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Boston Partners

Position in ATKR — Atkore Inc.

CIK 1386060 BOSTON, MA

Position in ATKR

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$27,967,966
-$30,707,873 QoQ
Shares Held
367,806
-46.9% QoQ
Ownership
1.09%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#28
of 324 holders
Holding Since
Mar 2023
8 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in ATKR Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

Boston Partners holds $912,453,072 across 4 Electrical Equipment & Parts names. ATKR ranks #4 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ATKR
Atkore Inc.
This page
367,806 $27,967,966

All Filings in ATKR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $27,967,966 367,806
2024-09-30 $58,675,839 692,422
2024-06-30 $145,176,177 1,075,937
2024-03-31 $255,110,191 1,340,146
2023-12-31 $191,524,000 1,197,025
2023-09-30 $89,798,951 601,910
2023-06-30 $37,592,922 241,073
2023-03-31 $30,222,866 215,140