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 2025
Institutional positions in Atkore Inc. as of Dec 31, 2025. 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
- 308
- +12 vs. Q3 2025
- Shares held
- 32.0M
- −275.6K (−0.9%) vs. Q3 2025
- Total value
- $2.03B
- +$3.06M (+0.2%) vs. Q3 2025
- New holders
- 61
- 94 more added
- Sold out
- 49
- 106 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 3,190 | $201.8K | 0.00% | −1,279−28.6% | Reduced |
| Baron Wealth Management LLC | 3,320 | $210.0K | 0.06% | +3,320 | New |
| Jump Financial, LLC | 3,449 | $218.1K | 0.00% | −23,630−87.3% | Reduced |
| Meeder Asset Management Inc | 3,499 | $221.3K | 0.01% | −11,704−77.0% | Reduced |
| Cresset Asset Management, LLC | 3,500 | $221.4K | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 3,598 | $227.6K | 0.00% | +3,598 | New |
| EP Wealth Advisors, LLC | 3,664 | $231.7K | 0.00% | +3,664 | New |
| PDT Partners, LLC | 3,700 | $234.0K | 0.02% | +3,700 | New |
| Public Employees Retirement Association of Colorado | 3,831 | $242.0K | 0.00% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 3,837 | $243.0K | 0.00% | +3,837 | New |
| Exchange Traded Concepts, LLC | 3,907 | $247.1K | 0.00% | −671−14.7% | Reduced |
| Group One Trading, L.P. | 3,971 | $251.2K | 0.01% | −779−16.4% | Reduced |
| Arkadios Wealth Advisors | 4,008 | $253.5K | 0.01% | +6+0.1% | Added |
| State of Wyoming | 4,158 | $263.0K | 0.03% | −5,672−57.7% | Reduced |
| Engineers Gate Manager LP | 4,215 | $266.6K | 0.00% | −31,888−88.3% | Reduced |
| MML Investors Services, LLC | 4,238 | $268.0K | 0.00% | +4,238 | New |
| Great West Life Assurance Co | 4,433 | $280.0K | 0.00% | +696+18.6% | Added |
| STRS Ohio | 4,600 | $290.9K | 0.00% | +4,000+666.7% | Added |
| Pathstone Holdings, LLC | 4,816 | $304.6K | 0.00% | −3,187−39.8% | Reduced |
| Gamco Investors, Inc. Et Al | 4,884 | $308.9K | 0.00% | −700−12.5% | Reduced |
| FourThought Financial Partners, LLC | 4,907 | $310.4K | 0.03% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 4,983 | $315.2K | 0.00% | +40+0.8% | Added |
| Cetera Investment Advisers | 5,069 | $320.6K | 0.00% | +5,069 | New |
| Pictet Asset Management Holding SA | 5,126 | $324.2K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 5,402 | $341.7K | 0.00% | +85+1.6% | Added |
| Wedge Capital Management L L P | 5,640 | $356.7K | 0.01% | −1,424−20.2% | Reduced |
| Quest Partners LLC | 5,666 | $358.4K | 0.02% | +146+2.6% | Added |
| Captrust Financial Advisors | 5,688 | $359.8K | 0.00% | +5,688 | New |
| Inceptionr LLC | 5,767 | $364.8K | 0.10% | +5,767 | New |
| Prelude Capital Management, LLC | 5,800 | $366.9K | 0.03% | −975−14.4% | Reduced |
| Voya Investment Management LLC | 5,974 | $377.9K | 0.00% | −116−1.9% | Reduced |
| VARCOV Co. | 6,025 | $381.1K | 0.15% | +6,025 | New |
| Skopos Labs, Inc. | 5,955 | $381.9K | 0.02% | +5,955 | New |
| ProShare Advisors LLC | 6,142 | $388.5K | 0.00% | +384+6.7% | Added |
| XTX Topco Ltd | 6,181 | $390.9K | 0.01% | +6,181 | New |
| Roman Butler Fullerton & Co | 5,394 | $396.5K | 0.10% | +1,126+26.4% | Added |
| Stifel Financial Corp | 6,634 | $419.6K | 0.00% | −566−7.9% | Reduced |
| Old West Investment Management, LLC | 6,791 | $429.5K | 0.08% | +6,791 | New |
| Quantinno Capital Management LP | 6,815 | $431.1K | 0.00% | +1,943+39.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 7,059 | $446.5K | 0.00% | −3,688−34.3% | Reduced |
| Verition Fund Management LLC | 7,259 | $459.1K | 0.00% | −118,507−94.2% | Reduced |
| Freestone Grove Partners LP | 7,336 | $464.0K | 0.00% | −7,529−50.6% | Reduced |
| State Board of Administration of Florida Retirement System | 7,455 | $471.5K | 0.00% | 00.0% | Unchanged |
| Meixler Investment Management, Ltd. | 7,524 | $475.9K | 0.29% | −176−2.3% | Reduced |
| Dynamic Technology Lab Private Ltd | 7,940 | $502.0K | 0.11% | +7,940 | New |
| Bokf, NA | 7,990 | $505.4K | 0.01% | −2,640−24.8% | Reduced |
| Aristeia Capital LLC | 8,609 | $544.5K | 0.02% | +8,609 | New |
| Citigroup Inc | 8,748 | $553.3K | 0.00% | −7,153−45.0% | Reduced |
