AdvanSix Inc. ASIX
CIK 0001673985 · CUSIP 00773T101
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 | BlackRock, Inc. CIK 2012383 · View history | $93.41M 4,819,739 shares | 0.00% | +158.84K(+3.40%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 02 | VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history | $42.22M 2,178,472 shares | 0.02% | -257.87K(-10.60%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $38.57M 1,990,011 shares | 0.00% | +10.64K(+0.50%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $29.35M 1,514,439 shares | 0.01% | -33.72K(-2.20%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $20.29M 1,047,182 shares | 0.00% | -3.77K(-0.40%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 06 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $18.75M 967,571 shares | 0.01% | +81.93K(+9.30%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 07 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $18.38M 948,491 shares | 0.01% | +337.91K(+55.30%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 08 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $13.56M 699,716 shares | 0.00% | -10.11K(-1.40%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $12.31M 635,200 shares | 0.00% | +2.69K(+0.40%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 10 | LSV ASSET MANAGEMENT CIK 1050470 · View history | $12.07M 622,706 shares | 0.03% | -7.00K(-1.10%)Reduced | SEC filing ↗ Nov 6, 2025 | ▾ |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $11.16M 575,984 shares | 0.00% | +147.32K(+34.40%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 12 | Solas Capital Management, LLC CIK 1604867 · View history | $10.10M 521,141 shares | 6.16% | +72.14K(+16.10%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 13 | FMR LLC CIK 315066 · View history | $7.92M 408,887 shares | 0.00% | -287.74K(-41.30%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 14 | MORGAN STANLEY CIK 895421 · Amended · View history | $7.14M 368,392 shares | 0.00% | +31.17K(+9.20%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $6.73M 347,463 shares | 0.00% | -66.35K(-16.00%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 16 | Invenomic Capital Management LP CIK 1769456 · View history | $6.05M 312,371 shares | 0.32% | +312.37KNew | SEC filing ↗ Nov 14, 2025 | ▾ |
| 17 | Bank of New York Mellon Corp CIK 1390777 · View history | $5.69M 293,766 shares | 0.00% | -4.44K(-1.50%)Reduced | SEC filing ↗ Nov 3, 2025 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $5.58M 287,721 shares | 0.00% | -2.09K(-0.70%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 19 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $5.54M 285,777 shares | 0.00% | +131.37K(+85.10%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 20 | DEPRINCE RACE & ZOLLO INC CIK 1008894 · View history | $4.94M 255,157 shares | 0.10% | -4.76K(-1.80%)Reduced | SEC filing ↗ Oct 17, 2025 | ▾ |
Showing 20 / 278 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 278 reporting institutions.
This page includes 20 of 278 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 278 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":"00773T101","quarter":"2025Q3","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.