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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 2024

Institutional positions in Atkore Inc. as of Sep 30, 2024. 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
371
−79 vs. Q2 2024
Shares held
36.7M
+1.08M (+3.0%) vs. Q2 2024
Total value
$3.11B
−$1.69B (−35.2%) vs. Q2 2024
New holders
63
140 more added
Sold out
142
126 more reduced

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 371 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 2024: $3.11B
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 2024

Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q2 2024.

Institutions holding ATKR in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc3,757,747$318.4M0.01%+18,630+0.5%Added
BlackRock, Inc.3,053,560$258.8M0.01%+3,053,560New
Gates Capital Management, Inc.2,011,580$170.5M4.84%+1,324,544+192.8%Added
Allspring Global Investments Holdings, LLC1,234,350$104.6M0.16%+261,234+26.8%Added
River Road Asset Management, LLC1,094,956$92.8M1.21%−110.0%Reduced
Dimensional Fund Advisors LP1,084,583$91.9M0.02%+132,358+13.9%Added
Macquarie Group Ltd1,056,451$89.5M0.10%−139,045−11.6%Reduced
American Century Companies Inc976,883$82.8M0.05%+203,186+26.3%Added
Ameriprise Financial Inc934,459$79.2M0.02%+328,488+54.2%Added
State Street Corp880,391$74.6M0.00%−13,524−1.5%Reduced
Geode Capital Management, LLC870,304$73.8M0.01%−28,923−3.2%Reduced
Bank of America Corp775,345$65.7M0.01%+489,178+170.9%Added
LSV Asset Management743,940$63.0M0.14%−52,810−6.6%Reduced
Boston Partners692,422$58.7M0.07%−383,515−35.6%Reduced
Harding Loevner LP684,624$58.0M0.33%+19,065+2.9%Added
Invesco Ltd.643,631$54.5M0.01%−216,480−25.2%Reduced
Citadel Advisors LLC604,872$51.3M0.05%+229,965+61.3%Added
Goldman Sachs Group Inc546,898$46.3M0.01%+358,621+190.5%Added
Voloridge Investment Management, LLC515,390$43.7M0.16%+389,163+308.3%Added
FMR LLC485,178$41.1M0.00%−878,255−64.4%Reduced
Charles Schwab Investment Management Inc479,976$40.7M0.01%−82,478−14.7%Reduced
Hill City Capital, LP460,909$39.1M2.58%00.0%Unchanged
Millennium Management LLC455,938$38.6M0.03%+274,818+151.7%Added
Norges Bank438,109$37.1M0.01%−11,675−2.6%Reduced
First Trust Advisors LP397,351$33.7M0.03%+1,308+0.3%Added
Royce & Associates LP396,054$33.6M0.31%+66,533+20.2%Added
Morgan Stanley394,545$33.4M0.00%+195,745+98.5%Added
Northern Trust Corp351,832$29.8M0.00%−21,004−5.6%Reduced
JPMorgan Chase & Co346,957$29.4M0.00%−273,946−44.1%Reduced
Price T Rowe Associates Inc322,699$27.3M0.00%−30,039−8.5%Reduced
Gendell Jeffrey L321,203$27.2M0.85%+321,203New
Qube Research & Technologies Ltd308,829$26.2M0.05%+169,844+122.2%Added
Lodge Hill Capital, LLC278,500$23.6M7.35%+278,500New
Mirae Asset Global ETFs Holdings Ltd.261,093$22.1M0.05%+6,114+2.4%Added
Swedbank AB250,591$21.2M0.03%00.0%Unchanged
Cubist Systematic Strategies, LLC222,541$18.9M0.29%+222,541New
Silvercrest Asset Management Group LLC206,551$17.5M0.12%+40,631+24.5%Added
E. Ohman J:or Asset Management AB205,125$17.4M0.43%+7,256+3.7%Added
Nuveen Asset Management, LLC203,160$17.2M0.00%−160,192−44.1%Reduced
Boston Trust Walden Corp188,355$16.0M0.11%+15,626+9.0%Added
Orbis Allan Gray Ltd182,844$15.5M0.08%+19,735+12.1%Added
Wedge Capital Management L L P160,117$13.6M0.23%+55,841+53.6%Added
Jane Street Group, LLC153,293$13.0M0.02%+65,115+73.8%Added
Susquehanna International Group, LLP144,122$12.2M0.02%+58,582+68.5%Added
