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Onto Innovation shares owned by Wellington Management Company

Quarter-by-quarter ownership of Onto Innovation (ONTO) shares owned by Wellington Management Company from 13F filings

Historical chart of Wellington Management Company investment in Onto Innovation

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All positions including Onto Innovation held by Wellington Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Onto Innovation by Wellington Management Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $181M 1.4M 129.22
2025-06-30 $11M 106k 100.93
2025-03-31 $59M 489k 121.34
2024-12-31 $73M 435k 166.67
2024-09-30 $98M 473k 207.56
2024-06-30 $164M 747k 219.56
2024-03-31 $148M 820k 181.08
2023-12-31 $129M 845k 152.90
2023-09-30 $95M 748k 127.52
2023-06-30 $102M 873k 116.47
2023-03-31 $41M 464k 87.88
2022-12-31 $11M 167k 68.09
2021-06-30 $22M 307k 73.04
2021-03-31 $55M 834k 65.71
2020-12-31 $93M 2.0M 47.55
2020-09-30 $87M 2.9M 29.78
2020-06-30 $132M 3.9M 34.04
2020-03-31 $119M 4.0M 29.67
2019-12-31 $129M 3.5M 36.54