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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, Q4 2023

Institutional positions in Atkore Inc. as of Dec 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
446
+39 vs. Q3 2023
Shares held
39.3M
+651.2K (+1.7%) vs. Q3 2023
Total value
$6.28B
+$506.6M (+8.8%) vs. Q3 2023
New holders
83
166 more added
Sold out
44
150 more reduced

6 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 446 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 heldQ4 2023: $6.28B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q3 2023.

Institutions holding ATKR in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Aviva PLC4,415$706.4K0.00%+4,415New
New Vernon Capital Holdings II LLC4,425$708.0K0.38%+1,892+74.7%Added
Willis Investment Counsel4,527$724.3K0.05%−251−5.3%Reduced
Gotham Asset Management, LLC4,576$732.2K0.01%−3,673−44.5%Reduced
Commonwealth Equity Services, LLC4,633$741.0K0.00%−274−5.6%Reduced
Pictet Asset Management Holding SA4,650$744.0K0.00%−11−0.2%Reduced
Hancock Whitney Corp4,678$748.5K0.03%+29+0.6%Added
EMC Capital Management4,684$749.0K0.50%00.0%Unchanged
Ifrah Financial Services, Inc.4,685$749.6K0.22%−288−5.8%Reduced
Public Employees Retirement Association of Colorado4,702$752.0K0.00%−152−3.1%Reduced
Measured Wealth Private Client Group, LLC4,740$758.4K0.28%+155+3.4%Added
SummerHaven Investment Management, LLC4,782$765.1K0.49%+69+1.5%Added
Prairiewood Capital, LLC4,823$771.7K0.40%00.0%Unchanged
Versor Investments LP4,945$791.2K0.16%+1,036+26.5%Added
Virtu Financial LLC4,991$798.0K0.06%+4,991New
Cornercap Investment Counsel Inc5,017$802.7K0.13%+63+1.3%Added
Point72 Middle East FZE5,147$823.4K0.06%+5,147New
US Bancorp5,193$830.9K0.00%+480+10.2%Added
Park Avenue Securities LLC5,497$879.0K0.01%+282+5.4%Added
Amalgamated Bank5,500$880.0K0.01%−441−7.4%Reduced
Handelsbanken Fonder AB5,700$912.0K0.00%−1,900−25.0%Reduced
Diametric Capital, LP5,875$940.0K0.57%+2,052+53.7%Added
Kerrisdale Advisers, LLC5,925$948.0K0.28%+5,925New
Cresset Asset Management, LLC6,005$960.8K0.01%−137−2.2%Reduced
Cerity Partners LLC6,015$962.4K0.00%+1,347+28.9%Added
Shell Asset Management Co6,045$967.0K0.04%−1,802−23.0%Reduced
MorganRosel Wealth Management, LLC6,236$997.8K0.39%−295−4.5%Reduced
Lazard Asset Management LLC6,251$999.0K0.00%−114,972−94.8%Reduced
ProShare Advisors LLC6,277$1.00M0.00%+1,251+24.9%Added
Empirical Finance, LLC6,528$1.04M0.07%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main6,570$1.05M0.00%+2,113+47.4%Added
Mariner, LLC6,712$1.07M0.00%+936+16.2%Added
Lakewood Asset Management LLC6,874$1.10M0.85%+2,247+48.6%Added
Chase Investment Counsel Corp7,000$1.12M0.49%+2,080+42.3%Added
Meritage Portfolio Management7,061$1.13M0.07%+379+5.7%Added
Jennison Associates LLC7,071$1.13M0.00%−7−0.1%Reduced
State of Wyoming7,509$1.20M0.22%+1,610+27.3%Added
Canada Pension Plan Investment Board7,800$1.25M0.00%−16,300−67.6%Reduced
Oppenheimer Asset Management Inc.7,847$1.26M0.02%−40−0.5%Reduced
Virtus Investment Advisers, Inc.7,898$1.26M0.95%−3,071−28.0%Reduced
Advisor Group Holdings, Inc.7,911$1.27M0.00%−5,454−40.8%Reduced
MML Investors Services, LLC8,072$1.29M0.01%−2,066−20.4%Reduced
Voloridge Investment Management, LLC8,099$1.30M0.01%−4,181−34.0%Reduced
Stratos Wealth Advisors, LLC8,178$1.31M0.08%+732+9.8%Added
Pathstone Holdings, LLC8,730$1.40M0.01%+8,730New
Edgestream Partners, L.P.8,808$1.41M0.10%−7,704−46.7%Reduced