Tudor Investment Corp Et Al143,377$12.1M0.13%+76,117+113.2%Added
Federated Hermes, Inc.137,494$11.7M0.03%−60,779−30.7%Reduced
Bank of New York Mellon Corp136,504$11.6M0.00%−38,285−21.9%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC133,320$11.3M0.04%+13,241+11.0%Added
Algert Global LLC125,894$10.7M0.29%+96,724+331.6%Added
Marshall Wace, LLP121,992$10.3M0.01%−102,275−45.6%Reduced
BNP Paribas Arbitrage, SA119,863$10.2M0.01%+70,955+145.1%Added
Raymond James & Associates118,358$10.0M0.01%−27,617−18.9%Reduced
DnB Asset Management AS112,790$9.57M0.04%+41,795+58.9%Added
Engineers Gate Manager LP109,832$9.31M0.18%+108,116+6,300.5%Added
M&G Plc107,327$9.12M0.05%+107,327New
Palisade Capital Management LLC106,989$9.07M0.24%−7,057−6.2%Reduced
Capital International Investors105,245$8.92M0.00%00.0%Unchanged
Trexquant Investment LP105,016$8.90M0.11%+105,016New
Nordea Investment Management AB102,530$8.70M0.01%−4,767−4.4%Reduced
Connor, Clark & Lunn Investment Management Ltd.102,180$8.66M0.04%+81,605+396.6%Added
UBS Group AG94,929$8.04M0.00%−42,838−31.1%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys94,000$7.97M0.05%+63,800+211.3%Added
Wellington Management Group LLP93,410$7.92M0.00%+93,410New
Two Sigma Investments, LP91,997$7.80M0.02%+91,997New
UBS Asset Management Americas Inc88,542$7.50M0.00%−3,861−4.2%Reduced
D. E. Shaw & Co., Inc.87,703$7.43M0.01%+49,376+128.8%Added
Royal Bank of Canada85,782$7.27M0.00%−52,965−38.2%Reduced
Deutsche Bank AG84,422$7.15M0.00%−77,886−48.0%Reduced
HRT Financial LP81,856$6.94M0.03%+68,302+503.9%Added
Aquatic Capital Management LLC80,200$6.80M0.18%+53,200+197.0%Added
Loomis Sayles & Co L P79,015$6.70M0.01%−64,162−44.8%Reduced
Point72 Hong Kong Ltd78,133$6.62M0.48%+78,133New
Russell Investments Group, Ltd.74,539$6.32M0.01%+24,630+49.3%Added
F/M Investments LLC73,188$6.20M0.21%−1,963−2.6%Reduced
Twinbeech Capital LP72,512$6.14M0.12%+72,512New
Swiss National Bank71,100$6.03M0.00%−1,300−1.8%Reduced
Cambria Investment Management, L.P.70,868$6.01M0.36%−1,832−2.5%Reduced
Barclays PLC70,736$5.99M0.00%+23,628+50.2%Added
North Point Portfolio Managers Corp70,127$5.94M0.95%−1,602−2.2%Reduced
California Public Employees Retirement System70,117$5.94M0.00%−1,646−2.3%Reduced
Squarepoint Ops LLC64,821$5.49M0.02%+64,821New
North Growth Management Ltd.64,000$5.41M1.01%+25,000+64.1%Added
Allianz SE62,273$5.28M0.14%00.0%Unchanged
Edentree Asset Management Ltd61,080$5.18M1.50%+61,080New
Arosa Capital Management LP60,000$5.08M3.56%+60,000New
New York State Common Retirement Fund59,306$5.03M0.01%+2,315+4.1%Added
Legal & General Group Plc59,064$5.01M0.00%+157+0.3%Added
State of Wisconsin Investment Board58,690$4.97M0.01%+853+1.5%Added
Holocene Advisors, LP57,564$4.88M0.02%+57,564New
Denali Advisors LLC54,600$4.63M0.50%+54,600New
Envestnet Asset Management Inc54,204$4.59M0.00%−108,029−66.6%Reduced
Rock Point Advisors, LLC54,110$4.59M1.25%+30,573+129.9%Added
RE Advisers Corp53,500$4.53M0.11%00.0%Unchanged
Rhumbline Advisers52,518$4.45M0.00%−3,465−6.2%Reduced
SEI Investments Co51,986$4.41M0.01%−18,809−26.6%Reduced
Jump Financial, LLC51,094$4.33M0.09%+44,950+731.6%Added
Bridgewater Associates, LP50,362$4.27M0.02%+47,383+1,590.6%Added
Principal Financial Group Inc47,825$4.05M0.00%−289,010−85.8%Reduced
Citigroup Inc47,241$4.00M0.00%−12,894−21.4%Reduced
AQR Capital Management LLC46,789$3.96M0.01%+26,700+132.9%Added