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 |
|---|---|---|---|---|---|
| R Squared Ltd | 13,048 | $500.3K | 0.22% | +13,048 | New |
| Boothbay Fund Management, LLC | 13,313 | $510.4K | 0.01% | +13,313 | New |
| Teacher Retirement System of Texas | 13,748 | $527.1K | 0.00% | +669+5.1% | Added |
| Wells Fargo & Company | 13,995 | $536.6K | 0.00% | +688+5.2% | Added |
| PharVision Advisers, LLC | 14,157 | $542.8K | 0.31% | +14,157 | New |
| State of Tennessee, Treasury Department | 14,170 | $543.3K | 0.00% | +9,364+194.8% | Added |
| Horizon Investments, LLC | 14,804 | $567.6K | 0.01% | +1,324+9.8% | Added |
| Brevan Howard Capital Management LP | 15,145 | $580.7K | 0.01% | +8,929+143.6% | Added |
| State Board of Administration of Florida Retirement System | 15,371 | $589.3K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 15,633 | $599.0K | 0.00% | +1,359+9.5% | Added |
| Deutsche Bank AG | 15,777 | $604.9K | 0.00% | +2,086+15.2% | Added |
| Quantinno Capital Management LP | 16,653 | $638.5K | 0.00% | +5,490+49.2% | Added |
| Two Sigma Advisers, LP | 16,700 | $640.3K | 0.00% | −16,200−49.2% | Reduced |
| Alliancebernstein L.P. | 16,787 | $643.6K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 17,033 | $646.0K | 0.00% | −1,960−10.3% | Reduced |
| STRS Ohio | 16,900 | $647.9K | 0.00% | +500+3.0% | Added |
| California State Teachers Retirement System | 17,928 | $687.4K | 0.00% | −192−1.1% | Reduced |
| Unison Advisors LLC | 18,179 | $697.0K | 0.06% | +13+0.1% | Added |
| UBS Asset Management Americas Inc | 19,044 | $730.1K | 0.00% | −21,426−52.9% | Reduced |
| Ieq Capital, LLC | 19,150 | $734.2K | 0.00% | +4,207+28.2% | Added |
| Prudential Financial Inc | 19,454 | $745.9K | 0.00% | −940−4.6% | Reduced |
| Tredje AP-fonden | 21,711 | $832.4K | 0.01% | +21,711 | New |
| Price T Rowe Associates Inc | 22,614 | $868.0K | 0.00% | +526+2.4% | Added |
| Canal Capital Management, LLC | 23,098 | $885.6K | 0.13% | +14+0.1% | Added |
| Linden Thomas Advisory Services, LLC | 23,820 | $913.3K | 0.09% | +1,004+4.4% | Added |
| Legato Capital Management LLC | 24,716 | $947.6K | 0.10% | −3,557−12.6% | Reduced |
| Trexquant Investment LP | 24,879 | $953.9K | 0.01% | −20,411−45.1% | Reduced |
| Barclays PLC | 28,373 | $1.09M | 0.00% | −11,400−28.7% | Reduced |
| Jump Financial, LLC | 29,700 | $1.14M | 0.01% | +12,331+71.0% | Added |
| Two Sigma Investments, LP | 29,830 | $1.14M | 0.00% | −33,753−53.1% | Reduced |
| New York State Common Retirement Fund | 31,680 | $1.21M | 0.00% | −3,612−10.2% | Reduced |
| Qube Research & Technologies Ltd | 31,763 | $1.22M | 0.00% | +31,763 | New |
| CI Private Wealth, LLC | 32,320 | $1.24M | 0.00% | +23+0.1% | Added |
| Los Angeles Capital Management LLC | 32,376 | $1.24M | 0.00% | −7,169−18.1% | Reduced |
| SG Americas Securities, LLC | 32,532 | $1.25M | 0.00% | +16,093+97.9% | Added |
| Gsa Capital Partners LLP | 36,275 | $1.39M | 0.12% | +25,440+234.8% | Added |
| Campbell & CO Investment Adviser LLC | 37,559 | $1.44M | 0.11% | +10,012+36.3% | Added |
| Swiss National Bank | 37,600 | $1.44M | 0.00% | +500+1.3% | Added |
| Cubist Systematic Strategies, LLC | 38,870 | $1.49M | 0.02% | −26,940−40.9% | Reduced |
| Cresset Asset Management, LLC | 39,231 | $1.50M | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 39,674 | $1.52M | 0.00% | −1,055−2.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 40,975 | $1.57M | 0.00% | +20,326+98.4% | Added |
| Nuveen, LLC | 41,072 | $1.57M | 0.00% | 00.0% | Unchanged |
| Cardinal Capital Management | 42,405 | $1.63M | 0.22% | +3,458+8.9% | Added |
| Jackson Creek Investment Advisors LLC | 46,100 | $1.77M | 0.51% | −160.0% | Reduced |
| Kennedy Capital Management, Inc. | 47,338 | $1.81M | 0.04% | +18,354+63.3% | Added |
| Legal & General Group Plc | 50,092 | $1.92M | 0.00% | −872−1.7% | Reduced |
| Victory Capital Management Inc | 51,333 | $1.97M | 0.00% | −38,938−43.1% | Reduced |
| Martingale Asset Management L P | 52,915 | $2.03M | 0.05% | +52,915 | New |
