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, Q4 2025
Institutional positions in Insteel Industries Inc as of Dec 31, 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
- 187
- −6 vs. Q3 2025
- Shares held
- 15.9M
- +99.6K (+0.6%) vs. Q3 2025
- Total value
- $502.8M
- −$101.9M (−16.9%) vs. Q3 2025
- New holders
- 26
- 71 more added
- Sold out
- 32
- 69 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Insteel Industries Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,412,866 | $108.1M | 0.00% | +159,220+4.9% | Added |
| Vanguard Group Inc | 1,415,156 | $44.8M | 0.00% | +17,660+1.3% | Added |
| Dimensional Fund Advisors LP | 1,063,353 | $33.7M | 0.01% | −5,863−0.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,014,919 | $32.1M | 0.05% | +24,149+2.4% | Added |
| State Street Corp | 727,168 | $23.0M | 0.00% | +3,919+0.5% | Added |
| Geode Capital Management, LLC | 484,466 | $15.3M | 0.00% | +2,830+0.6% | Added |
| First Eagle Investment Management, LLC | 389,954 | $12.3M | 0.02% | −12,300−3.1% | Reduced |
| Charles Schwab Investment Management Inc | 366,767 | $11.6M | 0.00% | +46,213+14.4% | Added |
| Bruce & Co., Inc. | 343,423 | $10.9M | 3.37% | 00.0% | Unchanged |
| American Century Companies Inc | 301,791 | $9.56M | 0.00% | −48,296−13.8% | Reduced |
| Robotti Robert | 299,100 | $9.47M | 1.70% | +2,045+0.7% | Added |
| Bank of New York Mellon Corp | 264,083 | $8.36M | 0.00% | +31,688+13.6% | Added |
| Oppenheimer & Co Inc | 253,170 | $8.02M | 0.11% | +4,036+1.6% | Added |
| Citadel Advisors LLC | 238,520 | $7.55M | 0.01% | +50,967+27.2% | Added |
| Cerity Partners LLC | 227,786 | $7.21M | 0.01% | −3,047−1.3% | Reduced |
| Royce & Associates LP | 206,388 | $6.54M | 0.07% | −96,825−31.9% | Reduced |
| Invesco Ltd. | 201,872 | $6.39M | 0.00% | +124,162+159.8% | Added |
| Morgan Stanley | 201,548 | $6.38M | 0.00% | +23,173+13.0% | Added |
| Northern Trust Corp | 195,005 | $6.18M | 0.00% | −8,560−4.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 161,459 | $5.11M | 0.02% | −13,825−7.9% | Reduced |
| Oppenheimer & Close, LLC | 139,364 | $4.41M | 3.01% | +1,503+1.1% | Added |
| Captrust Financial Advisors | 138,184 | $4.38M | 0.01% | −653−0.5% | Reduced |
| Qube Research & Technologies Ltd | 134,096 | $4.25M | 0.01% | +102,333+322.2% | Added |
| SG Capital Management LLC | 133,587 | $4.23M | 0.46% | +48,456+56.9% | Added |
| Franklin Resources Inc | 131,926 | $4.18M | 0.00% | +16,623+14.4% | Added |
| Algert Global LLC | 126,549 | $4.01M | 0.06% | −39,965−24.0% | Reduced |
| Millennium Management LLC | 126,195 | $4.00M | 0.00% | −28,427−18.4% | Reduced |
| Isthmus Partners, LLC | 99,640 | $3.16M | 0.35% | +1,414+1.4% | Added |
| AQR Capital Management LLC | 99,082 | $3.14M | 0.00% | −63,711−39.1% | Reduced |
| Bridge City Capital, LLC | 95,978 | $3.04M | 0.89% | −10,200−9.6% | Reduced |
| Bank of America Corp | 93,413 | $2.96M | 0.00% | +6,161+7.1% | Added |
| Principal Financial Group Inc | 92,660 | $2.93M | 0.00% | −1,097−1.2% | Reduced |
| Russell Investments Group, Ltd. | 89,383 | $2.83M | 0.00% | −3,607−3.9% | Reduced |
| Two Sigma Investments, LP | 87,918 | $2.78M | 0.00% | +58,088+194.7% | Added |
| Ancora Advisors, LLC | 83,599 | $2.65M | 0.05% | −31,250−27.2% | Reduced |
| Public Sector Pension Investment Board | 82,832 | $2.62M | 0.01% | −12,506−13.1% | Reduced |
| Lazard Asset Management LLC | 78,443 | $2.48M | 0.00% | +2,953+3.9% | Added |
| Renaissance Technologies LLC | 77,740 | $2.46M | 0.00% | +20,540+35.9% | Added |
| Goldman Sachs Group Inc | 76,555 | $2.42M | 0.00% | +21,158+38.2% | Added |
| Segall Bryant & Hamill, LLC | 73,685 | $2.33M | 0.03% | +218+0.3% | Added |
| Arrowstreet Capital, Limited Partnership | 70,472 | $2.23M | 0.00% | −38,506−35.3% | Reduced |
| Gsa Capital Partners LLP | 63,800 | $2.02M | 0.17% | +27,525+75.9% | Added |
| UBS Group AG | 63,601 | $2.01M | 0.00% | +23,927+60.3% | Added |
| First Trust Advisors LP | 61,840 | $1.96M | 0.00% | +1,026+1.7% | Added |
| Martingale Asset Management L P | 53,769 | $1.70M | 0.04% | +854+1.6% | Added |
| NFJ Investment Group, LLC | 52,663 | $1.67M | 0.06% | −2,341−4.3% | Reduced |
| Ameriprise Financial Inc | 52,389 | $1.66M | 0.00% | −4,269−7.5% | Reduced |
