INSTEEL INDUSTRIES INC

Ticker: IIIN CUSIP: 45774W108 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 70,472 Value ($000) $2,232 Avg Close $31.94 Range $28.85 - $37.94

Q3 2025

Shares 108,978 Value ($000) $4,178 Avg Close $36.52 Range $33.52 - $40.25

Q2 2025

Shares 123,667 Value ($000) $4,602 Avg Close $32.25 Range $21.72 - $36.72

Q1 2025

Shares 95,965 Value ($000) $2,524 Avg Close $26.79 Range $22.77 - $30.61

Q4 2024

Shares 52,645 Value ($000) $1,422 Avg Close $27.43 Range $24.92 - $29.66

Q3 2024

Shares 149,868 Value ($000) $4,659 Avg Close $29.78 Range $26.30 - $33.07

Q2 2024

Shares 171,317 Value ($000) $5 Avg Close $30.50 Range $27.71 - $35.72

Q1 2024

Shares 209,030 Value ($000) $8 Avg Close $33.11 Range $30.48 - $35.71

Q4 2023

Shares 140,921 Value ($000) $5 Avg Close $29.19 Range $23.23 - $36.60

Q3 2023

Shares 74,979 Value ($000) $2 Avg Close $27.72 Range $24.35 - $30.93

Q2 2022

Shares 31,441 Value ($000) $1,059 Avg Close $31.88 Range $26.25 - $38.26

Q1 2022

Shares 129,934 Value ($000) $4,806 Avg Close $31.07 Range $28.14 - $35.74

Q4 2021

Shares 150,463 Value ($000) $5,990 Avg Close $31.50 Range $27.29 - $35.47

Q3 2021

Shares 172,268 Value ($000) $6,555 Avg Close $28.11 Range $24.08 - $33.54

Q2 2021

Shares 139,168 Value ($000) $4,474 Avg Close $26.32 Range $22.96 - $31.73

Q1 2021

Shares 96,544 Value ($000) $2,977 Avg Close $22.70 Range $16.89 - $29.67

Q4 2020

Shares 121,256 Value ($000) $2,700 Avg Close $16.57 Range $12.95 - $18.81

Q3 2020

Shares 126,656 Value ($000) $2,368 Avg Close $13.44 Range $12.02 - $14.90

Q2 2020

Shares 76,521 Value ($000) $1,459 Avg Close $12.05 Range $8.91 - $15.37

Q1 2020

Shares 16,851 Value ($000) $223 Avg Close $14.09 Range $7.13 - $18.92

Q3 2018

Shares 6,500 Value ($000) $233 Avg Close $27.13 Range $23.11 - $30.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70,472	$2,232	$31.94	$28.85 - $37.94
Q3 2025	108,978	$4,178	$36.52	$33.52 - $40.25
Q2 2025	123,667	$4,602	$32.25	$21.72 - $36.72
Q1 2025	95,965	$2,524	$26.79	$22.77 - $30.61
Q4 2024	52,645	$1,422	$27.43	$24.92 - $29.66
Q3 2024	149,868	$4,659	$29.78	$26.30 - $33.07
Q2 2024	171,317	$5	$30.50	$27.71 - $35.72
Q1 2024	209,030	$8	$33.11	$30.48 - $35.71
Q4 2023	140,921	$5	$29.19	$23.23 - $36.60
Q3 2023	74,979	$2	$27.72	$24.35 - $30.93
Q2 2022	31,441	$1,059	$31.88	$26.25 - $38.26
Q1 2022	129,934	$4,806	$31.07	$28.14 - $35.74
Q4 2021	150,463	$5,990	$31.50	$27.29 - $35.47
Q3 2021	172,268	$6,555	$28.11	$24.08 - $33.54
Q2 2021	139,168	$4,474	$26.32	$22.96 - $31.73
Q1 2021	96,544	$2,977	$22.70	$16.89 - $29.67
Q4 2020	121,256	$2,700	$16.57	$12.95 - $18.81
Q3 2020	126,656	$2,368	$13.44	$12.02 - $14.90
Q2 2020	76,521	$1,459	$12.05	$8.91 - $15.37
Q1 2020	16,851	$223	$14.09	$7.13 - $18.92
Q3 2018	6,500	$233	$27.13	$23.11 - $30.90