Insteel Industries Inc.
US ˙ NYSE ˙ US45774W1080

SecurityIIIN / Insteel Industries Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership23,101 shares
Latest Disclosed Value $ 776,425
Squarepoint Ops LLC reports 41.93% decrease in ownership of IIIN / Insteel Industries Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 23,101 shares of Insteel Industries Inc. (US:IIIN) valued at $776,425 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 39,782 shares of Insteel Industries Inc.. This represents a change in shares of -41.93% during the quarter. The current value of the position is $652,372 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INSTEEL INDS COM 45774W108 23,101 -16,681 -41.93 776 -38.36 0.0009
2026-02-13 2025-12-31 13F INSTEEL INDS COM 45774W108 39,782 28,861 264.27 1,260 201.20 0.0013
2025-11-14 2025-09-30 13F INSTEEL INDS COM 45774W108 10,921 10,921 419 0.0004
2025-08-27 2025-03-31 13F/A-1 INSTEEL INDS COM 45774W108 0 -12,473 -100.00 0 -100.00
2025-05-15 2025-03-31 13F INSTEEL INDS COM 45774W108 0 0
2025-02-14 2024-12-31 13F INSTEEL INDS COM 45774W108 12,473 1,813 17.01 337 1.51 0.0003
2024-11-14 2024-09-30 13F INSTEEL INDS COM 45774W108 10,660 10,660 331 0.0005
2024-05-15 2024-03-31 13F INSTEEL INDS COM 45774W108 0 -7,634 -100.00 0 -100.00
2024-02-14 2023-12-31 13F INSTEEL INDS COM 45774W108 7,634 -555 -6.78 292 10.19 0.0006
2023-11-14 2023-09-30 13F INSTEEL INDS COM 45774W108 8,189 8,189 266 0.0007
2023-08-14 2023-06-30 13F INSTEEL INDS COM 45774W108 0 -23,797 -100.00 0 -100.00
2023-05-15 2023-03-31 13F INSTEEL INDS COM 45774W108 23,797 -35,766 -60.05 662 -59.61 0.0027
2023-02-14 2022-12-31 13F INSTEEL INDS COM 45774W108 59,563 38,772 186.48 1,639 196.92 0.0065
2022-11-14 2022-09-30 13F INSTEEL INDS COM 45774W108 20,791 -53 -0.25 552 -21.37 0.0028
2022-08-15 2022-06-30 13F INSTEEL INDS COM 45774W108 20,844 12,235 142.12 702 120.75 0.0039
2022-05-16 2022-03-31 13F INSTEEL INDS COM 45774W108 8,609 3,143 57.50 318 45.87 0.0014
2022-02-14 2021-12-31 13F INSTEEL INDS COM 45774W108 5,466 5,466 218 0.0006
2021-02-16 2020-12-31 13F INSTEEL INDS COM 45774W108 0 -10,309 -100.00 0 -100.00
2020-11-16 2020-09-30 13F INSTEEL INDS COM 45774W108 10,309 -891 -7.96 193 -9.81 0.0026
2020-08-14 2020-06-30 13F INSTEEL INDUSTRIES COM 45774W108 11,200 -2,300 -17.04 214 19.55 0.0035
2020-05-15 2020-03-31 13F INSTEEL INDUSTRIES COM 45774W108 13,500 1,253 10.23 179 -31.94 0.0046
2020-02-14 2019-12-31 13F INSTEEL INDUSTRIES COM 45774W108 12,247 12,247 263 0.0016
2019-08-14 2019-06-30 13F INSTEEL INDUSTRIES COM 45774W108 0 -16,807 -100.00 0 -100.00
2019-05-15 2019-03-31 13F INSTEEL INDUSTRIES COM 45774W108 16,807 -4,429 -20.86 352 -31.78 0.0037
2019-02-14 2018-12-31 13F INSTEEL INDUSTRIES COM 45774W108 21,236 10,260 93.48 516 30.96 0.0060
2018-11-14 2018-09-30 13F INSTEEL INDUSTRIES COM 45774W108 10,976 10,976 394 0.0047
2018-05-15 2018-03-31 13F INSTEEL INDUSTRIES COM 45774W108 0 -12,030 -100.00 0 -100.00
2018-02-14 2017-12-31 13F INSTEEL INDUSTRIES COM 45774W108 12,030 12,030 341 0.0059
2017-08-14 2017-06-30 13F INSTEEL INDUSTRIES COM 45774W108 0 -7,938 -100.00 0 -100.00
2017-05-15 2017-03-31 13F INSTEEL INDUSTRIES COM 45774W108 7,938 7,938 287 0.0079
2016-08-15 2016-06-30 13F INSTEEL INDUSTRIES COM 45774W108 0 -10,800 -100.00 0 -100.00
2016-05-16 2016-03-31 13F INSTEEL INDUSTRIES COM 45774W108 10,800 10,800 330 0.0256
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.