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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 2023

Institutional positions in Atkore Inc. as of Sep 30, 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
413
+8 vs. Q2 2023
Shares held
38.7M
−51.6K (−0.1%) vs. Q2 2023
Total value
$5.79B
−$249.0M (−4.1%) vs. Q2 2023
New holders
52
157 more added
Sold out
44
148 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 413 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 2023: $5.79B
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 2023

Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q2 2023.

Institutions holding ATKR in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Jackson Creek Investment Advisors LLC6,923$1.03M0.44%−5−0.1%Reduced
ExodusPoint Capital Management, LP6,865$1.02M0.01%+6,865New
Meritage Portfolio Management6,682$997.0K0.07%+345+5.4%Added
MorganRosel Wealth Management, LLC6,531$974.4K0.41%−423−6.1%Reduced
Empirical Finance, LLC6,528$973.9K0.07%+3,119+91.5%Added
CWM Advisors, LLC6,474$965.9K0.12%+4,466+222.4%Added
Mackenzie Financial Corp6,697$965.7K0.00%−542−7.5%Reduced
Barometer Capital Management Inc.6,280$936.9K0.30%−400−6.0%Reduced
Fractal Investments LLC6,266$934.8K0.19%00.0%Unchanged
Mitsubishi UFJ Trust & Banking Corp6,246$931.8K0.00%+3,701+145.4%Added
Cresset Asset Management, LLC6,142$916.3K0.01%+786+14.7%Added
Amalgamated Bank5,941$886.0K0.01%−83−1.4%Reduced
State of Wyoming5,899$880.1K0.19%+1,614+37.7%Added
Mariner, LLC5,776$861.7K0.00%+393+7.3%Added
STRS Ohio5,300$790.0K0.00%−4,100−43.6%Reduced
Park Avenue Securities LLC5,215$778.0K0.01%+5,215New
ProShare Advisors LLC5,026$749.8K0.00%−128−2.5%Reduced
Ifrah Financial Services, Inc.4,973$741.9K0.23%−48−1.0%Reduced
Cornercap Investment Counsel Inc4,954$739.1K0.13%00.0%Unchanged
Graham Capital Management, L.P.4,946$737.9K0.02%−3,691−42.7%Reduced
Magnetar Financial LLC4,925$734.8K0.02%+4,925New
Chase Investment Counsel Corp4,920$734.0K0.37%+4,920New
LRT Capital Management, LLC4,908$732.2K0.51%+4,908New
Commonwealth Equity Services, LLC4,907$732.0K0.00%+205+4.4%Added
Janney Montgomery Scott LLC4,883$729.0K0.00%−22−0.4%Reduced
Public Employees Retirement Association of Colorado4,854$724.0K0.00%−459−8.6%Reduced
Prairiewood Capital, LLC4,823$719.5K0.47%00.0%Unchanged
The PNC Financial Services Group, Inc.4,817$718.6K0.00%−339−6.6%Reduced
Willis Investment Counsel4,778$712.8K0.05%−807−14.4%Reduced
Pathstone Family Office, LLC4,738$706.9K0.01%+106+2.3%Added
SummerHaven Investment Management, LLC4,713$703.1K0.52%−3,508−42.7%Reduced
US Bancorp4,713$703.1K0.00%−796−14.4%Reduced
Westpac Banking Corp4,700$701.2K0.05%+4,700New
EMC Capital Management4,684$699.0K0.51%00.0%Unchanged
Cerity Partners LLC4,668$696.4K0.00%+1,972+73.1%Added
Pictet Asset Management Holding SA4,661$695.4K0.00%+4,661New
Hancock Whitney Corp4,649$693.6K0.03%−76−1.6%Reduced
Lakewood Asset Management LLC4,627$690.3K0.56%−993−17.7%Reduced
Cubist Systematic Strategies, LLC4,602$686.6K0.01%+4,602New
Bailard, Inc.4,600$686.3K0.02%00.0%Unchanged
Measured Wealth Private Client Group, LLC4,585$684.0K0.28%+106+2.4%Added
National Bank of Canada4,659$674.4K0.00%−2,101−31.1%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main4,457$664.9K0.00%+1,627+57.5%Added
