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, Q1 2023
Institutional positions in Atkore Inc. as of Mar 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
- 396
- +31 vs. Q4 2022
- Shares held
- 38.7M
- −540.6K (−1.4%) vs. Q4 2022
- Total value
- $5.40B
- +$956.3M (+21.5%) vs. Q4 2022
- New holders
- 75
- 135 more added
- Sold out
- 44
- 144 more reduced
5 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Atkore Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 52,724 | $7.41M | 0.01% | +1,772+3.5% | Added |
| Alliancebernstein L.P. | 52,800 | $7.42M | 0.00% | −700−1.3% | Reduced |
| WS Portfolio Advisory, LLC | 53,001 | $7.45M | 1.89% | +53,001 | New |
| UBS Group AG | 53,955 | $7.58M | 0.00% | +21,694+67.2% | Added |
| Bridgewater Associates, LP | 54,346 | $7.63M | 0.05% | +54,346 | New |
| Rhumbline Advisers | 56,519 | $7.94M | 0.01% | −2,691−4.5% | Reduced |
| UBS Asset Management Americas Inc | 57,564 | $8.09M | 0.00% | +57,564 | New |
| New York State Common Retirement Fund | 58,142 | $8.17M | 0.01% | −8,405−12.6% | Reduced |
| AQR Capital Management LLC | 58,212 | $8.18M | 0.02% | +359+0.6% | Added |
| First Republic Investment Management, Inc. | 59,655 | $8.38M | 0.02% | −2,486−4.0% | Reduced |
| Seizert Capital Partners, LLC | 66,445 | $9.33M | 0.51% | −17,118−20.5% | Reduced |
| Cambria Investment Management, L.P. | 68,066 | $9.56M | 0.79% | +10,547+18.3% | Added |
| RE Advisers Corp | 68,100 | $9.57M | 0.27% | −16,100−19.1% | Reduced |
| Ziegler Capital Management, LLC | 69,551 | $9.77M | 0.39% | −1,613−2.3% | Reduced |
| SEI Investments Co | 69,973 | $9.83M | 0.02% | −41,928−37.5% | Reduced |
| Jupiter Asset Management Ltd | 71,169 | $9.99M | 0.14% | +71,169 | New |
| Tudor Investment Corp Et Al | 73,109 | $10.3M | 0.19% | +11,320+18.3% | Added |
| Phocas Financial Corp. | 73,394 | $10.3M | 1.48% | +717+1.0% | Added |
| Loomis Sayles & Co L P | 73,695 | $10.4M | 0.02% | −4,982−6.3% | Reduced |
| Legal & General Group Plc | 75,840 | $10.7M | 0.00% | +1,663+2.2% | Added |
| Harber Asset Management LLC | 76,816 | $10.8M | 2.92% | −23,028−23.1% | Reduced |
| Van Den Berg Management I, Inc | 77,098 | $10.8M | 4.03% | −19,585−20.3% | Reduced |
| Globeflex Capital L P | 78,497 | $11.0M | 1.35% | −2,682−3.3% | Reduced |
| Ensign Peak Advisors, Inc | 79,680 | $11.2M | 0.02% | −8,008−9.1% | Reduced |
| Peregrine Capital Management LLC | 80,984 | $11.4M | 0.33% | −6,356−7.3% | Reduced |
| California Public Employees Retirement System | 82,274 | $11.6M | 0.01% | −13,546−14.1% | Reduced |
| Envestnet Asset Management Inc | 483,540 | $11.7M | 0.01% | +401,255+487.6% | Added |
| Swiss National Bank | 85,700 | $12.0M | 0.01% | −14,000−14.0% | Reduced |
| Arosa Capital Management LP | 86,560 | $12.2M | 3.72% | −45,900−34.7% | Reduced |
| Voya Investment Management LLC | 87,140 | $12.2M | 0.01% | +20,084+30.0% | Added |
| Aperture Investors, LLC | 89,783 | $12.6M | 1.78% | −11,483−11.3% | Reduced |
| Deutsche Bank AG | 89,783 | $12.6M | 0.01% | +36,643+69.0% | Added |
| North Point Portfolio Managers Corp | 94,678 | $13.3M | 2.12% | −10,390−9.9% | Reduced |
| AXA S.A. | 94,700 | $13.3M | 0.05% | +14,700+18.4% | Added |
| Balyasny Asset Management LLC | 97,116 | $13.6M | 0.04% | +94,565+3,707.0% | Added |
| Wedge Capital Management L L P | 98,368 | $13.8M | 0.23% | −22,326−18.5% | Reduced |
| Citadel Advisors LLC | 99,617 | $14.0M | 0.02% | −148,568−59.9% | Reduced |
| Great Lakes Advisors, LLC | 104,572 | $14.7M | 0.13% | +104,572 | New |
| Palisade Capital Management LLC | 105,316 | $14.8M | 0.40% | +1,945+1.9% | Added |
| Clearbridge Investments, LLC | 123,156 | $17.3M | 0.02% | +123,156 | New |
| Driehaus Capital Management LLC | 124,414 | $17.5M | 0.25% | +124,414 | New |
| Nordea Investment Management AB | 127,885 | $17.9M | 0.03% | −2,272−1.7% | Reduced |
| J. Goldman & Co LP | 128,390 | $18.0M | 1.05% | +128,390 | New |
| Barclays PLC | 130,591 | $18.3M | 0.02% | +23,989+22.5% | Added |
| Royal Bank of Canada | 146,303 | $20.6M | 0.01% | −10,604−6.8% | Reduced |
| First Trust Advisors LP | 149,795 | $21.0M | 0.02% | +15,973+11.9% | Added |
| Credit Suisse AG | 151,764 | $21.3M | 0.02% | +102,559+208.4% | Added |
| Raymond James & Associates | 154,944 | $21.8M | 0.02% | +2,992+2.0% | Added |
