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, Q2 2021
Institutional positions in Atkore Inc. as of Jun 30, 2021. 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
- 255
- +16 vs. Q1 2021
- Shares held
- 44.0M
- −1.22M (−2.7%) vs. Q1 2021
- Total value
- $3.13B
- −$114.2M (−3.5%) vs. Q1 2021
- New holders
- 41
- 96 more added
- Sold out
- 25
- 94 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 5,098,511 | $362.0M | 0.01% | +57,892+1.1% | Added |
| BlackRock Inc. | 3,088,971 | $219.3M | 0.01% | −231,113−7.0% | Reduced |
| FMR LLC | 2,935,843 | $208.4M | 0.02% | −468,401−13.8% | Reduced |
| Macquarie Group Ltd | 2,037,671 | $144.7M | 0.12% | −39,090−1.9% | Reduced |
| Wells Fargo & Company | 2,023,682 | $143.7M | 0.03% | −232,860−10.3% | Reduced |
| LSV Asset Management | 1,842,891 | $130.8M | 0.22% | −239,654−11.5% | Reduced |
| Westfield Capital Management Co LP | 1,394,441 | $99.0M | 0.59% | +270,154+24.0% | Added |
| Dimensional Fund Advisors LP | 1,202,105 | $85.3M | 0.03% | −81,105−6.3% | Reduced |
| Principal Financial Group Inc | 1,013,323 | $71.9M | 0.05% | +194,725+23.8% | Added |
| River Road Asset Management, LLC | 994,337 | $70.6M | 0.76% | +1,677+0.2% | Added |
| Ameriprise Financial Inc | 954,623 | $67.8M | 0.02% | −215,631−18.4% | Reduced |
| State Street Corp | 945,714 | $67.1M | 0.00% | +14,514+1.6% | Added |
| Standard Life Aberdeen plc | 944,335 | $67.1M | 0.15% | −85,444−8.3% | Reduced |
| Geode Capital Management, LLC | 855,981 | $60.8M | 0.01% | +11,431+1.4% | Added |
| Price T Rowe Associates Inc | 733,029 | $52.0M | 0.00% | −7,137−1.0% | Reduced |
| Nuveen Asset Management, LLC | 685,664 | $48.7M | 0.01% | −40,951−5.6% | Reduced |
| Prudential Financial Inc | 682,518 | $48.5M | 0.07% | +86,307+14.5% | Added |
| Arrowstreet Capital, Limited Partnership | 677,443 | $48.1M | 0.06% | +11,800+1.8% | Added |
| Invesco Ltd. | 656,240 | $46.6M | 0.01% | −182,592−21.8% | Reduced |
| Federated Hermes, Inc. | 650,760 | $46.2M | 0.09% | −163,146−20.0% | Reduced |
| Cardinal Capital Management LLC | 632,472 | $44.9M | 1.07% | +72,970+13.0% | Added |
| Goldman Sachs Group Inc | 559,719 | $39.7M | 0.01% | −17,236−3.0% | Reduced |
| Lazard Asset Management LLC | 554,847 | $39.4M | 0.04% | −892−0.2% | Reduced |
| Northern Trust Corp | 521,275 | $37.0M | 0.01% | −17,975−3.3% | Reduced |
| Charles Schwab Investment Management Inc | 517,037 | $36.7M | 0.01% | +34,607+7.2% | Added |
| E. Ohman J:or Asset Management AB | 424,400 | $30.1M | 0.94% | +378,300+820.6% | Added |
| Victory Capital Management Inc | 415,382 | $29.5M | 0.03% | −232,427−35.9% | Reduced |
| Aperture Investors, LLC | 396,880 | $28.2M | 3.25% | +125,525+46.3% | Added |
| Rothschild & Co Asset Management US Inc. | 395,292 | $28.1M | 0.33% | −53,121−11.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 363,233 | $25.8M | 0.17% | +97,146+36.5% | Added |
| JPMorgan Chase & Co | 329,311 | $23.4M | 0.00% | −3,606−1.1% | Reduced |
| American Century Companies Inc | 304,063 | $21.6M | 0.01% | +233,641+331.8% | Added |
| Morgan Stanley | 300,240 | $21.3M | 0.00% | +290,871+3,104.6% | Added |
| Silvercrest Asset Management Group LLC | 289,165 | $20.5M | 0.13% | −186,882−39.3% | Reduced |
| Renaissance Technologies LLC | 273,700 | $19.4M | 0.02% | −172,100−38.6% | Reduced |
| Ziegler Capital Management, LLC | 101,238 | $18.9M | 0.63% | −201,300−66.5% | Reduced |
| Royal Bank of Canada | 250,918 | $17.8M | 0.00% | +42,209+20.2% | Added |
| Van Den Berg Management I, Inc | 241,903 | $17.2M | 3.38% | −16,499−6.4% | Reduced |
| Citadel Advisors LLC | 219,553 | $15.6M | 0.02% | +165,007+302.5% | Added |
| Bank of New York Mellon Corp | 217,089 | $15.4M | 0.00% | −22,950−9.6% | Reduced |
| Schroder Investment Management Group | 214,548 | $15.2M | 0.02% | +145,255+209.6% | Added |
| First Trust Advisors LP | 201,806 | $14.3M | 0.02% | +12,393+6.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 200,297 | $14.2M | 0.04% | +70,141+53.9% | Added |
| Allianz Asset Management GmbH | 196,629 | $14.0M | 0.01% | +68,492+53.5% | Added |
| Bank of America Corp | 193,988 | $13.8M | 0.00% | −17,939−8.5% | Reduced |
| Peregrine Capital Management LLC | 186,109 | $13.2M | 0.24% | −31,095−14.3% | Reduced |
| GW&K Investment Management, LLC | 184,722 | $13.1M | 0.11% | +8,569+4.9% | Added |