Catalyst Capital Advisors LLC4,255$634.8K0.02%−180−4.1%Reduced
Systematic Alpha Investments, LLC4,200$626.6K0.03%00.0%Unchanged
Lido Advisors, LLC4,138$617.3K0.01%−1,283−23.7%Reduced
Aigen Investment Management, LP4,083$609.1K0.11%+412+11.2%Added
Steward Partners Investment Advisory, LLC4,068$606.9K0.01%−4,399−52.0%Reduced
Miller Value Partners, LLC4,000$596.8K0.38%−1,000−20.0%Reduced
New York Life Investment Management LLC3,982$594.1K0.01%+3,982New
Versor Investments LP3,909$583.2K0.12%−1,947−33.2%Reduced
Ameritas Investment Partners, Inc.3,869$577.2K0.02%+535+16.0%Added
Diametric Capital, LP3,823$570.4K0.24%−1,785−31.8%Reduced
Yorktown Management & Research Co Inc3,800$566.9K0.64%00.0%Unchanged
Pitcairn Co3,770$562.4K0.05%+48+1.3%Added
Balboa Wealth Partners3,752$559.8K0.21%−17−0.5%Reduced
Weil Company, Inc.3,674$548.1K0.27%−798−17.8%Reduced
Arkadios Wealth Advisors3,652$544.8K0.05%+96+2.7%Added
New York State Teachers Retirement System3,600$537.0K0.00%00.0%Unchanged
Advisor Partners II, LLC3,599$536.9K0.02%+3,599New
Duality Advisers, LP3,546$529.0K0.06%+3,546New
Great West Life Assurance Co3,527$526.0K0.00%+1,900+116.8%Added
Neuberger Berman Group LLC3,499$522.0K0.00%+911+35.2%Added
Intrust Bank NA3,486$520.1K0.07%+484+16.1%Added
MAI Capital Management3,419$510.1K0.01%−106−3.0%Reduced
Captrust Financial Advisors3,409$508.6K0.00%−4,487−56.8%Reduced
Glenmede Trust Co NA3,349$499.6K0.00%+69+2.1%Added
Creative Planning3,345$499.0K0.00%+640+23.7%Added
LPL Financial LLC3,328$496.5K0.00%+239+7.7%Added
Envestnet Portfolio Solutions, Inc.3,295$491.6K0.00%+3,295New
Toroso Investments, LLC3,226$481.3K0.01%−69−2.1%Reduced
Cetera Investment Advisers3,207$478.5K0.00%+17+0.5%Added
Inceptionr LLC3,155$470.7K0.27%+1,784+130.1%Added
Pearl River Capital, LLC2,907$433.7K0.07%+2,907New
Jane Street Group, LLC2,895$431.9K0.00%−19,878−87.3%Reduced
Winton Group Ltd2,853$425.6K0.04%−298−9.5%Reduced
AIA Group Ltd2,834$422.8K0.02%−2,711−48.9%Reduced
HSBC Holdings PLC2,817$422.0K0.00%−10,362−78.6%Reduced
Vestcor Inc2,816$420.0K0.02%+2,816New
GWM Advisors LLC2,780$414.7K0.00%+248+9.8%Added
Perigon Wealth Management, LLC2,732$407.6K0.02%−545−16.6%Reduced
Cambridge Investment Research Advisors, Inc.2,673$399.0K0.00%+47+1.8%Added
Exchange Traded Concepts, LLC2,645$394.6K0.01%+2,175+462.8%Added
J2 Capital Management Inc2,595$387.1K0.49%+2,595New
New Vernon Capital Holdings II LLC2,533$377.9K0.33%+328+14.9%Added
Tower Research Capital LLC (TRC)2,497$372.5K0.01%+1,437+135.6%Added
PFG Advisors2,495$372.2K0.03%−21−0.8%Reduced
Roman Butler Fullerton & Co2,670$366.5K0.17%−150−5.3%Reduced
Regions Financial Corp2,438$363.7K0.00%+200+8.9%Added
Wolverine Trading, LLC2,422$361.3K0.00%+2,422New
CSS LLC2,400$358.1K0.03%00.0%Unchanged
Xponance, Inc.2,309$344.5K0.00%−41−1.7%Reduced
Metropolitan Life Insurance Co2,279$340.0K0.02%+120+5.6%Added
Cantor Fitzgerald, L. P.2,276$339.6K0.01%00.0%Unchanged
Cetera Advisor Networks LLC2,249$335.5K0.00%+857+61.6%Added
Alps Advisors Inc2,229$332.5K0.00%−64−2.8%Reduced
Linden Thomas Advisory Services, LLC2,208$329.4K0.07%+547+32.9%Added
Walleye Trading LLC2,199$328.1K0.01%+2,199New
Public Employees Retirement System of Ohio2,170$324.0K0.00%−55−2.5%Reduced
Henshaw Capital LLC2,141$319.4K0.02%+2,141New