Old Mission Capital LLC8,874$1.42M0.04%+8,874New
Entropy Technologies, LP8,908$1.43M0.26%+8,908New
Aquatic Capital Management LLC9,700$1.55M0.04%+9,700New
Robotti Robert10,000$1.60M0.23%+3,000+42.9%Added
Maven Securities LTD10,000$1.60M0.18%+10,000New
Tower Research Capital LLC (TRC)10,264$1.64M0.02%+7,767+311.1%Added
Hussman Strategic Advisors, Inc.10,500$1.68M0.38%−15,750−60.0%Reduced
Arizona State Retirement System10,565$1.69M0.01%−415−3.8%Reduced
Cubist Systematic Strategies, LLC10,620$1.70M0.02%+6,018+130.8%Added
Illinois Municipal Retirement Fund10,771$1.72M0.03%00.0%Unchanged
Allianz Asset Management GmbH10,911$1.75M0.00%−11,699−51.7%Reduced
Dana Investment Advisors, Inc.11,006$1.76M0.08%−544−4.7%Reduced
FORA Capital, LLC11,110$1.78M0.15%+11,110New
State Board of Administration of Florida Retirement System11,308$1.81M0.00%00.0%Unchanged
Van Eck Associates Corp11,586$1.85M0.00%+2,884+33.1%Added
Jump Financial, LLC11,600$1.86M0.06%+11,600New
Adams Wealth Management11,659$1.87M0.55%+1,838+18.7%Added
Virtus Family Office LLC12,023$1.92M3.22%+12,023New
Vontobel Holding Ltd.12,185$1.95M0.02%+1,415+13.1%Added
Sheaff Brock Investment Advisors, LLC12,352$1.98M0.18%+191+1.6%Added
Twelve Points Wealth Management LLC12,433$1.99M0.94%+390+3.2%Added
Teacher Retirement System of Texas12,464$1.99M0.01%−17,361−58.2%Reduced
Connectus Wealth, LLC12,486$2.00M0.04%−442−3.4%Reduced
Toroso Investments, LLC12,529$2.00M0.05%+9,303+288.4%Added
Mitsubishi UFJ Trust & Banking Corp13,036$2.08M0.00%+6,790+108.7%Added
Chartwell Investment Partners, LLC13,219$2.12M0.07%−984−6.9%Reduced
Riverwater Partners LLC13,245$2.12M1.67%+78+0.6%Added
Mutual of America Capital Management LLC13,920$2.23M0.03%−17,854−56.2%Reduced
Stratos Wealth Partners, LTD.14,723$2.36M0.04%−1,542−9.5%Reduced
Argent Capital Management LLC15,191$2.43M0.08%+194+1.3%Added
Mercer Global Advisors Inc15,588$2.49M0.01%−495−3.1%Reduced
Brinker Capital Investments, LLC16,080$2.51M0.03%+1,168+7.8%Added
Orion Portfolio Solutions, LLC16,080$2.51M0.03%+1,168+7.8%Added
Jetstream Capital LLC16,000$2.56M4.86%+16,000New
QRG Capital Management, Inc.16,361$2.62M0.04%−61−0.4%Reduced
HSBC Holdings PLC16,522$2.65M0.00%+13,705+486.5%Added
Citigroup Inc16,770$2.68M0.00%+6,323+60.5%Added
Isthmus Partners, LLC16,989$2.72M0.35%+578+3.5%Added
ExodusPoint Capital Management, LP17,273$2.76M0.03%+10,408+151.6%Added
DekaBank Deutsche Girozentrale17,378$2.78M0.01%−3,416−16.4%Reduced
National Asset Management, Inc.17,663$2.83M0.08%−1,723−8.9%Reduced
Franklin Resources Inc17,734$2.84M0.00%−498−2.7%Reduced
Hudson Bay Capital Management LP18,000$2.88M0.03%+18,000New
Jefferies Financial Group Inc.18,700$2.99M0.05%+18,700New
American International Group, Inc.18,844$3.02M0.01%−460−2.4%Reduced
Stifel Financial Corp19,080$3.05M0.00%+11,297+145.1%Added
Capital Research Global Investors19,430$3.11M0.00%−421,976−95.6%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC19,802$3.17M0.01%+10,214+106.5%Added
MetLife Investment Management19,819$3.17M0.02%−476−2.3%Reduced
Los Angeles Capital Management LLC19,899$3.18M0.01%−41−0.2%Reduced
State of New Jersey Common Pension Fund D19,968$3.19M0.01%−1,992−9.1%Reduced
Manufacturers Life Insurance Company, The20,134$3.22M0.00%−870−4.1%Reduced
Ausbil Investment Management Ltd20,363$3.26M1.77%+675+3.4%Added
Arosa Capital Management LP20,800$3.33M2.09%−37,860−64.5%Reduced