Insteel Industries Inc
IIIN- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling & Finishing Mills
- SEC CIK
- 0000764401
In the last 90 days, Insteel Industries Inc insiders filed 0 open-market purchases and 1 sale; 189 institutions reported holding it in 13F filings for Q2 2026, worth $482.5M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Insteel Industries Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 196
- +14 vs. Q2 2025
- Shares held
- 15.8M
- −158.4K (−1.0%) vs. Q2 2025
- Total value
- $606.6M
- +$11.9M (+2.0%) vs. Q2 2025
- New holders
- 35
- 72 more added
- Sold out
- 21
- 70 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IIIN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 189 | $482.5M |
| Q1 2026 | 202 | $532.3M |
| Q4 2025 | 187 | $502.8M |
| Q3 2025 | 196 | $606.6M |
| Q2 2025 | 183 | $595.2M |
| Q1 2025 | 162 | $431.8M |
| Q4 2024 | 147 | $437.7M |
| Q3 2024 | 153 | $497.9M |
| Q2 2024 | 144 | $500.2M |
| Q1 2024 | 142 | $621.3M |
| Q4 2023 | 150 | $617.8M |
| Q3 2023 | 156 | $508.6M |
| Q2 2023 | 147 | $487.3M |
| Q1 2023 | 142 | $427.9M |
| Q4 2022 | 153 | $425.9M |
| Q3 2022 | 153 | $400.7M |
| Q2 2022 | 170 | $508.4M |
| Q1 2022 | 166 | $552.6M |
| Q4 2021 | 167 | $595.4M |
| Q3 2021 | 156 | $575.3M |
| Q2 2021 | 132 | $489.7M |
| Q1 2021 | 130 | $473.7M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Insteel Industries Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,253,646 | $124.7M | 0.00% | +15,759+0.5% | Added |
| Vanguard Group Inc | 1,397,496 | $53.6M | 0.00% | +55,712+4.2% | Added |
| Dimensional Fund Advisors LP | 1,069,216 | $41.0M | 0.01% | −9,111−0.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 990,770 | $38.0M | 0.06% | +11,931+1.2% | Added |
| State Street Corp | 723,249 | $27.7M | 0.00% | −20,393−2.7% | Reduced |
| Geode Capital Management, LLC | 481,636 | $18.5M | 0.00% | +32,775+7.3% | Added |
| First Eagle Investment Management, LLC | 402,254 | $15.4M | 0.03% | −15,700−3.8% | Reduced |
| American Century Companies Inc | 350,087 | $13.4M | 0.01% | −37,558−9.7% | Reduced |
| Bruce & Co., Inc. | 343,423 | $13.2M | 4.08% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 320,554 | $12.3M | 0.00% | +42,072+15.1% | Added |
| Royce & Associates LP | 303,213 | $11.6M | 0.12% | −331,837−52.3% | Reduced |
| Robotti Robert | 297,055 | $11.4M | 1.98% | −2,192−0.7% | Reduced |
| Oppenheimer & Co Inc | 249,134 | $9.55M | 0.12% | −5,769−2.3% | Reduced |
| Bank of New York Mellon Corp | 232,395 | $8.91M | 0.00% | −4,045−1.7% | Reduced |
| Cerity Partners LLC | 230,833 | $8.85M | 0.01% | +687+0.3% | Added |
| Northern Trust Corp | 203,565 | $7.80M | 0.00% | −4,294−2.1% | Reduced |
| Citadel Advisors LLC | 187,553 | $7.19M | 0.01% | −28,677−13.3% | Reduced |
| Morgan Stanley | 178,375 | $6.84M | 0.00% | +26,350+17.3% | Added |
| Jacobs Levy Equity Management, Inc | 175,284 | $6.72M | 0.03% | +12,177+7.5% | Added |
| Algert Global LLC | 166,514 | $6.38M | 0.11% | +130,354+360.5% | Added |
| AQR Capital Management LLC | 162,793 | $6.24M | 0.00% | +53,795+49.4% | Added |
