ATKR — Atkore Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-06-10.
Performance
Technicals
Dividends
Measured signals that fired on ATKR
| date | signal | measured base rate |
|---|---|---|
| 2026-08-07 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-04 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
| 2026-08-03 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-08-03 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-24 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-28 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-10 | Lamps Mark F. Pres. Safety & Infrastructure | Open-market sale 10b5-1 plan | 300 | 93.75 | 28.1K |
| 2026-05-29 | SCHROCK MICHAEL V Director | Grant or award | 9 | 0.00 | 0 |
| 2026-05-29 | Kelly Daniel S VP, General Counsel and Sec. | Grant or award | 41 | 0.00 | 0 |
| 2026-05-29 | MUSE SCOTT H Director | Grant or award | 107 | 0.00 | 0 |
| 2026-05-29 | WYNN BETTY R. Director | Grant or award | 31 | 0.00 | 0 |
| 2026-05-29 | Zeffiro A Mark Director | Grant or award | 54 | 0.00 | 0 |
| 2026-05-29 | Isbell Jeri L Director | Grant or award | 110 | 0.00 | 0 |
| 2026-05-29 | Waltz William E Jr. President and CEO | Grant or award | 272 | 0.00 | 0 |
| 2026-05-29 | James Wilbert W Jr Director | Grant or award | 68 | 0.00 | 0 |
| 2026-05-29 | Alvey James William Chief Accounting Officer | Grant or award | 11 | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Gates Capital Management, Inc. | 158.2M | 2.7M |
| BlackRock, Inc. | 154.7M | 2.6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 123.1M | 2.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | 89.3M | 1.5M |
| AMERICAN CENTURY COMPANIES INC | 84.8M | 1.4M |
| DIMENSIONAL FUND ADVISORS LP | 72.3M | 1.2M |
| FIRST TRUST ADVISORS LP | 72.3M | 1.2M |
| Coliseum Capital Management, LLC | 55.8M | 947.1K |
| GEODE CAPITAL MANAGEMENT, LLC | 50.4M | 854.7K |
| STATE STREET CORP | 49.2M | 835.2K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| SCHEDULE 13G | 2026-08-14 | — | on EDGAR ↗ |
| 4 | 2026-08-10 | 2026-08-10 | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 10-Q | 2026-08-04 | 2026-06-26 | on EDGAR ↗ |
| DEFA14A | 2026-08-03 | — | on EDGAR ↗ |
| DEFA14A | 2026-08-03 | — | on EDGAR ↗ |
| 8-K | 2026-08-03 | 2026-08-03 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Others in Technology
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