ATI
Ati IncCompany with tickers: ATI
CIK
1018963
CUSIP
01741R102
Shares Outstanding
136,470,427
13F Activity (30d)
532 filings
524 filers
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-15 | 3,770,050 | 3,809,733 | -39,683 | 2.08 |
| 2026-04-30 | 3,809,733 | 3,764,202 | +45,531 | 2.01 |
| 2026-04-15 | 3,764,202 | 3,757,540 | +6,662 | 2.13 |
| 2026-03-31 | 3,757,540 | 3,279,487 | +478,053 | 1.83 |
| 2026-03-13 | 3,279,487 | 2,636,739 | +642,748 | 1.43 |
| 2026-02-27 | 2,636,739 | 2,881,285 | -244,546 | 1.10 |
| 2026-02-13 | 2,881,285 | 2,843,419 | +37,866 | 1.04 |
| 2026-01-30 | 2,843,419 | 2,293,827 | +549,592 | 1.84 |
| 2026-01-15 | 2,293,827 | 2,230,362 | +63,465 | 1.65 |
| 2025-12-31 | 2,230,362 | 3,130,130 | -899,768 | 1.89 |
| 2025-12-15 | 3,130,130 | 3,046,784 | +83,346 | 1.87 |
| 2025-11-28 | 3,046,784 | 2,769,373 | +277,411 | 2.53 |
| 2025-11-14 | 2,769,373 | 2,797,156 | -27,783 | 2.37 |
| 2025-10-31 | 2,797,156 | 3,449,911 | -652,755 | 1.44 |
| 2025-10-15 | 3,449,911 | 3,641,984 | -192,073 | 3.00 |
| 2025-09-30 | 3,641,984 | 4,480,371 | -838,387 | 1.85 |
| 2025-09-15 | 4,480,371 | 4,051,801 | +428,570 | 2.73 |
| 2025-08-29 | 4,051,801 | 3,786,115 | +265,686 | 2.33 |
| 2025-08-15 | 3,786,115 | 3,294,997 | +491,118 | 1.63 |
| 2025-07-31 | 3,294,997 | 4,254,591 | -959,594 | 1.53 |
| 2025-07-15 | 4,254,591 | 4,588,457 | -333,866 | 2.88 |
| 2025-06-30 | 4,588,457 | 4,282,723 | +305,734 | 2.03 |
| 2025-06-13 | 4,282,723 | 3,731,851 | +550,872 | 2.16 |
| 2025-05-30 | 3,731,851 | 3,554,454 | +177,397 | 2.10 |