| Millennium Management LLC | 154,622 | $5.93M | 0.00% | −68,360−30.7% | Reduced |
| Captrust Financial Advisors | 138,837 | $5.32M | 0.01% | +1,061+0.8% | Added |
| Oppenheimer & Close, LLC | 137,861 | $5.29M | 3.57% | −400.0% | Reduced |
| Oberweis Asset Management Inc | 132,732 | $5.09M | 0.19% | 00.0% | Unchanged |
| Franklin Resources Inc | 115,303 | $4.42M | 0.00% | +27,586+31.4% | Added |
| Ancora Advisors, LLC | 114,849 | $4.40M | 0.09% | −8,440−6.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 108,978 | $4.18M | 0.00% | −14,689−11.9% | Reduced |
| Bridge City Capital, LLC | 106,178 | $4.07M | 1.09% | −16,719−13.6% | Reduced |
| Isthmus Partners, LLC | 98,226 | $3.77M | 0.84% | +3,472+3.7% | Added |
| Public Sector Pension Investment Board | 95,338 | $3.66M | 0.01% | +29,139+44.0% | Added |
| Principal Financial Group Inc | 93,757 | $3.59M | 0.00% | −2,471−2.6% | Reduced |
| Russell Investments Group, Ltd. | 92,990 | $3.57M | 0.00% | +4,198+4.7% | Added |
| Bank of America Corp | 87,252 | $3.35M | 0.00% | +15,402+21.4% | Added |
| SG Capital Management LLC | 85,131 | $3.26M | 0.33% | +85,131 | New |
| Invesco Ltd. | 77,710 | $2.98M | 0.00% | +1,818+2.4% | Added |
| Zacks Investment Management | 77,078 | $2.96M | 0.02% | +2,753+3.7% | Added |
| Lazard Asset Management LLC | 75,490 | $2.89M | 0.00% | +43,787+138.1% | Added |
| Segall Bryant & Hamill, LLC | 73,467 | $2.82M | 0.04% | −496−0.7% | Reduced |
| Royal Bank of Canada | 70,525 | $2.70M | 0.00% | −53,617−43.2% | Reduced |
| First Trust Advisors LP | 60,814 | $2.33M | 0.00% | +60,814 | New |
| Renaissance Technologies LLC | 57,200 | $2.19M | 0.00% | −15,640−21.5% | Reduced |
| Ameriprise Financial Inc | 56,658 | $2.17M | 0.00% | −40,585−41.7% | Reduced |
| Goldman Sachs Group Inc | 55,397 | $2.12M | 0.00% | +13,083+30.9% | Added |
| Rhumbline Advisers | 55,094 | $2.11M | 0.00% | −2,063−3.6% | Reduced |
| NFJ Investment Group, LLC | 55,004 | $2.11M | 0.07% | 00.0% | Unchanged |
| Jane Street Group, LLC | 53,316 | $2.04M | 0.00% | +29,710+125.9% | Added |
| Martingale Asset Management L P | 52,915 | $2.03M | 0.05% | +52,915 | New |
| Victory Capital Management Inc | 51,333 | $1.97M | 0.00% | −38,938−43.1% | Reduced |
| Legal & General Group Plc | 50,092 | $1.92M | 0.00% | −872−1.7% | Reduced |
| Kennedy Capital Management, Inc. | 47,338 | $1.81M | 0.04% | +18,354+63.3% | Added |
| Jackson Creek Investment Advisors LLC | 46,100 | $1.77M | 0.51% | −160.0% | Reduced |
| Cardinal Capital Management | 42,405 | $1.63M | 0.22% | +3,458+8.9% | Added |
| Nuveen, LLC | 41,072 | $1.57M | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 40,975 | $1.57M | 0.00% | +20,326+98.4% | Added |
| UBS Group AG | 39,674 | $1.52M | 0.00% | −1,055−2.6% | Reduced |
| Cresset Asset Management, LLC | 39,231 | $1.50M | 0.01% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 38,870 | $1.49M | 0.02% | −26,940−40.9% | Reduced |
| Swiss National Bank | 37,600 | $1.44M | 0.00% | +500+1.3% | Added |
| Campbell & CO Investment Adviser LLC | 37,559 | $1.44M | 0.11% | +10,012+36.3% | Added |
| Gsa Capital Partners LLP | 36,275 | $1.39M | 0.12% | +25,440+234.8% | Added |
