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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.

Institutional holdersQ3 2025: 196 institutions
Q1 2021: 130 institutionsQ2 2021: 132 institutionsQ3 2021: 156 institutionsQ4 2021: 167 institutionsQ1 2022: 166 institutionsQ2 2022: 170 institutionsQ3 2022: 153 institutionsQ4 2022: 153 institutionsQ1 2023: 142 institutionsQ2 2023: 147 institutionsQ3 2023: 156 institutionsQ4 2023: 150 institutionsQ1 2024: 142 institutionsQ2 2024: 144 institutionsQ3 2024: 153 institutionsQ4 2024: 147 institutionsQ1 2025: 162 institutionsQ2 2025: 183 institutionsQ3 2025: 196 institutionsQ4 2025: 187 institutionsQ1 2026: 202 institutionsQ2 2026: 189 institutions
Value heldQ3 2025: $606.6M
Q1 2021: $473.7MQ2 2021: $489.7MQ3 2021: $575.3MQ4 2021: $595.4MQ1 2022: $552.6MQ2 2022: $508.4MQ3 2022: $400.7MQ4 2022: $425.9MQ1 2023: $427.9MQ2 2023: $487.3MQ3 2023: $508.6MQ4 2023: $617.8MQ1 2024: $621.3MQ2 2024: $500.2MQ3 2024: $497.9MQ4 2024: $437.7MQ1 2025: $431.8MQ2 2025: $595.2MQ3 2025: $606.6MQ4 2025: $502.8MQ1 2026: $532.3MQ2 2026: $482.5M
Institutions holding IIIN and their total value by quarter
QuarterHoldersValue
Q2 2026189$482.5M
Q1 2026202$532.3M
Q4 2025187$502.8M
Q3 2025196$606.6M
Q2 2025183$595.2M
Q1 2025162$431.8M
Q4 2024147$437.7M
Q3 2024153$497.9M
Q2 2024144$500.2M
Q1 2024142$621.3M
Q4 2023150$617.8M
Q3 2023156$508.6M
Q2 2023147$487.3M
Q1 2023142$427.9M
Q4 2022153$425.9M
Q3 2022153$400.7M
Q2 2022170$508.4M
Q1 2022166$552.6M
Q4 2021167$595.4M
Q3 2021156$575.3M
Q2 2021132$489.7M
Q1 2021130$473.7M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Insteel Industries Inc; share changes are against Q2 2025.

Institutions holding IIIN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd6$00.00%−2−25.0%Reduced
Assetmark, Inc3$1150.00%00.0%Unchanged
Cedar Mountain Advisors, LLC3$1150.00%+3New
Signaturefd, LLC5$1920.00%+5New
SBI Securities Co., Ltd.7$2680.00%−21−75.0%Reduced
Sunbelt Securities, Inc.8$3070.00%+8New
Atlantic Trust, LLC10$3840.00%00.0%Unchanged
Parkside Financial Bank & Trust12$4610.00%00.0%Unchanged
Farmers & Merchants Investments Inc13$4980.00%00.0%Unchanged
Umb Bank N A15$5750.00%+12+400.0%Added
Ameritas Advisory Services, LLC19$7280.00%00.0%Unchanged
Jones Financial Companies LLLP24$9240.00%00.0%Unchanged
Rothschild Investment LLC31$1.19K0.00%+31New
IFP Advisors, Inc32$1.23K0.00%+16+100.0%Added
Point72 Europe (London) LLP45$1.74K0.00%+45New
Salomon & Ludwin, LLC65$2.52K0.00%+65New
Clearstead Advisors, LLC70$2.68K0.00%+70New
US Bancorp92$3.53K0.00%−4,580−98.0%Reduced
Fifth Third Bancorp104$3.99K0.00%+13+14.3%Added
Simplex Trading, LLC113$4.00K0.00%+113New
Access Investment Management LLC110$4.22K0.00%+110New
Aster Capital Management (DIFC) Ltd117$4.49K0.00%+117New
Optiver Holding B.V.118$4.52K0.00%+118New
True Wealth Design, LLC155$5.94K0.00%+43+38.4%Added
Harbor Capital Advisors, Inc.170$7.00K0.00%−1−0.6%Reduced
Farther Finance Advisors, LLC230$8.82K0.00%+3+1.3%Added
Quadrant Capital Group LLC232$8.89K0.00%+232New
Allworth Financial LP233$8.93K0.00%+183+366.0%Added
Danske Bank A/S300$11.5K0.00%00.0%Unchanged
Harbour Investments, Inc.361$13.8K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC364$14.0K0.00%−209−36.5%Reduced
Bessemer Group Inc355$14.0K0.00%+105+42.0%Added
Nisa Investment Advisors, LLC389$14.9K0.00%+58+17.5%Added
Essential Partners LLC407$15.6K0.01%+177+77.0%Added
Versant Capital Management, Inc420$16.1K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.663$25.4K0.00%−64−8.8%Reduced
Advisory Services Network, LLC679$26.0K0.00%+679New
The PNC Financial Services Group, Inc.743$28.5K0.00%+4+0.5%Added
GAMMA Investing LLC782$30.0K0.00%+65+9.1%Added
Tower Research Capital LLC (TRC)947$36.3K0.00%−2,336−71.2%Reduced
