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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 326 | $2.50B |
| Q1 2026 | 304 | $1.91B |
| Q4 2025 | 308 | $2.03B |
| Q3 2025 | 300 | $2.03B |
| Q2 2025 | 297 | $2.32B |
| Q1 2025 | 297 | $2.01B |
| Q4 2024 | 331 | $3.11B |
| Q3 2024 | 371 | $3.11B |
| Q2 2024 | 454 | $5.34B |
| Q1 2024 | 457 | $7.55B |
| Q4 2023 | 446 | $6.28B |
| Q3 2023 | 413 | $5.79B |
| Q2 2023 | 408 | $6.04B |
| Q1 2023 | 396 | $5.40B |
| Q4 2022 | 370 | $4.47B |
| Q3 2022 | 300 | $3.21B |
| Q2 2022 | 319 | $3.39B |
| Q1 2022 | 325 | $4.12B |
| Q4 2021 | 312 | $4.77B |
| Q3 2021 | 274 | $3.81B |
| Q2 2021 | 255 | $3.13B |
| Q1 2021 | 239 | $3.25B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 180,339 | $28.9M | 0.10% | +115,394+177.7% | Added |
| Bank of New York Mellon Corp | 183,555 | $29.4M | 0.01% | −14,667−7.4% | Reduced |
| Schroder Investment Management Group | 190,085 | $30.4M | 0.04% | −9,595−4.8% | Reduced |
| Millennium Management LLC | 196,441 | $31.4M | 0.03% | +80,530+69.5% | Added |
| Principal Financial Group Inc | 200,175 | $32.0M | 0.02% | +3,036+1.5% | Added |
| Royce & Associates LP | 207,275 | $33.2M | 0.31% | −27,748−11.8% | Reduced |
| Bank of America Corp | 215,138 | $34.4M | 0.00% | −61,423−22.2% | Reduced |
| E. Ohman J:or Asset Management AB | 215,773 | $34.5M | 1.26% | +14,882+7.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 228,198 | $36.5M | 0.07% | −2,136−0.9% | Reduced |
| Balyasny Asset Management LLC | 243,695 | $39.0M | 0.11% | +133,622+121.4% | Added |
| First Trust Advisors LP | 268,268 | $42.9M | 0.05% | +13,659+5.4% | Added |
| Victory Capital Management Inc | 289,129 | $46.3M | 0.05% | −108,582−27.3% | Reduced |
| Goldman Sachs Group Inc | 300,429 | $48.1M | 0.01% | −145,565−32.6% | Reduced |
| JPMorgan Chase & Co | 305,645 | $48.9M | 0.00% | +93,842+44.3% | Added |
| Arrowstreet Capital, Limited Partnership | 325,541 | $52.1M | 0.05% | +41,255+14.5% | Added |
| Clearbridge Investments, LLC | 346,866 | $55.5M | 0.05% | +68,175+24.5% | Added |
| ACK Asset Management LLC | 360,000 | $57.6M | 6.93% | 00.0% | Unchanged |
| Morgan Stanley | 360,649 | $57.7M | 0.01% | +47,982+15.3% | Added |
| Nuveen Asset Management, LLC | 372,173 | $59.5M | 0.02% | −119,573−24.3% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 373,140 | $59.7M | 0.35% | +14,900+4.2% | Added |
| Federated Hermes, Inc. | 385,886 | $61.7M | 0.15% | −52,258−11.9% | Reduced |
| William Blair Investment Management, LLC | 386,534 | $61.8M | 0.18% | +102,588+36.1% | Added |
| Northern Trust Corp | 388,073 | $62.1M | 0.01% | −10,482−2.6% | Reduced |
| Norges Bank | 425,679 | $68.1M | 0.01% | +12,400+3.0% | Added |
| Price T Rowe Associates Inc | 444,471 | $71.1M | 0.01% | −39,199−8.1% | Reduced |
| Hill City Capital, LP | 448,759 | $71.8M | 6.34% | +20,000+4.7% | Added |
| Standard Life Aberdeen plc | 451,866 | $72.3M | 0.16% | −34,225−7.0% | Reduced |
| American Century Companies Inc | 489,880 | $78.4M | 0.05% | +5,710+1.2% | Added |
| Ameriprise Financial Inc | 514,747 | $82.4M | 0.02% | +15,555+3.1% | Added |
| Charles Schwab Investment Management Inc | 557,985 | $89.3M | 0.02% | +17,012+3.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 564,384 | $90.3M | 0.35% | +19,876+3.7% | Added |
| GW&K Investment Management, LLC | 572,854 | $91.7M | 0.85% | −14,837−2.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 629,420 | $100.7M | 0.17% | +12,189+2.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 725,829 | $116.1M | 0.59% | −400,801−35.6% | Reduced |
| Invesco Ltd. | 786,606 | $125.9M | 0.03% | −31,703−3.9% | Reduced |
| Gates Capital Management, Inc. | 822,321 | $131.6M | 4.36% | −86,826−9.6% | Reduced |
| Geode Capital Management, LLC | 838,501 | $134.2M | 0.01% | −27,688−3.2% | Reduced |
| LSV Asset Management | 890,700 | $142.5M | 0.31% | −45,868−4.9% | Reduced |
