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 2021
Institutional positions in Atkore Inc. as of Dec 31, 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
- 312
- +39 vs. Q3 2021
- Shares held
- 42.9M
- −852.1K (−1.9%) vs. Q3 2021
- Total value
- $4.77B
- +$957.1M (+25.1%) vs. Q3 2021
- New holders
- 66
- 96 more added
- Sold out
- 27
- 117 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 5,102,098 | $567.3M | 0.01% | +55,700+1.1% | Added |
| BlackRock Inc. | 3,428,584 | $381.2M | 0.01% | +468,091+15.8% | Added |
| FMR LLC | 2,821,358 | $313.7M | 0.02% | −120,237−4.1% | Reduced |
| Westfield Capital Management Co LP | 1,746,289 | $194.2M | 1.15% | −181,979−9.4% | Reduced |
| Macquarie Group Ltd | 1,559,131 | $173.4M | 0.14% | −69,445−4.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,512,874 | $168.2M | 0.19% | +1,512,874 | New |
| LSV Asset Management | 1,329,904 | $147.9M | 0.26% | −304,729−18.6% | Reduced |
| Dimensional Fund Advisors LP | 1,166,437 | $129.7M | 0.04% | −27,014−2.3% | Reduced |
| Geode Capital Management, LLC | 1,160,104 | $129.0M | 0.02% | +289,843+33.3% | Added |
| State Street Corp | 929,559 | $103.4M | 0.00% | +11,532+1.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 903,330 | $100.4M | 0.58% | +119,724+15.3% | Added |
| Standard Life Aberdeen plc | 836,907 | $93.1M | 0.20% | +104,375+14.2% | Added |
| River Road Asset Management, LLC | 795,027 | $88.4M | 0.94% | −9,886−1.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 686,585 | $76.3M | 0.09% | +1,542+0.2% | Added |
| Prudential Financial Inc | 678,372 | $75.4M | 0.09% | +26,518+4.1% | Added |
| Federated Hermes, Inc. | 671,298 | $74.6M | 0.14% | −3040.0% | Reduced |
| Nuveen Asset Management, LLC | 637,893 | $70.9M | 0.02% | −16,396−2.5% | Reduced |
| Invesco Ltd. | 605,784 | $67.4M | 0.02% | +19,939+3.4% | Added |
| Price T Rowe Associates Inc | 605,011 | $67.3M | 0.01% | −99,930−14.2% | Reduced |
| Ameriprise Financial Inc | 595,494 | $66.2M | 0.02% | −642,376−51.9% | Reduced |
| Norges Bank | 542,632 | $60.3M | 0.01% | +191,212+54.4% | Added |
| Northern Trust Corp | 497,238 | $55.3M | 0.01% | −10,596−2.1% | Reduced |
| Charles Schwab Investment Management Inc | 476,775 | $53.0M | 0.02% | −22,347−4.5% | Reduced |
| American Century Companies Inc | 467,364 | $52.0M | 0.03% | +39,196+9.2% | Added |
| Victory Capital Management Inc | 455,820 | $50.7M | 0.05% | +59,388+15.0% | Added |
| Goldman Sachs Group Inc | 440,472 | $49.0M | 0.01% | −58,534−11.7% | Reduced |
| Lazard Asset Management LLC | 409,448 | $45.5M | 0.05% | −101,772−19.9% | Reduced |
| E. Ohman J:or Asset Management AB | 370,800 | $41.2M | 1.19% | −50,400−12.0% | Reduced |
| Rothschild & Co Asset Management US Inc. | 320,109 | $35.6M | 0.42% | −9,828−3.0% | Reduced |
| Royal Bank of Canada | 318,310 | $35.4M | 0.01% | −99,215−23.8% | Reduced |
| Principal Financial Group Inc | 314,688 | $35.0M | 0.02% | −134,975−30.0% | Reduced |
| Aperture Investors, LLC | 301,739 | $33.5M | 4.32% | −95,141−24.0% | Reduced |
| Morgan Stanley | 286,348 | $31.8M | 0.00% | +147,225+105.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 286,070 | $31.8M | 0.07% | +48,743+20.5% | Added |
| Driehaus Capital Management LLC | 282,137 | $31.4M | 0.32% | +79,040+38.9% | Added |
| Renaissance Technologies LLC | 265,400 | $29.5M | 0.04% | −35,500−11.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 260,700 | $28.6M | 0.15% | +104,300+66.7% | Added |
| Allianz Asset Management GmbH | 251,245 | $27.9M | 0.02% | +41,629+19.9% | Added |
| Cardinal Capital Management LLC | 239,787 | $26.7M | 0.63% | −454,355−65.5% | Reduced |
| Van Den Berg Management I, Inc | 237,411 | $26.4M | 4.79% | −4,440−1.8% | Reduced |
| Millennium Management LLC | 221,552 | $24.6M | 0.03% | +28,925+15.0% | Added |
| JPMorgan Chase & Co | 221,292 | $24.6M | 0.00% | −74,352−25.1% | Reduced |
| Bank of New York Mellon Corp | 220,904 | $24.6M | 0.00% | −19,426−8.1% | Reduced |
| Ziegler Capital Management, LLC | 218,057 | $24.2M | 0.87% | −4,885−2.2% | Reduced |
| Man Group plc | 205,515 | $22.9M | 0.07% | −5,264−2.5% | Reduced |
| Bank of America Corp | 204,944 | $22.8M | 0.00% | +24,465+13.6% | Added |
| Silvercrest Asset Management Group LLC | 198,858 | $22.1M | 0.14% | −66,450−25.0% | Reduced |
