Insteel Industries, Inc. (IIIN) ownership: Top institutional holder: BlackRock, Inc. ($95.75M). Insider activity: Net Seller (4 buys, 16 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 2848773.00 | $95.75M | 2026-03-31 |
| BlackRock Fund Advisors | 1384235.00 | $49.33M | 2016-12-31 |
| VANGUARD GROUP INC | 1415156.00 | $44.82M | 2025-12-31 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1105053.00 | $37.14M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 1087782.00 | $36.56M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 815821.00 | $27.42M | 2026-03-31 |
| STATE STREET CORP | 725492.00 | $24.38M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 496243.00 | $16.68M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-22 | |
| Sell | null | 2026-02-26 | |
| Sell | null | 2026-02-14 | |
| Sell | null | 2026-02-14 | |
| Sell | null | 2026-02-14 | |
| Sell | null | 2026-02-14 | |
| Buy | null | 2026-02-14 | |
| Buy | null | 2026-02-14 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.