| State Street Corp | 893,600 | $143.0M | 0.01% | +24,643+2.8% | Added |
| Dimensional Fund Advisors LP | 1,067,162 | $170.8M | 0.05% | +3,568+0.3% | Added |
| Boston Partners | 1,197,025 | $191.3M | 0.25% | +595,115+98.9% | Added |
| River Road Asset Management, LLC | 1,260,290 | $201.6M | 2.80% | +155,508+14.1% | Added |
| Macquarie Group Ltd | 1,261,629 | $201.9M | 0.23% | −31,382−2.4% | Reduced |
| FMR LLC | 1,777,197 | $284.4M | 0.02% | +155,504+9.6% | Added |
| Vanguard Group Inc | 4,138,230 | $662.1M | 0.01% | −135,913−3.2% | Reduced |
| BlackRock Inc. | 4,463,211 | $714.1M | 0.02% | +472,866+11.9% | Added |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −130,232−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −93,500−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −61,422−100.0% | Sold out |
| Genus Capital Management Inc. | 0 | $0 | 0.00% | −32,710−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −27,556−100.0% | Sold out |
| Clark Estates Inc | 0 | $0 | 0.00% | −21,800−100.0% | Sold out |
| Yarra Square Partners LP | 0 | $0 | 0.00% | −20,571−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −16,440−100.0% | Sold out |
| APG Asset Management N.V. | 0 | $0 | 0.00% | −16,300−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −11,837−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −10,778−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −6,923−100.0% | Sold out |
| Barometer Capital Management Inc. | 0 | $0 | 0.00% | −6,280−100.0% | Sold out |
| Fractal Investments LLC | 0 | $0 | 0.00% | −6,266−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −4,946−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,925−100.0% | Sold out |
| Westpac Banking Corp | 0 | $0 | 0.00% | −4,700−100.0% | Sold out |
| Catalyst Capital Advisors LLC | 0 | $0 | 0.00% | −4,255−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −4,083−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −3,155−100.0% | Sold out |
| Perigon Wealth Management, LLC | 0 | $0 | 0.00% | −2,732−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −2,422−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −2,276−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −1,744−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −1,709−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −1,572−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −1,468−100.0% | Sold out |
| Stokes Family Office, LLC | 0 | $0 | 0.00% | −1,426−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −1,350−100.0% | Sold out |
| GW Henssler & Associates Ltd | 0 | $0 | 0.00% | −1,346−100.0% | Sold out |
| SkyView Investment Advisors, LLC | 0 | $0 | 0.00% | −850−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −783−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −255−100.0% | Sold out |
| St Germain D J Co Inc | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Front Row Advisors LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Cary Street Partner Investment Advisory LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Baker Avenue Asset Management, LP | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| TSFG, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Milestone Investment Advisors LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Grove Bank & Trust | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Glass Jacobson Investment Advisors llc | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| First Republic Investment Management, Inc. | – | – | – | – | Not filed |
| Virginia Retirement Systems Et Al | – | – | – | – | Not filed |
| Pathstone Family Office, LLC | – | – | – | – | Not filed |
| Advisor Partners II, LLC | – | – | – | – | Not filed |
| J2 Capital Management Inc | – | – | – | – | Not filed |
| Steward Financial Group LLC | – | – | – | – | Not filed |