Insteel Industries Inc.
US ˙ NYSE ˙ US45774W1080

SecurityIIIN / Insteel Industries Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership18,730 shares
Latest Disclosed Value $ 629,515
Engineers Gate Manager LP ownership in IIIN / Insteel Industries Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 18,730 shares of Insteel Industries Inc. (US:IIIN) valued at $629,515 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Insteel Industries Inc.. The current value of the position is $528,935 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 18,730 18,730 630 0.0079
2026-02-17 2025-12-31 13F INSTEEL INDS COM 45774W108 0 -12,363 -100.00 0 -100.00
2025-11-14 2025-09-30 13F INSTEEL INDS COM 45774W108 12,363 -7,182 -36.75 474 -34.94 0.0054
2025-08-14 2025-06-30 13F INSTEEL INDS COM 45774W108 19,545 5,836 42.57 727 101.94 0.0090
2025-05-15 2025-03-31 13F INSTEEL INDS COM 45774W108 13,709 -11,750 -46.15 361 -47.60 0.0061
2025-02-14 2024-12-31 13F INSTEEL INDS COM 45774W108 25,459 25,459 688 0.0120
2023-05-15 2023-03-31 13F INSTEEL INDS COM 45774W108 0 -14,231 -100.00 0 -100.00
2023-02-14 2022-12-31 13F INSTEEL INDS COM 45774W108 14,231 -391 -2.67 392 0.77 0.0235
2022-11-14 2022-09-30 13F INSTEEL INDS COM 45774W108 14,622 14,622 388 0.0241
2021-02-16 2020-12-31 13F INSTEEL INDS COM 45774W108 0 -12,276 -100.00 0 -100.00
2020-11-16 2020-09-30 13F INSTEEL INDS COM 45774W108 12,276 -1,024 -7.70 230 -9.45 0.0108
2020-08-17 2020-06-30 13F INSTEEL INDUSTRIES COM 45774W108 13,300 13,300 254 0.0129
2020-05-15 2020-03-31 13F INSTEEL INDUSTRIES COM 45774W108 0 -10,653 -100.00 0 -100.00
2020-02-14 2019-12-31 13F INSTEEL INDUSTRIES COM 45774W108 10,653 10,653 229 0.0101
2019-08-14 2019-06-30 13F INSTEEL INDUSTRIES COM 45774W108 0 -13,095 -100.00 0 -100.00
2019-05-15 2019-03-31 13F INSTEEL INDUSTRIES COM 45774W108 13,095 -2,909 -18.18 274 -29.56 0.0166
2019-02-14 2018-12-31 13F INSTEEL INDUSTRIES COM 45774W108 16,004 176 1.11 389 -31.51 0.0311
2018-11-01 2018-09-30 13F INSTEEL INDUSTRIES COM 45774W108 15,828 15,828 568 0.0436
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.