INSTEEL INDUSTRIES INC IIIN
CIK 0000764401 · CUSIP 45774W108
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 | $95.75M 2,848,773 shares | 0.00% | -564.09K(-16.50%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 02 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history | $37.14M 1,105,053 shares | 0.05% | +90.13K(+8.90%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $36.56M 1,087,782 shares | 0.01% | +24.43K(+2.30%)Added | SEC filing ↗ May 7, 2026 | ▾ |
| 04 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $27.42M 815,821 shares | 0.00% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $24.38M 725,492 shares | 0.00% | -1.68K(-0.20%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $16.68M 496,243 shares | 0.00% | +11.78K(+2.40%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 07 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history | $14.55M 432,979 shares | 0.00% | — | SEC filing ↗ May 8, 2026 | ▾ |
| 08 | First Eagle Investment Management, LLC CIK 1325447 · Amended · View history | $12.80M 380,954 shares | 0.02% | -9.00K(-2.30%)Reduced | SEC filing ↗ May 14, 2026 | ▾ |
| 09 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $11.76M 350,022 shares | 0.00% | -16.75K(-4.60%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 10 | Bruce & Co., Inc. CIK 1358331 · View history | $11.64M 343,423 shares | 3.33% | 0(0.00%)Unchanged | SEC filing ↗ May 14, 2026 | ▾ |
| 11 | ROBOTTI ROBERT CIK 1105838 · View history | $10.01M 297,810 shares | 1.56% | -1.29K(-0.40%)Reduced | SEC filing ↗ May 13, 2026 | ▾ |
| 12 | Bank of New York Mellon Corp CIK 1390777 · View history | $8.88M 264,069 shares | 0.00% | -14(0.00%)Reduced | SEC filing ↗ May 5, 2026 | ▾ |
| 13 | OPPENHEIMER & CO INC CIK 822581 · View history | $8.60M 255,901 shares | 0.10% | +2.73K(+1.10%)Added | SEC filing ↗ Apr 24, 2026 | ▾ |
| 14 | CITADEL ADVISORS LLC CIK 1423053 · View history | $8.29M 246,767 shares | 0.01% | +8.25K(+3.50%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 15 | Cerity Partners LLC CIK 1566475 · View history | $7.57M 225,324 shares | 0.01% | -2.46K(-1.10%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 16 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $7.48M 222,608 shares | 0.00% | -79.18K(-26.20%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 17 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $7.44M 221,388 shares | 0.07% | +15.00K(+7.30%)Added | SEC filing ↗ May 12, 2026 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $6.77M 201,568 shares | 0.00% | +6.56K(+3.40%)Added | SEC filing ↗ May 14, 2026 | ▾ |
| 19 | ALGERT GLOBAL LLC CIK 1275218 · Amended · View history | $6.60M 196,351 shares | 0.10% | +69.80K(+55.20%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 20 | Invesco Ltd. CIK 914208 · Amended · View history | $6.51M 193,753 shares | 0.00% | -8.12K(-4.00%)Reduced | SEC filing ↗ May 12, 2026 | ▾ |
Showing 20 / 202 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 202 reporting institutions.
This page includes 20 of 202 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 202 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":"45774W108","quarter":"2026Q1","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.