| Parametric Portfolio Associates LLC | 176,081 | $19.6M | 0.01% | +3,814+2.2% | Added |
| GW&K Investment Management, LLC | 170,517 | $19.0M | 0.16% | −1,758−1.0% | Reduced |
| Deutsche Bank AG | 166,097 | $18.5M | 0.01% | −30,325−15.4% | Reduced |
| First Trust Advisors LP | 166,007 | $18.5M | 0.02% | −20,254−10.9% | Reduced |
| Russell Investments Group, Ltd. | 142,092 | $15.8M | 0.03% | +26,563+23.0% | Added |
| SEI Investments Co | 139,675 | $15.5M | 0.03% | −19,373−12.2% | Reduced |
| Comerica Bank | 159,372 | $15.4M | 0.11% | +2,040+1.3% | Added |
| State of Wisconsin Investment Board | 134,244 | $14.9M | 0.03% | −500−0.4% | Reduced |
| Peregrine Capital Management LLC | 129,306 | $14.4M | 0.29% | −9,917−7.1% | Reduced |
| Nordea Investment Management AB | 129,612 | $14.3M | 0.02% | −670−0.5% | Reduced |
| Phocas Financial Corp. | 127,295 | $14.2M | 1.80% | −3,056−2.3% | Reduced |
| Panagora Asset Management Inc | 120,098 | $13.4M | 0.07% | −2,917−2.4% | Reduced |
| Loomis Sayles & Co L P | 118,743 | $13.2M | 0.02% | −25,627−17.8% | Reduced |
| Cubist Systematic Strategies, LLC | 114,507 | $12.7M | 0.12% | +24,167+26.8% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 109,518 | $12.2M | 0.06% | +21,765+24.8% | Added |
| Wells Fargo & Company | 108,762 | $12.1M | 0.00% | −1,647,284−93.8% | Reduced |
| Raymond James & Associates | 107,424 | $11.9M | 0.01% | +23,294+27.7% | Added |
| Swiss National Bank | 101,500 | $11.3M | 0.01% | −2,300−2.2% | Reduced |
| RE Advisers Corp | 99,100 | $11.0M | 0.25% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 95,459 | $10.6M | 0.08% | +180.0% | Added |
| Arosa Capital Management LP | 85,000 | $9.45M | 3.45% | +85,000 | New |
| Marshall Wace, LLP | 84,974 | $9.45M | 0.02% | +69,512+449.6% | Added |
| AXA S.A. | 77,000 | $8.56M | 0.02% | +29,400+61.8% | Added |
| Susquehanna International Group, LLP | 75,120 | $8.35M | 0.01% | −6,936−8.5% | Reduced |
| Teacher Retirement System of Texas | 75,090 | $8.35M | 0.04% | +40,409+116.5% | Added |
| Barclays PLC | 68,151 | $7.58M | 0.00% | +24,835+57.3% | Added |
| Westpac Banking Corp | 67,299 | $7.48M | 0.08% | −10,000−12.9% | Reduced |
| Harber Asset Management LLC | 66,979 | $7.45M | 1.64% | −15,456−18.7% | Reduced |
| Acadian Asset Management LLC | 66,047 | $7.34M | 0.03% | −22,619−25.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 65,132 | $7.24M | 0.05% | +65,132 | New |
| California State Teachers Retirement System | 64,137 | $7.13M | 0.01% | +782+1.2% | Added |
| Alliancebernstein L.P. | 62,400 | $6.94M | 0.00% | −400−0.6% | Reduced |
| AQR Capital Management LLC | 60,832 | $6.76M | 0.01% | +6,449+11.9% | Added |
| UBS Asset Management Americas Inc | 60,158 | $6.69M | 0.00% | −656−1.1% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 59,000 | $6.56M | 0.42% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 58,604 | $6.52M | 0.44% | −1,500−2.5% | Reduced |
| New York State Common Retirement Fund | 58,511 | $6.51M | 0.01% | +9,206+18.7% | Added |
| UBS Group AG | 58,230 | $6.47M | 0.00% | +48,373+490.7% | Added |
| Two Sigma Advisers, LP | 56,500 | $6.28M | 0.02% | −45,800−44.8% | Reduced |
| PDT Partners, LLC | 56,408 | $6.27M | 0.48% | +1,000+1.8% | Added |
| ClariVest Asset Management LLC | 50,663 | $5.63M | 0.17% | +50,634+174,600.0% | Added |
| K.J. Harrison & Partners Inc | 50,000 | $5.57M | 0.79% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 49,802 | $5.54M | 0.03% | −98,066−66.3% | Reduced |
| Rhumbline Advisers | 45,953 | $5.11M | 0.01% | −1,584−3.3% | Reduced |
| Ensign Peak Advisors, Inc | 44,890 | $4.99M | 0.01% | +44,890 | New |
| Empowered Funds, LLC | 44,183 | $4.91M | 0.55% | −24,224−35.4% | Reduced |
| Mutual of America Capital Management LLC | 42,325 | $4.71M | 0.05% | +42,325 | New |
| Qube Research & Technologies Ltd | 42,010 | $4.67M | 0.04% | +31,564+302.2% | Added |
| Clark Capital Management Group, Inc. | 41,175 | $4.58M | 0.06% | −1,359−3.2% | Reduced |
| Stifel Financial Corp | 41,016 | $4.56M | 0.01% | +322+0.8% | Added |
| Jetstream Capital LLC | 40,000 | $4.45M | 5.19% | +8,000+25.0% | Added |
| Globeflex Capital L P | 39,608 | $4.40M | 0.90% | +1,874+5.0% | Added |
| Argent Capital Management LLC | 39,537 | $4.40M | 0.13% | +594+1.5% | Added |