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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
Robeco Institutional Asset Management B.V.1,741$259.7K0.00%00.0%Unchanged
Capstone Investment Advisors, LLC1,744$260.2K0.01%+348+24.9%Added
Advisory Services Network, LLC1,754$261.7K0.01%+208+13.5%Added
RFG Advisory, LLC1,769$263.9K0.01%+61+3.6%Added
Sawgrass Asset Management LLC1,805$269.3K0.03%−235−11.5%Reduced
Hantz Financial Services, Inc.1,808$270.0K0.01%+814+81.9%Added
Wealth Enhancement Advisory Services, LLC1,830$273.0K0.00%+1,830New
SFMG, LLC1,857$277.0K0.03%00.0%Unchanged
Merit Financial Group, LLC1,909$284.8K0.01%−39−2.0%Reduced
Verition Fund Management LLC1,953$291.4K0.00%00.0%Unchanged
Ritholtz Wealth Management1,973$294.4K0.01%−4−0.2%Reduced
Centiva Capital, LP2,025$302.1K0.02%+507+33.4%Added
Creative Financial Designs Inc2,125$317.0K0.04%+250+13.3%Added
Henshaw Capital LLC2,141$319.4K0.02%+2,141New
Public Employees Retirement System of Ohio2,170$324.0K0.00%−55−2.5%Reduced
Walleye Trading LLC2,199$328.1K0.01%+2,199New
Linden Thomas Advisory Services, LLC2,208$329.4K0.07%+547+32.9%Added
Alps Advisors Inc2,229$332.5K0.00%−64−2.8%Reduced
Cetera Advisor Networks LLC2,249$335.5K0.00%+857+61.6%Added
Cantor Fitzgerald, L. P.2,276$339.6K0.01%00.0%Unchanged
Metropolitan Life Insurance Co2,279$340.0K0.02%+120+5.6%Added
Xponance, Inc.2,309$344.5K0.00%−41−1.7%Reduced
CSS LLC2,400$358.1K0.03%00.0%Unchanged
Wolverine Trading, LLC2,422$361.3K0.00%+2,422New
Regions Financial Corp2,438$363.7K0.00%+200+8.9%Added
Roman Butler Fullerton & Co2,670$366.5K0.17%−150−5.3%Reduced
PFG Advisors2,495$372.2K0.03%−21−0.8%Reduced
Tower Research Capital LLC (TRC)2,497$372.5K0.01%+1,437+135.6%Added
New Vernon Capital Holdings II LLC2,533$377.9K0.33%+328+14.9%Added
J2 Capital Management Inc2,595$387.1K0.49%+2,595New
Exchange Traded Concepts, LLC2,645$394.6K0.01%+2,175+462.8%Added
Cambridge Investment Research Advisors, Inc.2,673$399.0K0.00%+47+1.8%Added
Perigon Wealth Management, LLC2,732$407.6K0.02%−545−16.6%Reduced
GWM Advisors LLC2,780$414.7K0.00%+248+9.8%Added
Vestcor Inc2,816$420.0K0.02%+2,816New
HSBC Holdings PLC2,817$422.0K0.00%−10,362−78.6%Reduced
AIA Group Ltd2,834$422.8K0.02%−2,711−48.9%Reduced
Winton Group Ltd2,853$425.6K0.04%−298−9.5%Reduced
Jane Street Group, LLC2,895$431.9K0.00%−19,878−87.3%Reduced
Pearl River Capital, LLC2,907$433.7K0.07%+2,907New
Inceptionr LLC3,155$470.7K0.27%+1,784+130.1%Added
Cetera Investment Advisers3,207$478.5K0.00%+17+0.5%Added
Toroso Investments, LLC3,226$481.3K0.01%−69−2.1%Reduced
Envestnet Portfolio Solutions, Inc.3,295$491.6K0.00%+3,295New
LPL Financial LLC3,328$496.5K0.00%+239+7.7%Added
Creative Planning3,345$499.0K0.00%+640+23.7%Added
Glenmede Trust Co NA3,349$499.6K0.00%+69+2.1%Added
Captrust Financial Advisors3,409$508.6K0.00%−4,487−56.8%Reduced
MAI Capital Management3,419$510.1K0.01%−106−3.0%Reduced
Intrust Bank NA3,486$520.1K0.07%+484+16.1%Added
