CIX?

31 institutional investors report holding COMPX INTL INC (CIX) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into CIX?

As of Q2 2026, tracked institutions in COMPX INTL INC show 13 buyers versus 13 sellers — balanced flow.

COMPX INTL INC

CIX·20563P101·US·Common Stock·Industrials - Security & Protection Services

Holders

(2 Elite)

$19.4M

Total Value

50% (26)

Consensus

13 buying - 13 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Held by 31 funds

2 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 12, 2026 · Activists none · Congress none

InsiderMAMANIX ANNSell $6KAug 11, 2026

InsiderMAMANIX ANNSell $3KAug 11, 2026

InsiderMAMANIX ANNSell $588.18Aug 11, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
DIMENSIONAL FUND ADVISORS LP	Increased	179,827(+0.2%)	$4.5M	0.0%	+117.33%	27
ROYCE & ASSOCIATES LP	Unchanged	166,074	$4.1M	0.0%	+236.49%	0
BlackRock, Inc.	Increased	123,016(+14.4%)	$3.1M	0.0%	+32.39%	21
RENAISSANCE TECHNOLOGIES LLC	Decreased	100,749(-5.8%)	$2.5M	0.0%	+202.36%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	71,526(-8.6%)	$1.8M	0.0%	+32.73%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	40,842(+18.1%)	$1M	0.0%	+85.06%	29
STATE STREET CORP	Decreased	30,568(-0.1%)	$761,143	0.0%	+51.80%	0
NORTHERN TRUST CORP	Increased	17,981(+5.8%)	$447,727	0.0%	+139.06%	25
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	10,350(+17.2%)	$257,715	0.0%	+32.09%	18
VFVANGUARD FIDUCIARY TRUST CO	Decreased	10,270(-3.5%)	$255,723	0.0%	+32.73%	0
BARCLAYS PLC	Decreased	5,817(-1.9%)	$144,844	0.0%	+65.84%	0
JPMORGAN CHASE & CO	Decreased	4,823(-1.7%)	$126,796	0.0%	+33.77%	0
MORGAN STANLEY	Decreased	3,591(-17.7%)	$89,417	0.0%	+38.51%	0
RHUMBLINE ADVISERS	Increased	2,740(+4.4%)	$68,220	0.0%	+32.90%	22
$DEUTSCHE BANK AG\$ DEUTSCHE BANK AG\	Unchanged	1,434	$35,707	0.0%	+42.44%	0
ROYAL BANK OF CANADA	Increased	1,375(+19.5%)	$34,000	0.0%	+35.48%	16
WELLS FARGO & COMPANY/MN	Increased	1,307(+130.5%)	$32,552	0.0%	+36.62%	22
LOS ANGELES CAPITAL MANAGEMENT LLC	New	1,230	$30,627	0.0%	+28.51%	27
Russell Investments Group, Ltd.	Increased	878(+166.9%)	$21,862	0.0%	+30.78%	21
CITIGROUP INC	Increased	722(+837.7%)	$17,978	0.0%	+28.93%	20

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

COMPX INTL INC

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