CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in ATKR — Atkore Inc.

CIK 884546 SAN FRANCISCO, CA

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Position in ATKR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$24,603,408

-$1,390,507 QoQ

Shares Held

417,644

+1.6% QoQ

Ownership

1.24%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATKR Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $1,841,988,019 across 24 Electrical Equipment & Parts names. ATKR ranks #11 (1.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRT	Vertiv Holdings Co	2,957,829	$741,172,790
2	BE	Bloom Energy Corp	2,065,526	$279,858,117
3	HUBB	Hubbell Inc	335,990	$164,883,732
4	AEIS	Advanced Energy Industries Inc	417,805	$134,829,851
5	NVT	nVent Electric plc	1,110,077	$131,299,907
6	ENS	EnerSys	545,708	$94,800,393
7	AYI	Acuity Inc. (De)	219,827	$61,599,921
8	POWL	Powell Industries Inc	93,752	$50,727,332

All Filings in ATKR

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$24,603,408	417,644	+1.6%	Shares	Sole	2026-05-15
2025-12-31	$25,993,915	410,971	-10.4%	Shares	Sole	2026-02-13
2025-09-30	$28,788,813	458,859	-6.2%	Shares	Sole	2025-11-10
2025-06-30	$34,520,256	489,302	-4.9%	Shares	Sole	2025-08-12
2025-03-31	$30,857,056	514,370	-3.0%	Shares	Sole	2025-09-15
2024-12-31	$44,242,686	530,170	+10.5%	Shares	Sole	2025-02-06
2024-09-30	$40,673,166	479,976	-14.7%	Shares	Sole	2024-11-12
2024-06-30	$75,891,918	562,454	+0.7%	Shares	Sole	2024-08-12
2024-03-31	$106,365,363	558,759	+0.1%	Shares	Sole	2024-05-09
2023-12-31	$89,277,600	557,985	+3.1%	Shares	Sole	2024-02-06
2023-09-30	$80,707,761	540,973	+25.8%	Shares	Sole	2023-11-08
2023-06-30	$67,032,056	429,858	+1.0%	Shares	Sole	2023-08-10
2023-03-31	$59,805,005	425,719	-4.3%	Shares	Sole	2023-05-12
2022-12-31	$50,469,177	444,976	+2.1%	Shares	Sole	2023-02-13
2022-09-30	$33,911,076	435,819	+1.7%	Shares	Sole	2022-11-14
2022-06-30	$35,588,960	428,731	-9.2%	Shares	Sole	2022-08-15
2022-03-31	$46,465,648	472,020	-1.0%	Shares	Sole	2022-05-13
2021-12-31	$53,012,612	476,775	-4.5%	Shares	Sole	2022-02-11
2021-09-30	$43,383,684	499,122	-3.5%	Shares	Sole	2021-11-16
2021-06-30	$36,709,627	517,037	+7.2%	Shares	Sole	2021-08-16
2021-03-31	$34,686,717	482,430	-6.3%	Shares	Sole	2021-05-17
2020-12-31	$21,165,031	514,839	-6.1%	Shares	Sole	2021-02-16
2020-09-30	$12,459,608	548,157	-2.1%	Shares	Sole	2020-11-13
2020-06-30	$15,320,485	560,164	+0.4%	Shares	Sole	2020-08-20
2020-03-31	$11,760,452	558,161	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.