주식회사 앳코레
MX ˙ BMV ˙ US0476491081
SecurityMX:ATKR / Atkore Inc.
InstitutionEMC Capital Management
Latest Disclosed Ownership2,578 shares
Latest Disclosed Value $ 163
EMC Capital Management reports 15.00% decrease in ownership of ATKR / Atkore Inc.

On March 9, 2026 - EMC Capital Management filed a 13F-HR form disclosing ownership of 2,578 shares of Atkore Inc. (MX:ATKR) valued at $163 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 20, 2025 disclosing 3,033 shares of Atkore Inc..

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)
2026-03-09 2025-12-31 13F ATKORE COM 047649108 2,578 -455 -15.00 0 0.0724
2025-11-20 2025-09-30 13F ATKORE COM 047649108 3,033 0 0.00 0 0.0899
2025-08-11 2025-06-30 13F ATKORE Common Stock 047649108 3,033 -2,466 -44.84 0 0.1154
2025-05-15 2025-03-31 13F ATKORE COM 047649108 5,499 0 0.00 0 0.1987
2025-01-23 2024-12-31 13F ATKORE COM 047649108 5,499 -1,460 -20.98 0 0.2577
2024-10-28 2024-09-30 13F ACADEMY SPORTS COM 047649108 6,959 1,460 26.55 0 0.2668
2024-07-29 2024-06-30 13F ATKORE COM 047649108 5,499 0 0.00 1 -100.00 0.4300
2024-05-20 2024-03-31 13F ATKORE COM 047649108 5,499 815 17.40 1 0.6263
2024-01-29 2023-12-31 13F ATKORE COM 047649108 4,684 0 0.00 1 0.5004
2023-11-09 2023-09-30 13F/A-1 ATKORE COM 047649108 4,684 0 0.00 1 0.5132
2023-11-06 2023-09-30 13F ATKORE COM 047649108 4,684 0 1 0.5132
2023-08-14 2023-06-30 13F ATKORE COM 047649108 4,684 0 0.00 1 0.5653
2023-05-22 2023-03-31 13F ATKORE COM 047649108 4,684 0 0.00 1 0.5532
2023-02-13 2022-12-31 13F ATKORE COM 047649108 4,684 631 15.57 1 -100.00 0.4766
2022-11-15 2022-09-30 13F ATKORE COM 047649108 4,053 0 0.00 315 -6.25 0.2915
2022-08-12 2022-06-30 13F ATKORE TR UNIT 047649108 4,053 1,367 50.89 336 30.23 0.2871
2022-05-16 2022-03-31 13F ATKORE COM 047649108 2,686 2,686 258 0.1845
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.