INSTEEL INDUSTRIES INC - Common Stock (IIIN) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
IIIN on NYSE
Shares outstanding
19,461,209
Price per share
$31.67
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
15,823,382
Total reported value
$606,545,248
% of total 13F portfolios
0%
Share change
-169,910
Value change
-$6,274,896
Number of holders
194
Price from insider filings
$31.67
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of INSTEEL INDUSTRIES INC - Common Stock (IIIN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 16% $110,677,256 3,172,177 BlackRock, Inc. 30 Jun 2025
Global X Management CO LLC 5.1% $25,163,370 986,412 Global X Management CO LLC 31 Mar 2025

As of 30 Sep 2025, 194 institutional investors reported holding 15,823,382 shares of INSTEEL INDUSTRIES INC - Common Stock (IIIN). This represents 81% of the company’s total 19,461,209 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of INSTEEL INDUSTRIES INC - Common Stock (IIIN) together control 63% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 17% 3,253,646 +0.49% 0% $124,744,792
VANGUARD GROUP INC 7.2% 1,397,496 +4.2% 0% $53,579,995
DIMENSIONAL FUND ADVISORS LP 5.5% 1,069,216 -0.84% 0.01% $40,993,032
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 5.1% 990,770 +1.2% 0.06% $37,985,566
STATE STREET CORP 3.7% 723,249 -2.7% 0% $27,729,367
GEODE CAPITAL MANAGEMENT, LLC 2.5% 481,636 +7.3% 0% $18,468,245
First Eagle Investment Management, LLC 2.1% 402,254 -3.8% 0.03% $15,422,418
AMERICAN CENTURY COMPANIES INC 1.8% 350,087 -9.7% 0.01% $13,422,335
Bruce & Co., Inc. 1.8% 343,423 0% 4.1% $13,166,838
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.6% 320,554 +15% 0% $12,290,040
ROYCE & ASSOCIATES LP 1.6% 303,213 -52% 0.12% $11,625,186
ROBOTTI ROBERT 1.5% 297,055 -0.73% 2% $11,389,089
OPPENHEIMER & CO INC 1.3% 249,134 -2.3% 0.12% $9,551,798
Bank of New York Mellon Corp 1.2% 232,395 -1.7% 0% $8,910,023
Cerity Partners LLC 1.2% 230,833 +0.3% 0.01% $8,850,137
NORTHERN TRUST CORP 1% 203,565 -2.1% 0% $7,804,682
CITADEL ADVISORS LLC 0.96% 187,553 -13% 0.01% $7,190,782
MORGAN STANLEY 0.92% 178,375 +17% 0% $6,838,930
JACOBS LEVY EQUITY MANAGEMENT, INC 0.9% 175,284 +7.5% 0.03% $6,720,389
ALGERT GLOBAL LLC 0.86% 166,514 +360% 0.11% $6,384,000
AQR CAPITAL MANAGEMENT LLC 0.84% 162,793 +49% 0% $6,241,484
MILLENNIUM MANAGEMENT LLC 0.79% 154,622 -31% 0% $5,928,207
CAPTRUST FINANCIAL ADVISORS 0.71% 138,837 +0.77% 0.01% $5,323,011
Oppenheimer & Close, LLC 0.71% 137,861 -0.03% 3.6% $5,285,591
OBERWEIS ASSET MANAGEMENT INC/ 0.68% 132,732 0% 0.19% $5,088,945

Institutional Holders of INSTEEL INDUSTRIES INC - Common Stock (IIIN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 60,931 $1,929,870 -$98,292 $31.67 5
2025 Q3 15,823,382 $606,545,248 -$6,274,896 $38.34 194
2025 Q2 16,003,316 $595,486,570 -$9,753,688 $37.21 182
2025 Q1 16,425,686 $432,164,558 +$7,073,616 $26.30 161
2024 Q4 16,167,037 $437,653,243 +$1,331,171 $27.01 145
2024 Q3 16,013,582 $497,858,313 -$5,483,249 $31.09 151
2024 Q2 16,172,563 $500,700,556 -$14,768,606 $30.96 144
2024 Q1 15,927,390 $608,706,002 +$13,803,781 $38.22 139
2023 Q4 10,074 $385,737 $38.29 2
2023 Q3 15,180,736 $492,785,166 +$1,044,495 $32.46 149
2023 Q2 15,654,269 $487,100,368 +$10,315,417 $31.12 142
2023 Q1 15,377,711 $427,788,302 -$2,989,189 $27.82 139
2022 Q4 15,470,798 $425,802,828 +$10,201,546 $27.52 148
2022 Q3 14,870,803 $394,518,668 -$22,509,763 $26.53 142
2022 Q2 15,035,582 $506,405,521 +$9,160,714 $33.67 168
2022 Q1 14,892,549 $551,207,185 -$2,988,437 $36.99 164
2021 Q4 14,941,810 $594,651,944 -$7,284,922 $39.81 165
2021 Q3 15,112,699 $574,829,305 -$3,330,508 $38.05 153
2021 Q2 15,304,358 $492,426,077 -$4,722,168 $32.15 132
2021 Q1 15,356,465 $473,691,438 +$13,839,765 $30.84 130
2020 Q4 15,010,874 $334,399,471 -$2,075,065 $22.27 116
2020 Q3 15,260,733 $285,497,612 -$4,735,611 $18.70 122
2020 Q2 15,454,738 $295,699,413 +$5,198,926 $19.07 115
2020 Q1 13,542,343 $179,432,465 -$8,014,435 $13.25 108
2019 Q4 15,492,209 $332,951,644 -$2,380,968 $21.49 105
2019 Q3 15,604,109 $320,330,769 +$1,736,195 $20.53 104
2019 Q2 15,134,369 $315,063,505 +$11,468,778 $20.82 107
2019 Q1 15,165,765 $317,293,573 -$814,505 $20.92 110
2018 Q4 15,124,239 $367,129,449 -$8,664,316 $24.28 120
2018 Q3 15,194,410 $545,092,307 -$15,777,302 $35.88 145
2018 Q2 15,646,875 $522,608,632 -$8,320,251 $33.40 106
2018 Q1 16,054,991 $443,806,762 +$16,897 $27.63 109
2017 Q4 14,695,862 $416,280,637 +$20,653,511 $28.32 113
2017 Q3 15,585,548 $406,862,294 -$805,280 $26.11 113
2017 Q2 15,542,158 $512,228,754 -$8,984,394 $32.97 108
2017 Q1 15,769,238 $569,881,996 +$63,905,532 $36.14 125
2016 Q4 16,001,899 $570,407,291 +$51,163,899 $35.64 146
2016 Q3 14,711,639 $532,977,853 +$8,751,751 $36.24 152
2016 Q2 14,604,512 $417,536,849 +$11,752,119 $28.59 141
2016 Q1 14,152,666 $432,424,809 +$22,408,356 $30.57 132
2015 Q4 13,794,581 $288,600,678 +$5,043,244 $20.92 113
2015 Q3 13,558,943 $218,027,093 -$1,440,276 $16.08 88
2015 Q2 13,349,770 $249,643,983 +$2,635,859 $18.70 85
2015 Q1 13,417,161 $290,104,721 -$2,868,387 $21.63 90
2014 Q4 13,485,845 $317,719,698 -$3,268,249 $23.58 90
2014 Q3 13,598,578 $279,581,691 +$5,985,929 $20.56 86
2014 Q2 13,310,296 $261,468,980 -$351,916 $19.65 82
2014 Q1 13,342,993 $262,496,357 +$1,870,049 $19.67 96