COMPX INTERNATIONAL INC CIX
CIK 0001049606 · CUSIP 20563P101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $4.55M 184,373 shares | 0.00% | +2.65K(+1.50%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 02 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $4.52M 183,197 shares | 0.04% | 0(0.00%)Unchanged | SEC filing ↗ Aug 13, 2024 | ▾ |
| 03 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $3.54M 143,644 shares | 0.01% | +12.10K(+9.20%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 04 | BlackRock Inc. CIK 1364742 · View history | $2.58M 104,434 shares | 0.00% | -2.65K(-2.50%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $2.10M 84,932 shares | 0.00% | +4.48K(+5.60%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 06 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $843.71K 34,200 shares | 0.02% | -10.00K(-22.60%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $824.30K 33,409 shares | 0.00% | +1.02K(+3.10%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 08 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $823.00K 33,322 shares | 0.00% | +1.69K(+5.40%)Added | SEC filing ↗ Nov 6, 2024 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $772.89K 31,329 shares | 0.00% | +365(+1.20%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 10 | NORTHERN TRUST CORP CIK 73124 · View history | $488.98K 19,821 shares | 0.00% | -1.36K(-6.40%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 11 | BARCLAYS PLC CIK 312069 · Amended · View history | $151.72K 6,150 shares | 0.00% | -532(-8.00%)Reduced | SEC filing ↗ Mar 23, 2026 | ▾ |
| 12 | UBS Group AG CIK 1610520 · View history | $116.96K 4,741 shares | 0.00% | +1.62K(+52.10%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · Amended · View history | $111.71K 4,528 shares | 0.00% | -2.56K(-36.10%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 14 | JPMORGAN CHASE & CO CIK 19617 · Amended · View history | $106.65K 4,323 shares | 0.00% | -1.98K(-31.40%)Reduced | SEC filing ↗ Dec 26, 2024 | ▾ |
| 15 | OSAIC HOLDINGS, INC. CIK 1677044 · View history | $55.19K 2,237 shares | 0.00% | +29(+1.30%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 16 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $50.62K 2,052 shares | 0.00% | +138(+7.20%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 17 | RHUMBLINE ADVISERS CIK 1115418 · View history | $43.53K 1,765 shares | 0.00% | -165(-8.50%)Reduced | SEC filing ↗ Aug 1, 2024 | ▾ |
| 18 | Tower Research Capital LLC (TRC) CIK 1533421 · View history | $30.99K 1,256 shares | 0.00% | +191(+17.90%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 19 | Corebridge Financial, Inc. CIK 1889539 · View history | $20.25K 821 shares | 0.00% | — | SEC filing ↗ Aug 14, 2024 | ▾ |
| 20 | NISA INVESTMENT ADVISORS, LLC CIK 937615 · View history | $14.80K 600 shares | 0.00% | 0(0.00%)Unchanged | SEC filing ↗ Jul 19, 2024 | ▾ |
Showing 20 / 36 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 36 reporting institutions.
This page includes 20 of 36 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 36 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"20563P101","quarter":"2024Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.