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Equibles

MARTINGALE ASSET MANAGEMENT L P

Position in ATKR — Atkore Inc.

CIK 936944 BOSTON, MA
Back to ATKR Full portfolio

Position in ATKR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$5,334,586
+$1,226,321 QoQ
Shares Held
70,155
+0.6% QoQ
Ownership
0.208%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 50% Shared 0% None 50%

Common Shares in ATKR Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $29,730,108 across 6 Electrical Equipment & Parts names. ATKR ranks #3 (17.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AYI
Acuity Inc. (De)
 27,051 $10,189,029
2 ENS
EnerSys
 34,218 $8,000,852
3 ATKR
Atkore Inc.
This page 		70,155 $5,334,586
4 PLPC
Preformed Line Products Co
 7,485 $3,073,041
5 KE
Kimball Electronics, Inc.
 111,658 $2,858,444
6 HUBB
Hubbell Inc
 524 $274,156

All Filings in ATKR

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,334,586 70,155
2026-03-31 $4,108,265 69,738
2025-12-31 $1,375,434 21,746
2025-09-30 $1,249,843 19,921
2025-06-30 $953,694 13,518