Neuberger Berman Group LLC3,499$522.0K0.00%+911+35.2%Added
Great West Life Assurance Co3,527$526.0K0.00%+1,900+116.8%Added
Duality Advisers, LP3,546$529.0K0.06%+3,546New
Advisor Partners II, LLC3,599$536.9K0.02%+3,599New
New York State Teachers Retirement System3,600$537.0K0.00%00.0%Unchanged
Arkadios Wealth Advisors3,652$544.8K0.05%+96+2.7%Added
Weil Company, Inc.3,674$548.1K0.27%−798−17.8%Reduced
Balboa Wealth Partners3,752$559.8K0.21%−17−0.5%Reduced
Pitcairn Co3,770$562.4K0.05%+48+1.3%Added
Yorktown Management & Research Co Inc3,800$566.9K0.64%00.0%Unchanged
Diametric Capital, LP3,823$570.4K0.24%−1,785−31.8%Reduced
Ameritas Investment Partners, Inc.3,869$577.2K0.02%+535+16.0%Added
Versor Investments LP3,909$583.2K0.12%−1,947−33.2%Reduced
New York Life Investment Management LLC3,982$594.1K0.01%+3,982New
Miller Value Partners, LLC4,000$596.8K0.38%−1,000−20.0%Reduced
Steward Partners Investment Advisory, LLC4,068$606.9K0.01%−4,399−52.0%Reduced
Aigen Investment Management, LP4,083$609.1K0.11%+412+11.2%Added
Lido Advisors, LLC4,138$617.3K0.01%−1,283−23.7%Reduced
Systematic Alpha Investments, LLC4,200$626.6K0.03%00.0%Unchanged
Catalyst Capital Advisors LLC4,255$634.8K0.02%−180−4.1%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main4,457$664.9K0.00%+1,627+57.5%Added
National Bank of Canada4,659$674.4K0.00%−2,101−31.1%Reduced
Measured Wealth Private Client Group, LLC4,585$684.0K0.28%+106+2.4%Added
Bailard, Inc.4,600$686.3K0.02%00.0%Unchanged
Cubist Systematic Strategies, LLC4,602$686.6K0.01%+4,602New
Lakewood Asset Management LLC4,627$690.3K0.56%−993−17.7%Reduced
Hancock Whitney Corp4,649$693.6K0.03%−76−1.6%Reduced
Pictet Asset Management Holding SA4,661$695.4K0.00%+4,661New
Cerity Partners LLC4,668$696.4K0.00%+1,972+73.1%Added
EMC Capital Management4,684$699.0K0.51%00.0%Unchanged
Westpac Banking Corp4,700$701.2K0.05%+4,700New
SummerHaven Investment Management, LLC4,713$703.1K0.52%−3,508−42.7%Reduced
US Bancorp4,713$703.1K0.00%−796−14.4%Reduced
Pathstone Family Office, LLC4,738$706.9K0.01%+106+2.3%Added
Willis Investment Counsel4,778$712.8K0.05%−807−14.4%Reduced
The PNC Financial Services Group, Inc.4,817$718.6K0.00%−339−6.6%Reduced
Prairiewood Capital, LLC4,823$719.5K0.47%00.0%Unchanged
Public Employees Retirement Association of Colorado4,854$724.0K0.00%−459−8.6%Reduced
Janney Montgomery Scott LLC4,883$729.0K0.00%−22−0.4%Reduced
Commonwealth Equity Services, LLC4,907$732.0K0.00%+205+4.4%Added
LRT Capital Management, LLC4,908$732.2K0.51%+4,908New
Chase Investment Counsel Corp4,920$734.0K0.37%+4,920New
Magnetar Financial LLC4,925$734.8K0.02%+4,925New
Graham Capital Management, L.P.4,946$737.9K0.02%−3,691−42.7%Reduced
Cornercap Investment Counsel Inc4,954$739.1K0.13%00.0%Unchanged
Ifrah Financial Services, Inc.4,973$741.9K0.23%−48−1.0%Reduced
ProShare Advisors LLC5,026$749.8K0.00%−128−2.5%Reduced
Park Avenue Securities LLC5,215$778.0K0.01%+5,215New
STRS Ohio5,300$790.0K0.00%−4,100−43.6%Reduced
Mariner, LLC5,776$861.7K0.00%+393+7.3%Added