GMO (Jeremy Grantham) — ONTO Trade History
Quarter-by-quarter changes in the ONTO INNOVATION INC position · CUSIP 683344105
Currently held · 2 QFirst seen: 2019 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-13 | Reduce | 132,223 | -4,251 | -3.1% | $50.0M | 0.11% |
| 2026 Q1 | 2026-05-14 | New | 136,474 | 136,474 | — | $28.0M | 0.07% |
| 2025 Q4 | 2026-02-17 | — | — | — | — | — | — |
| 2025 Q3 | 2025-11-13 | — | — | — | — | — | — |
| 2025 Q2 | 2025-08-13 | Sold out | — | -284,587 | -100.0% | — | — |
| 2025 Q1 | 2025-05-14 | New | 284,587 | 284,587 | — | $34.5M | 0.11% |
| 2024 Q4 | 2025-02-13 | — | — | — | — | — | — |
| 2024 Q3 | 2024-11-13 | — | — | — | — | — | — |
| 2024 Q2 | 2024-08-13 | — | — | — | — | — | — |
| 2024 Q1 | 2024-05-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-02-13 | — | — | — | — | — | — |
| 2023 Q3 | 2023-11-13 | — | — | — | — | — | — |
| 2023 Q2 | 2023-08-14 | — | — | — | — | — | — |
| 2023 Q1 | 2023-05-12 | — | — | — | — | — | — |
| 2022 Q4 | 2023-02-13 | — | — | — | — | — | — |
| 2022 Q3 | 2022-11-10 | — | — | — | — | — | — |
| 2022 Q2 | 2022-08-12 | — | — | — | — | — | — |
| 2022 Q1 | 2022-05-13 | — | — | — | — | — | — |
| 2021 Q4 | 2022-02-11 | — | — | — | — | — | — |
| 2021 Q3 | 2021-11-12 | — | — | — | — | — | — |
| 2021 Q2 | 2021-08-12 | — | — | — | — | — | — |
| 2021 Q1 | 2021-05-13 | — | — | — | — | — | — |
| 2020 Q4 | 2021-02-12 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-13 | Sold out | — | -11,437 | -100.0% | — | — |
| 2020 Q2 | 2020-08-13 | Reduce | 11,437 | -105,050 | -90.2% | $389.0K | 0.00% |
| 2020 Q1 | 2020-05-14 | Add | 116,487 | 63,787 | +121.0% | $3.5M | 0.03% |
| 2019 Q4 | 2020-02-13 | New | 52,700 | 52,700 | — | $1.9M | 0.01% |
| 2019 Q3 | 2019-11-13 | — | — | — | — | — | — |
| 2019 Q2 | 2019-08-13 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-02-13 | — | — | — | — | — | — |
| 2018 Q3 | 2018-11-14 | — | — | — | — | — | — |
| 2018 Q2 | 2018-08-14 | — | — | — | — | — | — |
| 2018 Q1 | 2018-05-15 | — | — | — | — | — | — |
| 2017 Q4 | 2018-02-14 | — | — | — | — | — | — |
| 2017 Q3 | 2017-11-14 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-14 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-15 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-13 | — | — | — | — | — | — |
| 2016 Q3 | 2016-11-10 | — | — | — | — | — | — |
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.