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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
Vanguard Group Inc4,759,562$370.3M0.01%−119,132−2.4%Reduced
BlackRock Inc.3,239,456$252.1M0.01%−95,219−2.9%Reduced
FMR LLC2,588,882$201.4M0.02%−627,645−19.5%Reduced
Macquarie Group Ltd1,507,359$117.3M0.14%−3,359−0.2%Reduced
Allspring Global Investments Holdings, LLC1,305,383$101.6M0.18%+165,933+14.6%Added
Westfield Capital Management Co LP1,186,093$92.3M0.73%−329,457−21.7%Reduced
River Road Asset Management, LLC1,151,419$89.6M1.33%+186,123+19.3%Added
LSV Asset Management1,120,304$87.2M0.20%−1,600−0.1%Reduced
Gates Capital Management, Inc.1,110,818$86.4M3.60%+1,110,818New
American Century Companies Inc1,008,182$78.4M0.07%−150,008−13.0%Reduced
Dimensional Fund Advisors LP1,000,991$77.9M0.03%+25,060+2.6%Added
State Street Corp908,309$70.7M0.00%−7,629−0.8%Reduced
Fuller & Thaler Asset Management, Inc.886,579$69.0M0.50%+62,078+7.5%Added
Geode Capital Management, LLC879,337$69.0M0.01%−26,420−2.9%Reduced
Standard Life Aberdeen plc745,884$58.0M0.17%+72,142+10.7%Added
Nuveen Asset Management, LLC636,512$49.5M0.02%+9,775+1.6%Added
Price T Rowe Associates Inc613,228$47.7M0.01%+639+0.1%Added
Arrowstreet Capital, Limited Partnership551,724$42.9M0.06%+43,119+8.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)534,099$41.6M0.25%+38,762+7.8%Added
Millennium Management LLC477,751$37.2M0.05%+408,816+593.0%Added
Federated Hermes, Inc.473,695$36.9M0.11%−123,780−20.7%Reduced
Prudential Financial Inc465,988$36.3M0.06%−62,937−11.9%Reduced
Invesco Ltd.458,514$35.7M0.01%+6,839+1.5%Added
Capital Research Global Investors436,200$33.9M0.01%00.0%Unchanged
Charles Schwab Investment Management Inc435,819$33.9M0.01%+7,088+1.7%Added
Lazard Asset Management LLC419,478$32.6M0.05%−25,448−5.7%Reduced
Northern Trust Corp410,434$31.9M0.01%−22,241−5.1%Reduced
Norges Bank406,979$31.7M0.01%−50,300−11.0%Reduced
Victory Capital Management Inc368,484$28.7M0.03%+6,678+1.8%Added
Ameriprise Financial Inc356,900$27.8M0.01%+9,767+2.8%Added
E. Ohman J:or Asset Management AB330,498$25.7M1.17%+10,377+3.2%Added
Renaissance Technologies LLC309,800$24.1M0.03%+18,200+6.2%Added
JPMorgan Chase & Co286,162$22.3M0.00%−70,177−19.7%Reduced
Schroder Investment Management Group284,590$22.1M0.04%−51,030−15.2%Reduced
Bank of America Corp261,020$20.3M0.00%+9,056+3.6%Added
GW&K Investment Management, LLC252,868$19.7M0.22%+63,010+33.2%Added
Goldman Sachs Group Inc239,872$18.7M0.01%+80,760+50.8%Added
Credit Suisse AG238,365$18.5M0.02%+199,698+516.5%Added
Aperture Investors, LLC227,992$17.7M2.91%−99,388−30.4%Reduced
Morgan Stanley227,117$17.7M0.00%−165,044−42.1%Reduced
Mirae Asset Global Investments Co., Ltd.212,801$16.6M0.04%−22,876−9.7%Reduced
Principal Financial Group Inc206,438$16.1M0.01%−52,536−20.3%Reduced
Deutsche Bank AG204,144$15.9M0.01%+66,927+48.8%Added
Bank of New York Mellon Corp196,818$15.3M0.00%+586+0.3%Added
Silvercrest Asset Management Group LLC194,954$15.2M0.12%+76,223+64.2%Added
Allianz Asset Management GmbH185,984$14.5M0.03%−34,401−15.6%Reduced
Van Den Berg Management I, Inc185,883$14.5M4.29%−2,661−1.4%Reduced
Citadel Advisors LLC183,323$14.3M0.02%−114,140−38.4%Reduced
Rothschild & Co Asset Management US Inc.178,988$13.9M0.24%−13,379−7.0%Reduced
