Compx International Inc: which funds bought and sold

Institutions that bought and sold Compx International shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 17 institutions that filed 13F reports for both quarters added to or opened positions in Compx International, and 19 cut or closed them. Together they added a net 15K shares, +1.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 6,003 shares (−2.0%); index fund managers were net buyers of 17K shares (+6.0%). 4 opened a new position and 1 sold out entirely.

Bought, Q2 2026 17 institutions, 4 of them new holders Sold, Q2 2026 19 institutions, 1 of them sold out

Net change, all compared +15K shares (+1.9%)

Net change, active managers −6,003 shares (−2.0%), 1 bought, 3 sold

Buyers versus sellers

institutions compared, 46

17 bought 10 19 sold

Active managers and hedge funds 1 bought · 3 sold · −6,003

Index fund managers 5 bought · 3 sold · +17K

Other institutions 11 bought · 13 sold · +3,525

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+16K +14.4%	123K	$3.1M
Geode Capital Management, LLC Index funds	+6,257 +18.1%	41K	$1M
Ifg Advisory, LLC	+3,147 New position	3,147	$78,361
Vanguard Portfolio Management LLC Index funds	+1,517 +17.2%	10K	$257,715
Los Angeles Capital Management LLC Active manager	+1,230 New position	1,230	$30,627
Northern Trust Corp Index funds	+994 +5.9%	18K	$447,727
Wells Fargo & Company	+740 +130.5%	1,307	$32,544
Citigroup Inc	+645 +837.7%	722	$17,978
Russell Investments Group, Ltd.	+549 +166.9%	878	$21,862
Dimensional Fund Advisors LP	+418 +0.2%	180K	$4.5M
Royal Bank Of Canada	+225 +19.6%	1,375	$34,000
Rhumbline Advisers Index funds	+116 +4.4%	2,740	$68,220
Sterling Capital Management LLC	+7 +29.2%	31	$772
Arax Advisory Partners	+5 +500.0%	6	$149
Integrated Wealth Concepts LLC	+5 New position	5	$125
Sjs Investment Consulting Inc.	+3 New position	3	$75
Sbi Securities Co., Ltd.	+2 +100.0%	4	$100

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Los Angeles Capital Management LLC Active manager	+1,230 New position	1,230	$30,627

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Vanguard Capital Management LLC Index funds	−6,694 −8.6%	72K	$1.8M
Renaissance Technologies LLC Hedge fund	−6,200 −5.8%	101K	$2.5M
Bridgeway Capital Management, LLC Active manager	−1,000 −4.2%	23K	$564,408
Morgan Stanley	−773 −17.7%	3,591	$89,417
Vanguard Fiduciary Trust Co Index funds	−370 −3.5%	10K	$255,723
Newedge Advisors, LLC	−310 −50.8%	300	$7,470
Mai Capital Management	−302 Sold out	0	—
Tower Research Capital LLC (TRC)	−210 −28.5%	527	$13,122
UBS Group AG	−117 −41.9%	162	$4,034
Barclays PLC	−114 −1.9%	5,817	$144,844
BNP Paribas Financial Markets	−112 −32.7%	230	$5,727
Harbor Capital Advisors, Inc.	−85 −32.4%	177	$4,000
Jpmorgan Chase & Co	−83 −1.7%	4,823	$126,796
California State Teachers Retirement System	−63 −75.0%	21	$523
Mirae Asset Global Etfs Holdings Ltd.	−49 −6.4%	718	$17,878
FMR LLC Active manager	−33 −4.4%	709	$17,654
State Street Corp Index funds	−32 −0.1%	31K	$761,143
Eversource Wealth Advisors, LLC	−2 −33.3%	4	$100
Ifp Advisors, Inc	−1 −50.0%	1	$25

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Renaissance Technologies LLC Hedge fund	−6,200 −5.8%	101K	$2.5M
Bridgeway Capital Management, LLC Active manager	−1,000 −4.2%	23K	$564,408
FMR LLC Active manager	−33 −4.4%	709	$17,654

New positions

largest by value

Institution	Shares	Value June 30, 2026
Ifg Advisory, LLC	3,147	$78,361
Los Angeles Capital Management LLCActive manager	1,230	$30,627
Integrated Wealth Concepts LLC	5	$125
Sjs Investment Consulting Inc.	3	$75

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Mai Capital Management	302	$7,055

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 45
Ten largest holders: 94.9%
Index fund managers: 38.2%
Active managers and hedge funds: 36.2%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	1	3	1	0	−6,003	−2.0%
Index fund managers	5	3	0	0	+17K	+6.0%
Other institutions	11	13	3	1	+3,525	+1.7%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Compx International.

Only managers that filed a holdings report for both quarters are compared (46 here). 1 other holder is left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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