Ken Fisher's ONTO Position Overview
Ken Fisher (via Fisher Asset Management, LLC) currently holds 649,981 shares of Onto Innovation Inc. (ONTO) worth $133.29 M, representing 0.05% of the portfolio. First purchased in 2019-Q4, this long-term strategic position has been held for 26 quarters.
Based on 13F filings, Ken Fisher has maintained a strategic position in ONTO, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2020, adding 319,211 shares. Largest reduction occurred in Q4 2023, reducing 218,871 shares.
Analysis based on 13F filings available since 2013 Q2
Ken Fisher's Onto Innovation (ONTO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Onto Innovation (ONTO) Trades by Ken Fisher
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -52,018 | Reduce 7.41% | 649,981 | $205.07 |
| Q4 2025 | +45,997 | Add 7.01% | 701,999 | $157.86 |
| Q3 2025 | +118,642 | Add 22.08% | 656,002 | $129.22 |
| Q2 2025 | -46,092 | Reduce 7.90% | 537,360 | $100.93 |
| Q1 2025 | -111,287 | Reduce 16.02% | 583,452 | $121.34 |
| Q4 2024 | -16,602 | Reduce 2.33% | 694,739 | $166.67 |
| Q3 2024 | -57,080 | Reduce 7.43% | 711,341 | $207.56 |
| Q2 2024 | -13,539 | Reduce 1.73% | 768,421 | $219.56 |
| Q1 2024 | -35,058 | Reduce 4.29% | 781,960 | $181.08 |
| Q4 2023 | -218,871 | Reduce 21.13% | 817,018 | $152.90 |
| Q3 2023 | -40,028 | Reduce 3.72% | 1.04 M | $127.52 |
| Q2 2023 | +9,719 | Add 0.91% | 1.08 M | $116.47 |
| Q1 2023 | -45,472 | Reduce 4.09% | 1.07 M | $87.88 |
| Q4 2022 | -40,500 | Reduce 3.52% | 1.11 M | $68.09 |
| Q3 2022 | -5,689 | Reduce 0.49% | 1.15 M | $64.05 |
| Q2 2022 | -21,230 | Reduce 1.80% | 1.16 M | $69.74 |
| Q1 2022 | +2,957 | Add 0.25% | 1.18 M | $86.89 |
| Q4 2021 | -1,862 | Reduce 0.16% | 1.18 M | $101.23 |
| Q3 2021 | +7,824 | Add 0.67% | 1.18 M | $72.25 |
| Q2 2021 | +94,912 | Add 8.83% | 1.17 M | $73.04 |
| Q1 2021 | -65,405 | Reduce 5.73% | 1.08 M | $65.71 |
| Q4 2020 | -9,823 | Reduce 0.85% | 1.14 M | $47.55 |
| Q3 2020 | -52,278 | Reduce 4.35% | 1.15 M | $29.78 |
| Q2 2020 | +319,211 | Add 36.13% | 1.2 M | $34.04 |
| Q1 2020 | -8,654 | Reduce 0.97% | 883,553 | $29.67 |
| Q4 2019 | +892,207 | New Buy | 892,207 | $36.54 |
Ken Fisher's Onto Innovation Investment FAQs
Ken Fisher first purchased Onto Innovation Inc. (ONTO) in Q4 2019, acquiring 892,207 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ken Fisher has held Onto Innovation Inc. (ONTO) for 26 quarters since Q4 2019.
Ken Fisher's largest addition to Onto Innovation Inc. (ONTO) was in Q4 2019, adding 892,207 shares worth $32.6 M.
According to the latest 13F filing for Q1 2026, Ken Fisher's firm, Fisher Asset Management, LLC, owns 649,981 shares of Onto Innovation Inc. (ONTO), valued at approximately $133.29 M.
As of the Q1 2026 filing, Onto Innovation Inc. (ONTO) represents approximately 0.05% of Ken Fisher's publicly disclosed stock portfolio, making it one of their key holdings.
Ken Fisher's peak holding in Onto Innovation Inc. (ONTO) was 1,202,764 shares, as reported at the end of Q2 2020.