Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
© 2026 Longbridge|
Terms of Service
Privacy Policy
Disclaimer
Compx
CIX
--
--
Start trading
Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Private companies
87.28%
Institutions
6.48%
Public and others
5.72%
Individuals & Insiders
0.53%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Contran Corporation
87.28%
10.76M
0.28%
+34.04K
03/24/2026
Dimensional Fund Advisors LP
1.46%
179.41K
<0.01%
-438.00
03/31/2026
Royce & Associates, LP
1.35%
166.07K
0.00%
+0
03/31/2026
BlackRock, Inc.
0.87%
107.50K
<0.01%
+389.00
03/31/2026
Renaissance Technologies LLC
0.87%
106.95K
0.05%
-6.60K
03/31/2026
Vanguard Capital Management, LLC
0.63%
78.22K
--
+78.22K
03/31/2026
Geode Capital Management, LLC
0.28%
34.59K
0.02%
-2.51K
03/31/2026
State Street Global Advisors, Inc.
0.25%
30.60K
<0.01%
-96.00
03/31/2026
Bridgeway Capital Management, LLC
0.19%
23.67K
0.00%
+0
03/31/2026
Northern Trust Global Investments
0.14%
16.99K
<0.01%
-476.00
03/31/2026
Loretta Feehan
Non-Executive Chairman of the Board
0.11%
13.40K
0.01%
+1.70K
05/20/2026
Thomas Barry
Independent Director
0.10%
12.10K
0.01%
+1.70K
05/20/2026
Vanguard Fiduciary Trust Company
0.09%
10.64K
--
-86.00
03/31/2026
Ann Manix
Independent Director
0.08%
10.28K
0.01%
+1.70K
05/20/2026
Terri Herrington
Independent Director
0.08%
10.10K
0.01%
+1.70K
05/20/2026
Vanguard Portfolio Management, LLC
0.07%
8.83K
--
+8.83K
03/31/2026
Mary Tidlund
Former Independent Director
0.07%
8.10K
0.01%
+1.70K
05/20/2026
Barclays PLC
0.05%
5.92K
0.02%
-2.08K
03/31/2026
JP Morgan Asset Management
0.03%
4.19K
<0.01%
-572.00
03/31/2026
Morgan Stanley
0.03%
3.80K
<0.01%
-1.03K
03/31/2026