| Prudential Financial Inc | 158,515 | $22.3M | 0.03% | −90,489−36.3% | Reduced |
| Silvercrest Asset Management Group LLC | 159,765 | $22.4M | 0.17% | −2,532−1.6% | Reduced |
| Man Group plc | – | $22.6M | 0.08% | – | – |
| Royce & Associates LP | 162,631 | $22.8M | 0.23% | +5,293+3.4% | Added |
| Voloridge Investment Management, LLC | 168,764 | $23.7M | 0.12% | −8,552−4.8% | Reduced |
| Lazard Asset Management LLC | 180,152 | $25.3M | 0.03% | −79,956−30.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 196,140 | $27.6M | 0.06% | −9,407−4.6% | Reduced |
| Bank of New York Mellon Corp | 199,182 | $28.0M | 0.01% | −1,807−0.9% | Reduced |
| E. Ohman J:or Asset Management AB | 200,513 | $28.2M | 1.10% | −90,342−31.1% | Reduced |
| Boston Partners | 215,140 | $29.7M | 0.04% | +215,140 | New |
| Renaissance Technologies LLC | 223,600 | $31.4M | 0.04% | +31,000+16.1% | Added |
| JPMorgan Chase & Co | 224,653 | $31.6M | 0.00% | −30,120−11.8% | Reduced |
| Principal Financial Group Inc | 228,322 | $32.1M | 0.02% | −1,724−0.7% | Reduced |
| Bank of America Corp | 243,857 | $34.3M | 0.00% | −14,246−5.5% | Reduced |
| ACK Asset Management LLC | 285,000 | $40.0M | 6.11% | +40,000+16.3% | Added |
| Hill City Capital, LP | 308,759 | $43.4M | 8.52% | +10,000+3.3% | Added |
| Morgan Stanley | 318,309 | $44.7M | 0.00% | +109,051+52.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 324,600 | $45.6M | 0.32% | +110,900+51.9% | Added |
| Schroder Investment Management Group | 328,138 | $46.1M | 0.07% | +141,901+76.2% | Added |
| American Century Companies Inc | 395,842 | $55.6M | 0.04% | −482,252−54.9% | Reduced |
| Northern Trust Corp | 400,351 | $56.2M | 0.01% | −10,903−2.7% | Reduced |
| Federated Hermes, Inc. | 407,456 | $57.2M | 0.14% | −394−0.1% | Reduced |
| Norges Bank | 422,794 | $59.4M | 0.01% | −105,385−20.0% | Reduced |
| Charles Schwab Investment Management Inc | 425,719 | $59.8M | 0.02% | −19,257−4.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 440,022 | $61.8M | 0.08% | −131,800−23.0% | Reduced |
| Goldman Sachs Group Inc | 441,558 | $62.0M | 0.02% | −99,608−18.4% | Reduced |
| Victory Capital Management Inc | 444,805 | $62.5M | 0.07% | +164,539+58.7% | Added |
| Ameriprise Financial Inc | 451,270 | $63.4M | 0.02% | +102,902+29.5% | Added |
| Capital Research Global Investors | 466,155 | $65.5M | 0.02% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 533,737 | $75.0M | 0.03% | −40,841−7.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 558,049 | $78.4M | 0.38% | +27,512+5.2% | Added |
| Price T Rowe Associates Inc | 570,953 | $80.2M | 0.01% | −44,667−7.3% | Reduced |
| Standard Life Aberdeen plc | 576,454 | $81.0M | 0.20% | −103,278−15.2% | Reduced |
| GW&K Investment Management, LLC | 652,779 | $91.7M | 0.89% | +5,003+0.8% | Added |
| Westfield Capital Management Co LP | 704,771 | $99.0M | 0.70% | −94,318−11.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 714,260 | $100.3M | 0.17% | −257,317−26.5% | Reduced |
| Invesco Ltd. | 751,419 | $105.6M | 0.03% | +309,653+70.1% | Added |
| Geode Capital Management, LLC | 853,725 | $120.8M | 0.02% | −43,696−4.9% | Reduced |
| State Street Corp | 889,513 | $125.0M | 0.01% | −1,681−0.2% | Reduced |
| Gates Capital Management, Inc. | 902,847 | $126.8M | 4.35% | −112,542−11.1% | Reduced |
| LSV Asset Management | 966,620 | $135.8M | 0.30% | −100,950−9.5% | Reduced |
| Dimensional Fund Advisors LP | 1,043,910 | $146.6M | 0.05% | +33,552+3.3% | Added |
| River Road Asset Management, LLC | 1,129,495 | $158.7M | 2.16% | −21,044−1.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 1,168,424 | $164.1M | 0.95% | +111,306+10.5% | Added |
| Macquarie Group Ltd | 1,194,008 | $167.7M | 0.20% | −112,893−8.6% | Reduced |
| FMR LLC | 2,019,165 | $283.7M | 0.03% | −112,546−5.3% | Reduced |
| BlackRock Inc. | 3,080,879 | $432.8M | 0.01% | −286,144−8.5% | Reduced |
| Vanguard Group Inc | 4,583,358 | $643.9M | 0.02% | −35,099−0.8% | Reduced |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −108,552−100.0% | Sold out |
| Samlyn Capital, LLC | 0 | $0 | 0.00% | −89,687−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −43,385−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −37,975−100.0% | Sold out |