| Jane Street Group, LLC | 53,316 | $2.04M | 0.00% | +29,710+125.9% | Added |
| NFJ Investment Group, LLC | 55,004 | $2.11M | 0.07% | 00.0% | Unchanged |
| Rhumbline Advisers | 55,094 | $2.11M | 0.00% | −2,063−3.6% | Reduced |
| Goldman Sachs Group Inc | 55,397 | $2.12M | 0.00% | +13,083+30.9% | Added |
| Ameriprise Financial Inc | 56,658 | $2.17M | 0.00% | −40,585−41.7% | Reduced |
| Renaissance Technologies LLC | 57,200 | $2.19M | 0.00% | −15,640−21.5% | Reduced |
| First Trust Advisors LP | 60,814 | $2.33M | 0.00% | +60,814 | New |
| Royal Bank of Canada | 70,525 | $2.70M | 0.00% | −53,617−43.2% | Reduced |
| Segall Bryant & Hamill, LLC | 73,467 | $2.82M | 0.04% | −496−0.7% | Reduced |
| Lazard Asset Management LLC | 75,490 | $2.89M | 0.00% | +43,787+138.1% | Added |
| Zacks Investment Management | 77,078 | $2.96M | 0.02% | +2,753+3.7% | Added |
| Invesco Ltd. | 77,710 | $2.98M | 0.00% | +1,818+2.4% | Added |
| SG Capital Management LLC | 85,131 | $3.26M | 0.33% | +85,131 | New |
| Bank of America Corp | 87,252 | $3.35M | 0.00% | +15,402+21.4% | Added |
| Russell Investments Group, Ltd. | 92,990 | $3.57M | 0.00% | +4,198+4.7% | Added |
| Principal Financial Group Inc | 93,757 | $3.59M | 0.00% | −2,471−2.6% | Reduced |
| Public Sector Pension Investment Board | 95,338 | $3.66M | 0.01% | +29,139+44.0% | Added |
| Isthmus Partners, LLC | 98,226 | $3.77M | 0.84% | +3,472+3.7% | Added |
| Bridge City Capital, LLC | 106,178 | $4.07M | 1.09% | −16,719−13.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 108,978 | $4.18M | 0.00% | −14,689−11.9% | Reduced |
| Ancora Advisors, LLC | 114,849 | $4.40M | 0.09% | −8,440−6.8% | Reduced |
| Franklin Resources Inc | 115,303 | $4.42M | 0.00% | +27,586+31.4% | Added |
| Oberweis Asset Management Inc | 132,732 | $5.09M | 0.19% | 00.0% | Unchanged |
| Oppenheimer & Close, LLC | 137,861 | $5.29M | 3.57% | −400.0% | Reduced |
| Captrust Financial Advisors | 138,837 | $5.32M | 0.01% | +1,061+0.8% | Added |
| Millennium Management LLC | 154,622 | $5.93M | 0.00% | −68,360−30.7% | Reduced |
| AQR Capital Management LLC | 162,793 | $6.24M | 0.00% | +53,795+49.4% | Added |
| Algert Global LLC | 166,514 | $6.38M | 0.11% | +130,354+360.5% | Added |
| Jacobs Levy Equity Management, Inc | 175,284 | $6.72M | 0.03% | +12,177+7.5% | Added |
| Morgan Stanley | 178,375 | $6.84M | 0.00% | +26,350+17.3% | Added |
| Citadel Advisors LLC | 187,553 | $7.19M | 0.01% | −28,677−13.3% | Reduced |
| Northern Trust Corp | 203,565 | $7.80M | 0.00% | −4,294−2.1% | Reduced |
| Cerity Partners LLC | 230,833 | $8.85M | 0.01% | +687+0.3% | Added |
| Bank of New York Mellon Corp | 232,395 | $8.91M | 0.00% | −4,045−1.7% | Reduced |
| Oppenheimer & Co Inc | 249,134 | $9.55M | 0.12% | −5,769−2.3% | Reduced |
| Robotti Robert | 297,055 | $11.4M | 1.98% | −2,192−0.7% | Reduced |
| Royce & Associates LP | 303,213 | $11.6M | 0.12% | −331,837−52.3% | Reduced |
| Charles Schwab Investment Management Inc | 320,554 | $12.3M | 0.00% | +42,072+15.1% | Added |
| Bruce & Co., Inc. | 343,423 | $13.2M | 4.08% | 00.0% | Unchanged |
| American Century Companies Inc | 350,087 | $13.4M | 0.01% | −37,558−9.7% | Reduced |
| First Eagle Investment Management, LLC | 402,254 | $15.4M | 0.03% | −15,700−3.8% | Reduced |
| Geode Capital Management, LLC | 481,636 | $18.5M | 0.00% | +32,775+7.3% | Added |
| State Street Corp | 723,249 | $27.7M | 0.00% | −20,393−2.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 990,770 | $38.0M | 0.06% | +11,931+1.2% | Added |
| Dimensional Fund Advisors LP | 1,069,216 | $41.0M | 0.01% | −9,111−0.8% | Reduced |
| Vanguard Group Inc | 1,397,496 | $53.6M | 0.00% | +55,712+4.2% | Added |
| BlackRock, Inc. | 3,253,646 | $124.7M | 0.00% | +15,759+0.5% | Added |
| Hotchkis & Wiley Capital Management LLC | 0 | $0 | 0.00% | −188,320−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −19,137−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −15,850−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −13,354−100.0% | Sold out |