| Parametric Portfolio Associates LLC | 168,936 | $12.0M | 0.01% | −14,401−7.9% | Reduced |
| State of Wisconsin Investment Board | 154,944 | $11.0M | 0.02% | −11,156−6.7% | Reduced |
| SEI Investments Co | 152,031 | $10.8M | 0.02% | −7,927−5.0% | Reduced |
| Loomis Sayles & Co L P | 144,979 | $10.3M | 0.01% | +28,199+24.1% | Added |
| Two Sigma Advisers, LP | 132,500 | $9.41M | 0.02% | −64,400−32.7% | Reduced |
| Nordea Investment Management AB | 131,987 | $9.37M | 0.01% | +10,480+8.6% | Added |
| Phocas Financial Corp. | 129,505 | $9.19M | 1.16% | −5,910−4.4% | Reduced |
| Comerica Bank | 107,410 | $9.19M | 0.06% | +49,290+84.8% | Added |
| Kennedy Capital Management, Inc. | 125,130 | $8.88M | 0.19% | −66,753−34.8% | Reduced |
| Penserra Capital Management LLC | 115,866 | $8.23M | 0.15% | −9,587−7.6% | Reduced |
| Russell Investments Group, Ltd. | 114,273 | $8.11M | 0.01% | −131,845−53.6% | Reduced |
| Norges Bank | 112,793 | $8.01M | 0.00% | +74,600+195.3% | Added |
| Deutsche Bank AG | 107,070 | $7.60M | 0.00% | +49,246+85.2% | Added |
| Voloridge Investment Management, LLC | 106,352 | $7.55M | 0.05% | −3,749−3.4% | Reduced |
| Swiss National Bank | 102,800 | $7.30M | 0.00% | −5,600−5.2% | Reduced |
| Cubist Systematic Strategies, LLC | 96,760 | $6.87M | 0.08% | +46,356+92.0% | Added |
| RE Advisers Corp | 96,500 | $6.85M | 0.16% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 95,688 | $6.79M | 0.04% | −12,302−11.4% | Reduced |
| Millennium Management LLC | 91,856 | $6.52M | 0.01% | +2,850+3.2% | Added |
| Raymond James & Associates | 91,057 | $6.46M | 0.01% | −3,635−3.8% | Reduced |
| Hillsdale Investment Management Inc. | 87,704 | $6.23M | 0.50% | −12,100−12.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 81,900 | $5.82M | 0.01% | +68,673+519.2% | Added |
| Westpac Banking Corp | 79,299 | $5.63M | 0.06% | −79,953−50.2% | Reduced |
| Tudor Investment Corp Et Al | 66,364 | $4.71M | 0.10% | +38,430+137.6% | Added |
| Brandywine Global Investment Management, LLC | 64,887 | $4.61M | 0.03% | +64,887 | New |
| California State Teachers Retirement System | 64,777 | $4.60M | 0.01% | −5,789−8.2% | Reduced |
| Man Group plc | 64,364 | $4.57M | 0.02% | +5,667+9.7% | Added |
| Globeflex Capital L P | 64,329 | $4.57M | 0.82% | +57+0.1% | Added |
| ExodusPoint Capital Management, LP | 63,054 | $4.48M | 0.07% | −29,973−32.2% | Reduced |
| Alliancebernstein L.P. | 62,800 | $4.46M | 0.00% | −8,296−11.7% | Reduced |
| Assenagon Asset Management S.A. | 62,308 | $4.42M | 0.02% | −67,596−52.0% | Reduced |
| Teacher Retirement System of Texas | 60,417 | $4.29M | 0.02% | +928+1.6% | Added |
| PDT Partners, LLC | 59,637 | $4.23M | 0.28% | +56,292+1,682.9% | Added |
| UBS Asset Management Americas Inc | 59,442 | $4.22M | 0.00% | +7,461+14.4% | Added |
| AQR Capital Management LLC | 59,078 | $4.20M | 0.01% | +4,522+8.3% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 59,000 | $4.19M | 0.25% | −25,300−30.0% | Reduced |
| New York State Common Retirement Fund | 58,249 | $4.14M | 0.00% | −2,412−4.0% | Reduced |
| Empowered Funds, LLC | 57,461 | $4.08M | 0.52% | +57,461 | New |
| Bank of Montreal | 51,713 | $3.72M | 0.00% | +14,482+38.9% | Added |
| Envestnet Asset Management Inc | 52,295 | $3.71M | 0.00% | +8,557+19.6% | Added |
| Susquehanna Fundamental Investments, LLC | 51,485 | $3.65M | 0.07% | +2,400+4.9% | Added |
| K.J. Harrison & Partners Inc | 50,400 | $3.58M | 0.51% | −200−0.4% | Reduced |
| Venator Capital Management Ltd. | 50,000 | $3.55M | 1.86% | 00.0% | Unchanged |
| Rhumbline Advisers | 48,472 | $3.44M | 0.00% | −1,202−2.4% | Reduced |
| AXA S.A. | 48,200 | $3.42M | 0.01% | −34,000−41.4% | Reduced |
| Canada Pension Plan Investment Board | 48,000 | $3.41M | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 47,200 | $3.35M | 0.03% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 46,403 | $3.29M | 1.65% | −16,047−25.7% | Reduced |
| Clark Capital Management Group, Inc. | 45,074 | $3.20M | 0.04% | −743−1.6% | Reduced |
| Paradiem, LLC | 33,169 | $3.13M | 0.97% | +6,851+26.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 42,541 | $3.02M | 0.02% | +42,541 | New |
| Jane Street Group, LLC | 41,088 | $2.92M | 0.01% | +35,459+629.9% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 40,008 | $2.84M | 0.00% | +40,008 | New |