Which hedge funds own ATKR? ATKORE INC, Q2 2026 13F holders
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12 of the hedge funds tracked by WhaleCreep disclosed a position in ATKR (ATKORE INC) in their Q2 2026 13F filings, worth $199.9m in total. The largest holder by portfolio weight is Gates Capital Management at 4.3% of its book. 4 managers opened a new position this quarter: Bridgewater Associates, Point72 Asset Management LP, WCM Investment Management, Marshall Wace.
12tracked managers holding
4opened this quarter
0exited this quarter
Which hedge funds hold ATKR? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Gates Capital Management | Q2 2026 | 4.3% | $130.0m | 1,710,192 | -36% | reduced |
| Irenic Capital Management | Q2 2026 | 2.8% | $38.6m | 507,613 | 3532% | added |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $3.2m | 42,459 | 39% | added |
| Woodline Partners | Q2 2026 | 0.0% | $7.2m | 94,232 | -8% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $11.1m | 145,448 | 137% | added |
| Bridgewater Associates | Q2 2026 | 0.0% | $1.7m | 21,790 | – | new |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $3.8m | 49,751 | – | new |
| Holocene Advisors | Q2 2026 | 0.0% | $1.2m | 16,131 | -22% | reduced |
| WCM Investment Management | Q2 2026 | 0.0% | $994.1k | 13,232 | – | new |
| Millennium Management | Q2 2026 | 0.0% | $1.8m | 23,860 | -39% | reduced |
| Marshall Wace | Q2 2026 | 0.0% | $372.3k | 4,896 | – | new |
| Ancora Advisors | Q2 2026 | 0.0% | $1.1k | 15 | 0% | held |
How has hedge fund ownership of ATKR changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 12 | $199.9m |
| Q1 2026 | 9 | $177.8m |
| Q4 2025 | 3 | $173.8m |
| Q3 2025 | 2 | $188.7m |
| Q2 2025 | 4 | $210.1m |
| Q1 2025 | 5 | $221.6m |
| Q4 2024 | 5 | $236.3m |
| Q3 2024 | 5 | $192.0m |
| Q2 2024 | 4 | $103.5m |
| Q1 2024 | 6 | $127.4m |
| Q4 2023 | 4 | $151.3m |
| Q3 2023 | 5 | $176.0m |
| Q2 2023 | 6 | $211.5m |
| Q1 2023 | 6 | $177.4m |
| Q4 2022 | 5 | $145.1m |
| Q3 2022 | 3 | $115.5m |
Counts every tracked manager that disclosed ATKR in that quarter's filing, including managers that have since stopped filing.