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Atkore Inc.

ATKR
Exchange
NYSE
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
SEC CIK
0001666138

In the last 90 days, Atkore Inc. insiders filed 0 open-market purchases and 1 sale; 326 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; Chou Associates is the only superinvestor holding it.

13F holders, Q3 2022

Institutional positions in Atkore Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
300
−16 vs. Q2 2022
Shares held
41.3M
+559.5K (+1.4%) vs. Q2 2022
Total value
$3.21B
−$176.5M (−5.2%) vs. Q2 2022
New holders
30
106 more added
Sold out
46
122 more reduced

3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 300 institutions
Q1 2021: 239 institutionsQ2 2021: 255 institutionsQ3 2021: 274 institutionsQ4 2021: 312 institutionsQ1 2022: 325 institutionsQ2 2022: 319 institutionsQ3 2022: 300 institutionsQ4 2022: 370 institutionsQ1 2023: 396 institutionsQ2 2023: 408 institutionsQ3 2023: 413 institutionsQ4 2023: 446 institutionsQ1 2024: 457 institutionsQ2 2024: 454 institutionsQ3 2024: 371 institutionsQ4 2024: 331 institutionsQ1 2025: 297 institutionsQ2 2025: 297 institutionsQ3 2025: 300 institutionsQ4 2025: 308 institutionsQ1 2026: 304 institutionsQ2 2026: 326 institutions
Value heldQ3 2022: $3.21B
Q1 2021: $3.25BQ2 2021: $3.13BQ3 2021: $3.81BQ4 2021: $4.77BQ1 2022: $4.12BQ2 2022: $3.39BQ3 2022: $3.21BQ4 2022: $4.47BQ1 2023: $5.40BQ2 2023: $6.04BQ3 2023: $5.79BQ4 2023: $6.28BQ1 2024: $7.55BQ2 2024: $5.34BQ3 2024: $3.11BQ4 2024: $3.11BQ1 2025: $2.01BQ2 2025: $2.32BQ3 2025: $2.03BQ4 2025: $2.03BQ1 2026: $1.91BQ2 2026: $2.50B
Institutions holding ATKR and their total value by quarter
QuarterHoldersValue
Q2 2026326$2.50B
Q1 2026304$1.91B
Q4 2025308$2.03B
Q3 2025300$2.03B
Q2 2025297$2.32B
Q1 2025297$2.01B
Q4 2024331$3.11B
Q3 2024371$3.11B
Q2 2024454$5.34B
Q1 2024457$7.55B
Q4 2023446$6.28B
Q3 2023413$5.79B
Q2 2023408$6.04B
Q1 2023396$5.40B
Q4 2022370$4.47B
Q3 2022300$3.21B
Q2 2022319$3.39B
Q1 2022325$4.12B
Q4 2021312$4.77B
Q3 2021274$3.81B
Q2 2021255$3.13B
Q1 2021239$3.25B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q2 2022.

Institutions holding ATKR in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Driehaus Capital Management LLC0$00.00%−156,348−100.0%Sold out
J. Goldman & Co LP0$00.00%−47,072−100.0%Sold out
CastleKnight Management LP0$00.00%−18,873−100.0%Sold out
Taika Capital, LP0$00.00%−16,800−100.0%Sold out
Jump Financial, LLC0$00.00%−16,700−100.0%Sold out
Boulder Hill Capital Management LP0$00.00%−16,100−100.0%Sold out
Twin Tree Management, LP0$00.00%−15,643−100.0%Sold out
Spectrum Management Group, LLC0$00.00%−13,325−100.0%Sold out
APG Asset Management N.V.0$00.00%−11,300−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−10,669−100.0%Sold out
Paloma Partners Management Co0$00.00%−10,600−100.0%Sold out
Horizon Investment Services, LLC0$00.00%−10,135−100.0%Sold out
Prescott Group Capital Management, L.L.C.0$00.00%−10,000−100.0%Sold out
EAM Investors, LLC0$00.00%−9,611−100.0%Sold out
Cetera Investment Advisers0$00.00%−9,539−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−8,996−100.0%Sold out
Aigen Investment Management, LP0$00.00%−7,842−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−6,319−100.0%Sold out
State of Tennessee, Treasury Department0$00.00%−5,894−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−5,453−100.0%Sold out
Wedge Capital Management L L P0$00.00%−5,004−100.0%Sold out
Truist Financial Corp0$00.00%−4,755−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−4,381−100.0%Sold out
Duality Advisers, LP0$00.00%−4,250−100.0%Sold out
GWM Advisors LLC0$00.00%−3,966−100.0%Sold out
Sawgrass Asset Management LLC0$00.00%−3,899−100.0%Sold out
Cambria Investment Management, L.P.0$00.00%−3,500−100.0%Sold out
Intrust Bank NA0$00.00%−3,462−100.0%Sold out
Xponance, Inc.0$00.00%−3,192−100.0%Sold out
XR Securities LLC0$00.00%−2,772−100.0%Sold out
MQS Management LLC0$00.00%−2,682−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−2,637−100.0%Sold out
LGT Fund Management Co Ltd.0$00.00%−2,500−100.0%Sold out
Convergence Investment Partners, LLC0$00.00%−1,548−100.0%Sold out
Islay Capital Management, LLC0$00.00%−1,243−100.0%Sold out
Amundi0$00.00%−1,145−100.0%Sold out
Captrust Financial Advisors0$00.00%−607−100.0%Sold out
Plante Moran Financial Advisors, LLC0$00.00%−150−100.0%Sold out
Farmers & Merchants Investments Inc0$00.00%−115−100.0%Sold out
Glen Eagle Advisors, LLC0$00.00%−107−100.0%Sold out
Zions Bancorporation, N.A.0$00.00%−102−100.0%Sold out
Hantz Financial Services, Inc.0$00.00%−53−100.0%Sold out
CoreCap Advisors, LLC0$00.00%−24−100.0%Sold out
Oliver Lagore Vanvalin Investment Group0$00.00%−25−100.0%Sold out
Beacon Capital Management, LLC0$00.00%−10−100.0%Sold out
Steward Financial Group LLC0$00.00%−10−100.0%Sold out
Intersect Capital LLC––––Not filed
Sciencast Management LP––––Not filed
Private Capital Group, LLC––––Not filed