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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, Q1 2023

Institutional positions in Atkore Inc. as of Mar 31, 2023. 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
396
+31 vs. Q4 2022
Shares held
38.7M
−540.6K (−1.4%) vs. Q4 2022
Total value
$5.40B
+$956.3M (+21.5%) vs. Q4 2022
New holders
75
135 more added
Sold out
44
144 more reduced

5 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2023: 396 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 heldQ1 2023: $5.40B
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, Q1 2023

Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q4 2022.

Institutions holding ATKR in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
DekaBank Deutsche Girozentrale7,518$1.03M0.00%+1,964+35.4%Added
Stifel Financial Corp7,257$1.02M0.00%−365−4.8%Reduced
Y-Intercept (Hong Kong) Ltd7,214$1.01M0.12%−6,204−46.2%Reduced
Hancock Whitney Corp6,980$981.0K0.04%−842−10.8%Reduced
National Bank of Canada6,983$980.7K0.00%+6,983New
Advisor Group Holdings, Inc.6,932$972.8K0.00%−163−2.3%Reduced
Bailard, Inc.6,500$913.1K0.03%−500−7.1%Reduced
Jackson Creek Investment Advisors LLC6,471$909.0K0.38%+6,471New
Jennison Associates LLC6,454$906.7K0.00%−1,459−18.4%Reduced
Stratos Wealth Advisors, LLC6,441$904.8K0.07%+6,441New
Wellington Management Group LLP6,364$894.0K0.00%+395+6.6%Added
Fractal Investments LLC6,266$880.2K0.20%00.0%Unchanged
Meritage Portfolio Management6,181$868.0K0.06%+261+4.4%Added
Public Employees Retirement Association of Colorado6,163$866.0K0.00%00.0%Unchanged
Lido Advisors, LLC5,974$839.2K0.01%+1,233+26.0%Added
Jane Street Group, LLC5,958$837.0K0.00%+1,880+46.1%Added
Willis Investment Counsel5,937$834.0K0.05%−3,970−40.1%Reduced
Candriam Luxembourg S.C.A.6,299$814.5K0.01%+6,299New
US Bancorp5,788$813.1K0.00%+4,726+445.0%Added
CWM Advisors, LLC5,752$808.0K0.10%+3,673+176.7%Added
Occudo Quantitative Strategies LP5,694$799.9K0.07%+5,694New
Amalgamated Bank5,662$795.0K0.01%−1,138−16.7%Reduced
Brookfield Asset Management Inc.5,557$780.6K0.00%+5,557New
Van Eck Associates Corp5,533$777.0K0.00%+4,090+283.4%Added
Lakewood Asset Management LLC5,427$762.4K0.63%−488−8.3%Reduced
Catalyst Capital Advisors LLC5,300$744.5K0.02%+5,300New
Graham Capital Management, L.P.5,226$734.1K0.03%−1,975−27.4%Reduced
Franklin Resources Inc5,112$718.1K0.00%+948+22.8%Added
Ifrah Financial Services, Inc.5,085$714.3K0.23%−112−2.2%Reduced
Old Mission Capital LLC5,021$705.4K0.02%+5,021New
Miller Value Partners, LLC5,000$702.4K0.04%00.0%Unchanged
Mariner, LLC4,964$697.0K0.00%+463+10.3%Added
Cornercap Investment Counsel Inc4,954$695.9K0.12%00.0%Unchanged
Regency Capital Management Inc.4,855$682.0K0.83%+4,855New
Prairiewood Capital, LLC4,823$677.5K0.46%+58+1.2%Added
Pathstone Family Office, LLC4,801$675.2K0.01%−52−1.1%Reduced
Empirical Finance, LLC4,699$660.1K0.06%00.0%Unchanged
EMC Capital Management4,684$658.0K0.55%00.0%Unchanged
Pictet Asset Management SA4,661$654.8K0.00%−345−6.9%Reduced
Commonwealth Equity Services, LLC4,656$654.0K0.00%+91+2.0%Added
ProShare Advisors LLC4,639$651.7K0.00%−665−12.5%Reduced
Aigen Investment Management, LP4,625$649.7K0.09%+2,505+118.2%Added
Raymond James Financial Services Advisors, Inc.4,471$628.1K0.00%+70+1.6%Added