Balyasny Asset Management LLC172,986$13.5M0.05%+157,072+987.0%Added
Royal Bank of Canada169,694$13.2M0.00%−10,144−5.6%Reduced
Comerica Bank138,759$13.0M0.11%−22,578−14.0%Reduced
SEI Investments Co142,274$11.1M0.02%−5,610−3.8%Reduced
Nordea Investment Management AB135,305$10.6M0.02%−2,086−1.5%Reduced
Man Group plc133,559$10.4M0.05%––
Royce & Associates LP126,334$9.83M0.11%+126,334New
Raymond James & Associates120,115$9.35M0.01%+12,259+11.4%Added
First Trust Advisors LP117,658$9.15M0.01%−65,037−35.6%Reduced
Voloridge Investment Management, LLC114,102$8.88M0.05%+69,400+155.3%Added
Seizert Capital Partners, LLC113,778$8.85M0.50%+25,056+28.2%Added
Peregrine Capital Management LLC110,823$8.62M0.28%+4,436+4.2%Added
Brandywine Global Investment Management, LLC108,489$8.44M0.08%−4,109−3.6%Reduced
Swiss National Bank102,200$7.95M0.01%−3,500−3.3%Reduced
Harber Asset Management LLC101,707$7.91M2.47%+43,220+73.9%Added
Palisade Capital Management LLC101,183$7.87M0.22%+6,908+7.3%Added
Arosa Capital Management LP100,000$7.78M2.78%+100,000New
California Public Employees Retirement System97,562$7.59M0.01%+60,142+160.7%Added
Skandinaviska Enskilda Banken AB (publ)96,600$7.52M0.06%+28,700+42.3%Added
Susquehanna International Group, LLP93,832$7.30M0.01%+25,891+38.1%Added
RE Advisers Corp89,700$6.98M0.21%00.0%Unchanged
North Point Portfolio Managers Corp87,451$6.80M1.27%−16,773−16.1%Reduced
Hotchkis & Wiley Capital Management LLC84,290$6.56M0.03%+46,040+120.4%Added
Loomis Sayles & Co L P78,040$6.07M0.01%−34,487−30.6%Reduced
Ensign Peak Advisors, Inc76,335$5.94M0.01%+2,800+3.8%Added
Legal & General Group Plc74,514$5.80M0.00%−2,503−3.2%Reduced
Phocas Financial Corp.72,842$5.67M0.88%+2,357+3.3%Added
Algert Global LLC72,655$5.65M0.34%+23,619+48.2%Added
Ziegler Capital Management, LLC72,429$5.64M0.25%−54,274−42.8%Reduced
AQR Capital Management LLC70,826$5.51M0.01%+20,762+41.5%Added
Alberta Investment Management Corp67,900$5.28M0.04%+23,300+52.2%Added
First Republic Investment Management, Inc.67,773$5.27M0.01%−139,042−67.2%Reduced
New York State Common Retirement Fund66,508$5.17M0.01%+3,782+6.0%Added
Tudor Investment Corp Et Al63,248$4.92M0.12%+22,236+54.2%Added
Cubist Systematic Strategies, LLC62,896$4.89M0.04%−107,836−63.2%Reduced
AXA S.A.61,500$4.79M0.02%−700−1.1%Reduced
ExodusPoint Capital Management, LP61,226$4.76M0.07%+15,334+33.4%Added
Westpac Banking Corp58,551$4.56M0.07%−8,748−13.0%Reduced
Voya Investment Management LLC57,740$4.49M0.01%+40,155+228.3%Added
Rhumbline Advisers57,093$4.44M0.01%+6,235+12.3%Added
Teacher Retirement System of Texas56,404$4.39M0.03%+23,074+69.2%Added
State of Wisconsin Investment Board55,336$4.31M0.01%−13,941−20.1%Reduced
Capital Growth Management LP55,000$4.28M0.56%+55,000New
Russell Investments Group, Ltd.54,283$4.22M0.01%+4,602+9.3%Added
Alliancebernstein L.P.53,500$4.16M0.00%00.0%Unchanged
California State Teachers Retirement System53,378$4.15M0.01%−3,356−5.9%Reduced
Acadian Asset Management LLC52,365$4.07M0.02%+31,141+146.7%Added
Globeflex Capital L P51,025$3.97M0.68%+12,311+31.8%Added
Envestnet Asset Management Inc50,785$3.95M0.00%+569+1.1%Added
Livforsakringsbolaget Skandia, Omsesidigt49,900$3.88M0.48%−9,100−15.4%Reduced
UBS Asset Management Americas Inc47,700$3.71M0.00%−11,913−20.0%Reduced