| Wolverine Asset Management LLC | 8,900 | $562.9K | 0.01% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 8,924 | $564.4K | 0.00% | −609−6.4% | Reduced |
| Atria Investments LLC | 9,106 | $576.0K | 0.01% | +9,106 | New |
| Arizona State Retirement System | 9,391 | $594.0K | 0.00% | −567−5.7% | Reduced |
| Quantbot Technologies LP | 9,657 | $610.8K | 0.02% | −487−4.8% | Reduced |
| HRT Financial LP | 9,742 | $616.0K | 0.00% | +9,742 | New |
| Foguth Wealth Management, LLC. | 9,790 | $630.8K | 0.10% | +9,790 | New |
| Legato Capital Management LLC | 9,985 | $631.6K | 0.05% | −1,360−12.0% | Reduced |
| Clayton Partners LLC | 10,000 | $632.5K | 0.46% | +10,000 | New |
| Lakewood Asset Management LLC | 10,590 | $669.8K | 0.39% | +413+4.1% | Added |
| Laurion Capital Management LP | 10,804 | $683.4K | 0.05% | +10,804 | New |
| Squarepoint Ops LLC | 11,102 | $702.2K | 0.00% | +11,102 | New |
| SummerHaven Investment Management, LLC | 11,196 | $708.1K | 0.40% | 00.0% | Unchanged |
| Toroso Investments, LLC | 11,295 | $714.4K | 0.00% | −19,207−63.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,300 | $714.7K | 0.00% | +1,093+10.7% | Added |
| Unison Advisors LLC | 11,301 | $714.8K | 0.06% | +11,301 | New |
| ARGA Investment Management, LP | 11,401 | $721.1K | 0.02% | 00.0% | Unchanged |
| Versor Investments LP | 11,649 | $736.8K | 0.11% | +1,582+15.7% | Added |
| FMR LLC | 11,782 | $745.2K | 0.00% | −1,641−12.2% | Reduced |
| Clear Creek Financial Management, LLC | 11,990 | $758.4K | 0.06% | +3,642+43.6% | Added |
| Sankala Group LLC | 11,943 | $772.8K | 0.62% | +11,943 | New |
| Y-Intercept (Hong Kong) Ltd | 12,679 | $801.9K | 0.02% | +5,360+73.2% | Added |
| Linden Thomas Advisory Services, LLC | 12,713 | $804.1K | 0.08% | +126+1.0% | Added |
| State of Wisconsin Investment Board | 12,788 | $808.8K | 0.00% | +819+6.8% | Added |
| Cerity Partners LLC | 12,905 | $816.2K | 0.00% | −111−0.9% | Reduced |
| Intech Investment Management LLC | 13,522 | $855.3K | 0.01% | −3,262−19.4% | Reduced |
| Vident Advisory, LLC | 13,783 | $871.8K | 0.01% | −2,199−13.8% | Reduced |
| Irenic Capital Management LP | 13,977 | $884.0K | 0.12% | +13,977 | New |
| Janus Henderson Group PLC | 14,078 | $889.5K | 0.00% | 00.0% | Unchanged |
| Entropy Technologies, LP | 14,199 | $898.1K | 0.05% | +3,716+35.4% | Added |
| Round Hill Asset Management | 14,232 | $900.2K | 0.57% | −275−1.9% | Reduced |
| LPL Financial LLC | 14,607 | $923.9K | 0.00% | +10,122+225.7% | Added |
| Wincap Financial LLC | 15,468 | $978.4K | 0.67% | +2,461+18.9% | Added |
| Aventail Capital Group, LP | 15,603 | $986.9K | 0.06% | +15,603 | New |
| Creative Planning | 15,783 | $998.2K | 0.00% | +1,656+11.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 15,852 | $1.00M | 0.00% | +15,852 | New |
| Manufacturers Life Insurance Company, The | 15,913 | $1.01M | 0.00% | −912−5.4% | Reduced |
| Jefferies Financial Group Inc. | 16,737 | $1.06M | 0.01% | −565,431−97.1% | Reduced |
| Gotham Asset Management, LLC | 17,047 | $1.08M | 0.00% | +899+5.6% | Added |
| Morningstar Investment Management LLC | 18,562 | $1.17M | 0.07% | 00.0% | Unchanged |
| MetLife Investment Management | 18,790 | $1.19M | 0.01% | −745−3.8% | Reduced |
| Exit Wealth Advisors, LLC. | 18,812 | $1.19M | 0.70% | +18,812 | New |
| Dean Capital Management | 18,921 | $1.20M | 0.51% | +796+4.4% | Added |
| Aviance Capital Partners, LLC | 18,959 | $1.20M | 0.14% | −169−0.9% | Reduced |
| Magnetar Financial LLC | 19,237 | $1.22M | 0.01% | +19,237 | New |
| Royal Bank of Canada | 19,557 | $1.24M | 0.00% | −462,758−95.9% | Reduced |
| HighTower Advisors, LLC | 20,336 | $1.29M | 0.00% | +7,856+62.9% | Added |
| KLP Kapitalforvaltning AS | 20,700 | $1.31M | 0.01% | 00.0% | Unchanged |
| Martingale Asset Management L P | 21,746 | $1.38M | 0.03% | +1,825+9.2% | Added |
| Voleon Capital Management LP | 22,158 | $1.40M | 0.03% | +3,201+16.9% | Added |
| Twelve Points Wealth Management LLC | 21,510 | $1.45M | 0.33% | −11,726−35.3% | Reduced |
| Public Employees Retirement System of Ohio | 23,420 | $1.48M | 0.00% | 00.0% | Unchanged |