| Rhumbline Advisers | 52,099 | $1.65M | 0.00% | −2,995−5.4% | Reduced |
| Legal & General Group Plc | 48,946 | $1.55M | 0.00% | −1,146−2.3% | Reduced |
| Kennedy Capital Management, Inc. | 47,890 | $1.52M | 0.03% | +552+1.2% | Added |
| Cardinal Capital Management | 43,469 | $1.38M | 0.18% | +1,064+2.5% | Added |
| Point72 Asset Management, L.P. | 42,772 | $1.35M | 0.00% | +35,567+493.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 40,831 | $1.29M | 0.00% | −144−0.4% | Reduced |
| Squarepoint Ops LLC | 39,782 | $1.26M | 0.00% | +28,861+264.3% | Added |
| Nuveen, LLC | 39,725 | $1.26M | 0.00% | −1,347−3.3% | Reduced |
| Cresset Asset Management, LLC | 39,231 | $1.24M | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 39,083 | $1.24M | 0.00% | −31,442−44.6% | Reduced |
| Swiss National Bank | 37,600 | $1.19M | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 36,527 | $1.16M | 0.00% | +3,995+12.3% | Added |
| CI Private Wealth, LLC | 33,976 | $1.08M | 0.00% | +1,656+5.1% | Added |
| Barclays PLC | 33,697 | $1.07M | 0.00% | +5,324+18.8% | Added |
| Campbell & CO Investment Adviser LLC | 33,630 | $1.07M | 0.05% | −3,929−10.5% | Reduced |
| Two Sigma Advisers, LP | 32,800 | $1.04M | 0.00% | +16,100+96.4% | Added |
| New York State Common Retirement Fund | 31,680 | $1.00M | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 30,792 | $975.2K | 0.00% | +21,371+226.8% | Added |
| Victory Capital Management Inc | 29,630 | $938.4K | 0.00% | −21,703−42.3% | Reduced |
| UBS Asset Management Americas Inc | 24,909 | $788.9K | 0.00% | +5,865+30.8% | Added |
| Acadian Asset Management LLC | 24,758 | $782.0K | 0.00% | +22,090+828.0% | Added |
| Linden Thomas Advisory Services, LLC | 24,532 | $776.9K | 0.08% | +712+3.0% | Added |
| Price T Rowe Associates Inc | 23,497 | $745.0K | 0.00% | +883+3.9% | Added |
| Canal Capital Management, LLC | 23,103 | $731.7K | 0.10% | +50.0% | Added |
| Quantinno Capital Management LP | 21,989 | $696.4K | 0.00% | +5,336+32.0% | Added |
| ExodusPoint Capital Management, LP | 21,217 | $671.9K | 0.01% | +21,217 | New |
| Wells Fargo & Company | 20,721 | $656.2K | 0.00% | +6,726+48.1% | Added |
| Teacher Retirement System of Texas | 19,686 | $623.5K | 0.00% | +5,938+43.2% | Added |
| Horizon Investments, LLC | 19,113 | $605.3K | 0.01% | +4,309+29.1% | Added |
| Canada Pension Plan Investment Board | 19,000 | $601.7K | 0.00% | +19,000 | New |
| Los Angeles Capital Management LLC | 18,805 | $588.2K | 0.00% | −13,571−41.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 18,525 | $586.7K | 0.02% | +12,470+205.9% | Added |
| Unison Advisors LLC | 18,196 | $576.3K | 0.05% | +17+0.1% | Added |
| Prudential Financial Inc | 18,145 | $574.7K | 0.00% | −1,309−6.7% | Reduced |
| Tudor Investment Corp Et Al | 17,948 | $568.4K | 0.00% | +17,948 | New |
| California State Teachers Retirement System | 17,915 | $567.4K | 0.00% | −13−0.1% | Reduced |
| Great West Life Assurance Co | 17,846 | $565.0K | 0.00% | +813+4.8% | Added |
| Alliancebernstein L.P. | 16,787 | $531.6K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 16,643 | $527.1K | 0.00% | +866+5.5% | Added |
| Walleye Capital LLC | 15,638 | $495.3K | 0.00% | +15,638 | New |
| State Board of Administration of Florida Retirement System | 15,371 | $486.8K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 14,972 | $474.0K | 0.00% | −661−4.2% | Reduced |
| Jane Street Group, LLC | 14,388 | $455.7K | 0.00% | −38,928−73.0% | Reduced |
| Ieq Capital, LLC | 14,211 | $450.1K | 0.00% | −4,939−25.8% | Reduced |
| Boothbay Fund Management, LLC | 14,128 | $447.4K | 0.01% | +815+6.1% | Added |
| State of Alaska, Department of Revenue | 14,094 | $445.0K | 0.00% | +3,284+30.4% | Added |
| R Squared Ltd | 13,795 | $436.9K | 0.20% | +747+5.7% | Added |
| Watershed Asset Management, L.L.C. | 13,501 | $427.6K | 0.40% | +13,501 | New |
| EntryPoint Capital, LLC | 13,312 | $421.6K | 0.16% | +13,312 | New |
| Legato Capital Management LLC | 12,794 | $405.2K | 0.03% | −11,922−48.2% | Reduced |
| Precision Wealth Strategies, LLC | 12,386 | $392.3K | 0.13% | +12,386 | New |
| SEI Investments Co | 11,466 | $363.1K | 0.00% | +11,466 | New |
| Numerai GP LLC | 11,267 | $356.8K | 0.04% | +11,267 | New |