ARK Investment Management (Cathie Wood) — ATI Trade History
Quarter-by-quarter changes in the ATI Inc position · CUSIP 01741R102
Currently held · 9.8 YearsFirst seen: 2016 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 487 | -192 | -28.3% | $96.0K | 0.00% |
| 2026 Q1 | 2026-05-12 | Reduce | 679 | -210 | -23.6% | $98.8K | 0.00% |
| 2025 Q4 | 2026-02-11 | Add | 889 | 147 | +19.8% | $102.0K | 0.00% |
| 2025 Q3 | 2025-11-12 | Add | 742 | 587 | +378.7% | $60.4K | — |
| 2025 Q2 | 2025-07-30 | Reduce | 155 | -1,390 | -90.0% | $13.4K | — |
| 2025 Q1 | 2025-05-07 | Add | 1,545 | 120 | +8.4% | $80.4K | 0.00% |
| 2024 Q4 | 2025-02-04 | Reduce | 1,425 | -247 | -14.8% | $78.4K | 0.00% |
| 2024 Q3 | 2024-10-31 | Reduce | 1,672 | -695 | -29.4% | $111.9K | 0.00% |
| 2024 Q2 | 2024-07-26 | Reduce | 2,367 | -924 | -28.1% | $131.3K | 0.00% |
| 2024 Q1 | 2024-04-18 | Reduce | 3,291 | -591 | -15.2% | $168.4K | 0.00% |
| 2023 Q4 | 2024-01-17 | Reduce | 3,882 | -319 | -7.6% | $176.5K | 0.00% |
| 2023 Q3 | 2023-10-18 | Reduce | 4,201 | -531 | -11.2% | $172.9K | 0.00% |
| 2023 Q2 | 2023-07-10 | Reduce | 4,732 | -791 | -14.3% | $209.3K | 0.00% |
| 2023 Q1 | 2023-04-17 | Reduce | 5,523 | -1,554 | -22.0% | $217.9K | 0.00% |
| 2022 Q4 | 2023-01-24 | Reduce | 7,077 | -2,800 | -28.3% | $211.3K | 0.00% |
| 2022 Q3 | 2022-10-17 | Add | 9,877 | 566 | +6.1% | $263.0K | 0.00% |
| 2022 Q2 | 2022-07-11 | Reduce | 9,311 | -7,510 | -44.6% | $256.0K | 0.00% |
| 2022 Q1 | 2022-04-19 | Reduce | 16,821 | -9,983 | -37.2% | $451.0K | 0.00% |
| 2021 Q4 | 2022-01-28 | Add | 26,804 | 1,462 | +5.8% | $427.0K | 0.00% |
| 2021 Q3 | 2021-11-12 | Reduce | 25,342 | -4,896 | -16.2% | $421.0K | 0.00% |
| 2021 Q2 | 2021-08-05 | Reduce | 30,238 | -5,168 | -14.6% | $630.0K | 0.00% |
| 2021 Q1 | 2021-05-13 | Add | 35,406 | 19,977 | +129.5% | $746.0K | 0.00% |
| 2020 Q4 | 2021-02-12 | Add | 15,429 | 9,318 | +152.5% | $259.0K | 0.00% |
| 2020 Q3 | 2020-10-30 | Add | 6,111 | 1,027 | +20.2% | $53.0K | — |
| 2020 Q2 | 2020-08-11 | Add | 5,084 | 2,954 | +138.7% | $52.0K | 0.00% |
| 2020 Q1 | 2020-05-14 | Add | 2,130 | 135 | +6.8% | $18.0K | — |
| 2019 Q4 | 2020-01-31 | Add | 1,995 | 63 | +3.3% | $41.0K | 0.00% |
| 2019 Q3 | 2019-11-12 | Reduce | 1,932 | -51 | -2.6% | $39.0K | 0.00% |
| 2019 Q2 | 2019-07-30 | Add | 1,983 | 85 | +4.5% | $50.0K | 0.00% |
| 2019 Q1 | 2019-05-13 | Reduce | 1,898 | -165 | -8.0% | $49.0K | 0.00% |
| 2018 Q4 | 2019-02-11 | Reduce | 2,063 | -349 | -14.5% | $45.0K | 0.00% |
| 2018 Q3 | 2018-11-07 | Reduce | 2,412 | -28 | -1.1% | $71.0K | 0.00% |
| 2018 Q2 | 2018-08-07 | Reduce | 2,440 | -705 | -22.4% | $61.0K | 0.00% |
| 2018 Q1 | 2018-05-14 | Add | 3,145 | 145 | +4.8% | $74.0K | 0.00% |
| 2017 Q4 | 2018-02-12 | Add | 3,000 | 112 | +3.9% | $72.0K | 0.01% |
| 2017 Q3 | 2017-11-09 | Add | 2,888 | 108 | +3.9% | $69.0K | 0.01% |
| 2017 Q2 | 2017-08-11 | Add | 2,780 | 945 | +51.5% | $47.0K | 0.01% |
| 2017 Q1 | 2017-05-15 | Add | 1,835 | 619 | +50.9% | $33.0K | 0.01% |
| 2016 Q4 | 2017-02-13 | New | 1,216 | 1,216 | — | $19.0K | 0.01% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.