DALLAS, TX
COMPX INTERNATIONAL INCCIX— Latest position per institution from SEC 13F filings
15
Institutional holders
1.11M
Total shares held
26.34M
Estimated value
55.73K
Avg. position size
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
179.41K
Value
4.19M
Filed
Mar 31, 2026
ROYCE & ASSOCIATES LP
CIK 906304
Shares
166.07K
Value
3.88M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
107.50K
Value
2.51M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
106.95K
Value
2.50M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
104.43K
Value
2.58M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
97.69K
Value
2.27M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
78.22K
Value
1.83M
Filed
Mar 31, 2026
BANK OF NEW YORK MELLON CORP
CIK 1390777
Shares
59.85K
Value
1.40M
Filed
Sep 30, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
34.59K
Value
808K
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
30.60K
Value
714.82K
Filed
Mar 31, 2026
MINERVA ADVISORS LLC
CIK 1541536
Shares
27.85K
Value
703.97K
Filed
Dec 31, 2023
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 1107261
Shares
23.67K
Value
552.86K
Filed
Mar 31, 2026
NEWTYN MANAGEMENT, LLC
CIK 1569241
Shares
20.74K
Value
374.93K
Filed
Mar 31, 2023
NORTHERN TRUST CORP
CIK 73124
Shares
16.99K
Value
396.82K
Filed
Mar 31, 2026
ELLSWORTH ADVISORS, LLC
CIK 1843553
Shares
16K
Value
529.60K
Filed
Mar 31, 2024
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
10.64K
Value
248.55K
Filed
Mar 31, 2026
SQUAREPOINT OPS LLC
CIK 1642575
Shares
9.63K
Value
225.25K
Filed
Sep 30, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
8.83K
Value
206.34K
Filed
Mar 31, 2026
IFG ADVISORY, LLC
CIK 1728319
Shares
7.89K
Value
209.77K
Filed
Jun 30, 2025
BAILARD, INC.
CIK 750641
Shares
7.10K
Value
207.39K
Filed
Sep 30, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | 354204 | 179.41K | 4.19M | Mar 31, 2026 |
| 2 | ROYCE & ASSOCIATES LP | 906304 | 166.07K | 3.88M | Mar 31, 2026 |
| 3 | BLACKROCK, INC. | 2012383 | 107.50K | 2.51M | Mar 31, 2026 |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 106.95K | 2.50M | Mar 31, 2026 |
| 5 | BLACKROCK FINANCE, INC. | 1364742 | 104.43K | 2.58M | Jun 30, 2024 |
| 6 | VANGUARD GROUP INC | 102909 | 97.69K | 2.27M | Dec 31, 2025 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 78.22K | 1.83M | Mar 31, 2026 |
| 8 | BANK OF NEW YORK MELLON CORP | 1390777 | 59.85K | 1.40M | Sep 30, 2025 |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 34.59K | 808K | Mar 31, 2026 |
| 10 | STATE STREET CORP | 93751 | 30.60K | 714.82K | Mar 31, 2026 |
| 11 | MINERVA ADVISORS LLC | 1541536 | 27.85K | 703.97K | Dec 31, 2023 |
| 12 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1107261 | 23.67K | 552.86K | Mar 31, 2026 |
| 13 | NEWTYN MANAGEMENT, LLC | 1569241 | 20.74K | 374.93K | Mar 31, 2023 |
| 14 | NORTHERN TRUST CORP | 73124 | 16.99K | 396.82K | Mar 31, 2026 |
| 15 | ELLSWORTH ADVISORS, LLC | 1843553 | 16K | 529.60K | Mar 31, 2024 |
| 16 | VANGUARD FIDUCIARY TRUST CO | 933478 | 10.64K | 248.55K | Mar 31, 2026 |
| 17 | SQUAREPOINT OPS LLC | 1642575 | 9.63K | 225.25K | Sep 30, 2025 |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 8.83K | 206.34K | Mar 31, 2026 |
| 19 | IFG ADVISORY, LLC | 1728319 | 7.89K | 209.77K | Jun 30, 2025 |
| 20 | BAILARD, INC. | 750641 | 7.10K | 207.39K | Sep 30, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.