FMR LLC1,019$39.1K0.00%+352+52.8%Added
SRS Capital Advisors, Inc.1,511$57.9K0.00%+1,471+3,677.5%Added
Ameritas Investment Partners, Inc.1,562$59.9K0.00%−301−16.2%Reduced
Quarry LP2,328$89.3K0.02%+2,328New
Smartleaf Asset Management LLC2,666$101.0K0.01%+150+6.0%Added
Acadian Asset Management LLC2,668$102.0K0.00%+2,668New
Rockefeller Capital Management L.P.3,057$117.2K0.00%+3,057New
Oregon Public Employees Retirement Fund4,353$166.9K0.00%−100−2.2%Reduced
Annis Gardner Whiting Capital Advisors, LLC4,706$180.4K0.04%−2,900−38.1%Reduced
Aquatic Capital Management LLC4,896$187.7K0.00%−7,870−61.6%Reduced
BNP Paribas Arbitrage, SA5,039$193.2K0.00%+2,791+124.2%Added
Teachers Retirement System of the State of Kentucky5,528$212.0K0.00%−1,174−17.5%Reduced
Comerica Bank5,541$212.4K0.00%−1,186−17.6%Reduced
Mercer Global Advisors Inc5,555$213.0K0.00%+5,555New
Longboard Asset Management, LP5,629$215.8K0.35%+5,629New
Police & Firemen's Retirement System of New Jersey5,639$216.2K0.00%+924+19.6%Added
Cornerstone Investment Partners, LLC5,646$216.5K0.01%−413−6.8%Reduced
Amalgamated Bank5,691$218.0K0.00%+172+3.1%Added
Arizona State Retirement System5,744$220.2K0.00%+74+1.3%Added
Wealth Enhancement Advisory Services, LLC5,851$223.2K0.00%+5,851New
New York State Teachers Retirement System6,056$232.0K0.00%−148−2.4%Reduced
Susquehanna Fundamental Investments, LLC6,055$232.1K0.01%+6,055New
Yousif Capital Management, LLC6,078$233.0K0.00%−1,221−16.7%Reduced
Creative Planning6,125$234.8K0.00%+6,125New
Hennion & Walsh Asset Management, Inc.6,225$238.7K0.01%+6,225New
Manufacturers Life Insurance Company, The6,230$238.9K0.00%−549−8.1%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH6,291$241.2K0.00%00.0%Unchanged
Hancock Whitney Corp6,405$245.6K0.00%+6,405New
Zurcher Kantonalbank (Zurich Cantonalbank)6,784$260.1K0.00%+1,498+28.3%Added
Polymer Capital Management (US) LLC7,066$270.9K0.04%+7,066New
Exchange Traded Concepts, LLC7,168$274.8K0.00%+241+3.5%Added
Point72 Asset Management, L.P.7,205$276.2K0.00%−2,525−26.0%Reduced
HighTower Advisors, LLC7,312$280.3K0.00%−245−3.2%Reduced
Intech Investment Management LLC7,349$281.8K0.00%−1,752−19.3%Reduced
Grace & White Inc7,500$287.6K0.05%−3,000−28.6%Reduced
Quantbot Technologies LP7,870$301.7K0.01%+1,955+33.1%Added
State of Wyoming8,181$313.7K0.04%+6,537+397.6%Added
Janus Henderson Group PLC8,432$323.2K0.00%00.0%Unchanged
CWM, LLC8,616$330.0K0.00%+3,728+76.3%Added
D. E. Shaw & Co., Inc.8,617$330.4K0.00%−26,882−75.7%Reduced
Louisiana State Employees Retirement System8,900$341.2K0.01%−200−2.2%Reduced
Corton Capital Inc.8,936$342.6K0.84%+337+3.9%Added
Advisor Group Holdings, Inc.8,998$345.3K0.00%−1,032−10.3%Reduced
Susquehanna International Group, LLP9,067$347.6K0.00%−17,888−66.4%Reduced
JPMorgan Chase & Co9,421$361.2K0.00%+508+5.7%Added
Pathstone Holdings, LLC9,855$377.8K0.00%−1,178−10.7%Reduced
Summit Global Investments9,883$379.0K0.02%+9,883New
Public Employees Retirement System of Ohio9,952$381.6K0.00%−10−0.1%Reduced
Illinois Municipal Retirement Fund10,247$392.9K0.01%−173−1.7%Reduced
Occudo Quantitative Strategies LP10,291$394.6K0.05%−626−5.7%Reduced
Citigroup Inc10,319$395.6K0.00%−8,008−43.7%Reduced
State of Alaska, Department of Revenue10,810$413.0K0.00%−742−6.4%Reduced
Squarepoint Ops LLC10,921$418.7K0.00%+10,921New
Quest Partners LLC10,995$421.5K0.03%+1,743+18.8%Added
MetLife Investment Management11,216$430.0K0.00%00.0%Unchanged
Sterling Capital Management LLC11,298$433.2K0.01%+355+3.2%Added
StoneX Group Inc.11,772$451.3K0.02%−3,080−20.7%Reduced
KLP Kapitalforvaltning AS11,900$456.2K0.00%+8,300+230.6%Added
Round Rock Advisors, LLC15,062$463.8K0.07%+15,062New
Engineers Gate Manager LP12,363$474.0K0.01%−7,182−36.7%Reduced