Measured Wealth Private Client Group, LLC4,432$622.6K0.24%+417+10.4%Added
Diametric Capital, LP4,397$617.7K0.30%+938+27.1%Added
MAI Capital Management4,342$610.0K0.01%+499+13.0%Added
Systematic Alpha Investments, LLC4,200$590.0K0.03%00.0%Unchanged
Pitcairn Co3,989$560.4K0.05%−325−7.5%Reduced
Maverick Capital LtdSuperinvestorMaverick Capital3,962$556.6K0.01%−312−7.3%Reduced
Toroso Investments, LLC3,925$551.0K0.02%+3,925New
Nomura Holdings Inc3,900$547.9K0.01%+3,900New
Balboa Wealth Partners3,826$537.5K0.20%+3,826New
DuPont Capital Management Corp3,817$536.2K0.03%−8,592−69.2%Reduced
Yorktown Management & Research Co Inc3,800$533.8K0.58%00.0%Unchanged
Steward Partners Investment Advisory, LLC3,707$520.8K0.01%+3,707New
Symphony Financial, Ltd. Co.3,697$514.7K0.13%−3,723−50.2%Reduced
XTX Topco Ltd3,645$512.0K0.11%−342−8.6%Reduced
New York State Teachers Retirement System3,600$506.0K0.00%00.0%Unchanged
Arkadios Wealth Advisors3,524$495.1K0.06%+616+21.2%Added
LPL Financial LLC3,427$481.4K0.00%+1,153+50.7%Added
Tower Research Capital LLC (TRC)3,424$481.0K0.02%+2,900+553.4%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,382$475.1K0.03%−504−13.0%Reduced
CSS LLC3,300$463.6K0.04%+200+6.5%Added
Bayesian Capital Management, LP3,297$463.2K0.06%−7,700−70.0%Reduced
State of Wyoming3,294$462.7K0.15%+2,398+267.6%Added
Glenmede Trust Co NA3,280$460.8K0.00%+3,280New
Ameritas Investment Partners, Inc.3,227$453.3K0.02%−61−1.9%Reduced
BI Asset Management Fondsmaeglerselskab A/S3,113$437.0K0.01%+321+11.5%Added
Intrust Bank NA2,935$412.3K0.05%+221+8.1%Added
Sage Investment Advisers LLC2,800$393.3K0.53%−1,300−31.7%Reduced
Centiva Capital, LP2,684$377.0K0.02%+2,684New
Xponance, Inc.2,659$373.5K0.01%−95−3.4%Reduced
Neuberger Berman Group LLC2,577$362.0K0.00%+445+20.9%Added
Roman Butler Fullerton & Co2,820$355.2K0.18%+850+43.1%Added
Bessemer Group Inc2,525$355.0K0.00%−87−3.3%Reduced
Avantax Advisory Services, Inc.2,515$353.3K0.00%+564+28.9%Added
LGT Fund Management Co Ltd.2,500$351.2K0.15%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.2,476$348.0K0.00%+59+2.4%Added
Stephens Inc2,449$344.0K0.01%+2,449New
Wolverine Trading, LLC2,474$344.0K0.01%+2,474New
Cetera Investment Advisers2,444$343.3K0.00%−268−9.9%Reduced
Campbell & CO Investment Adviser LLC2,435$342.1K0.06%+2,435New
Creative Planning2,399$337.0K0.00%+400+20.0%Added
Verition Fund Management LLC2,320$325.9K0.01%+2,320New
Merit Financial Group, LLC2,289$321.6K0.01%−179−7.3%Reduced
Cantor Fitzgerald, L. P.2,276$319.7K0.01%+2,276New
Alps Advisors Inc2,273$319.3K0.00%−1,570−40.9%Reduced
PFG Advisors2,264$318.0K0.03%+309+15.8%Added
Public Employees Retirement System of Ohio2,260$317.0K0.00%+122+5.7%Added
Bank of Montreal2,244$316.0K0.00%+2,244New
Regions Financial Corp2,219$312.0K0.00%+353+18.9%Added
Metropolitan Life Insurance Co2,124$298.4K0.02%−407−16.1%Reduced
Gladstone Institutional Advisory LLC2,104$295.6K0.02%+2,104New
Sawgrass Asset Management LLC2,040$286.6K0.04%−1,242−37.8%Reduced
Robeco Institutional Asset Management B.V.2,031$285.3K0.00%−1,202−37.2%Reduced
Baader Bank INC2,008$281.8K0.02%+2,008New
Ritholtz Wealth Management1,992$279.8K0.01%−1,308−39.6%Reduced
Origin Asset Management LLP1,980$278.0K0.08%00.0%Unchanged
Systematic Financial Management LP1,941$272.7K0.01%+1,941New
Perigon Wealth Management, LLC1,925$270.4K0.02%+1,925New