| SG Americas Securities, LLC | 32,532 | $1.25M | 0.00% | +16,093+97.9% | Added |
| Los Angeles Capital Management LLC | 32,376 | $1.24M | 0.00% | −7,169−18.1% | Reduced |
| CI Private Wealth, LLC | 32,320 | $1.24M | 0.00% | +23+0.1% | Added |
| Qube Research & Technologies Ltd | 31,763 | $1.22M | 0.00% | +31,763 | New |
| New York State Common Retirement Fund | 31,680 | $1.21M | 0.00% | −3,612−10.2% | Reduced |
| Two Sigma Investments, LP | 29,830 | $1.14M | 0.00% | −33,753−53.1% | Reduced |
| Jump Financial, LLC | 29,700 | $1.14M | 0.01% | +12,331+71.0% | Added |
| Barclays PLC | 28,373 | $1.09M | 0.00% | −11,400−28.7% | Reduced |
| Trexquant Investment LP | 24,879 | $953.9K | 0.01% | −20,411−45.1% | Reduced |
| Legato Capital Management LLC | 24,716 | $947.6K | 0.10% | −3,557−12.6% | Reduced |
| Linden Thomas Advisory Services, LLC | 23,820 | $913.3K | 0.09% | +1,004+4.4% | Added |
| Canal Capital Management, LLC | 23,098 | $885.6K | 0.13% | +14+0.1% | Added |
| Price T Rowe Associates Inc | 22,614 | $868.0K | 0.00% | +526+2.4% | Added |
| Tredje AP-fonden | 21,711 | $832.4K | 0.01% | +21,711 | New |
| Prudential Financial Inc | 19,454 | $745.9K | 0.00% | −940−4.6% | Reduced |
| Ieq Capital, LLC | 19,150 | $734.2K | 0.00% | +4,207+28.2% | Added |
| UBS Asset Management Americas Inc | 19,044 | $730.1K | 0.00% | −21,426−52.9% | Reduced |
| Unison Advisors LLC | 18,179 | $697.0K | 0.06% | +13+0.1% | Added |
| California State Teachers Retirement System | 17,928 | $687.4K | 0.00% | −192−1.1% | Reduced |
| STRS Ohio | 16,900 | $647.9K | 0.00% | +500+3.0% | Added |
| Great West Life Assurance Co | 17,033 | $646.0K | 0.00% | −1,960−10.3% | Reduced |
| Alliancebernstein L.P. | 16,787 | $643.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 16,700 | $640.3K | 0.00% | −16,200−49.2% | Reduced |
| Quantinno Capital Management LP | 16,653 | $638.5K | 0.00% | +5,490+49.2% | Added |
| Deutsche Bank AG | 15,777 | $604.9K | 0.00% | +2,086+15.2% | Added |
| Thrivent Financial for Lutherans | 15,633 | $599.0K | 0.00% | +1,359+9.5% | Added |
| State Board of Administration of Florida Retirement System | 15,371 | $589.3K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 15,145 | $580.7K | 0.01% | +8,929+143.6% | Added |
| Horizon Investments, LLC | 14,804 | $567.6K | 0.01% | +1,324+9.8% | Added |
| State of Tennessee, Treasury Department | 14,170 | $543.3K | 0.00% | +9,364+194.8% | Added |
| PharVision Advisers, LLC | 14,157 | $542.8K | 0.31% | +14,157 | New |
| Wells Fargo & Company | 13,995 | $536.6K | 0.00% | +688+5.2% | Added |
| Teacher Retirement System of Texas | 13,748 | $527.1K | 0.00% | +669+5.1% | Added |
| Boothbay Fund Management, LLC | 13,313 | $510.4K | 0.01% | +13,313 | New |
| R Squared Ltd | 13,048 | $500.3K | 0.22% | +13,048 | New |
| Engineers Gate Manager LP | 12,363 | $474.0K | 0.01% | −7,182−36.7% | Reduced |
| Round Rock Advisors, LLC | 15,062 | $463.8K | 0.07% | +15,062 | New |
| KLP Kapitalforvaltning AS | 11,900 | $456.2K | 0.00% | +8,300+230.6% | Added |
| StoneX Group Inc. | 11,772 | $451.3K | 0.02% | −3,080−20.7% | Reduced |