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Disclosery

FMR LLC: ONTO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FMR LLC on ONTO, newest first. How the timeline and the estimate are built.

FMR LLC held 883,298 ONTO shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 883,298 shares
    Change vs previous 13F +54,321 shares

    0.01% of the 13F portfolio, value $334,284,241.

    13F-HR 0000315066-26-002260 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 828,977 shares
    Change vs previous 13F +377,622 shares

    0.01% of the 13F portfolio, value $169,998,374.

    13F-HR 0000315066-26-001390 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 451,355 shares
    Change vs previous 13F -378,864 shares

    <0.01% of the 13F portfolio, value $71,250,822.

    13F-HR 0000315066-26-000611 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 830,219 shares
    Change vs previous 13F -563,372 shares

    0.01% of the 13F portfolio, value $107,280,873.

    13F-HR 0000315066-25-002929 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 1,393,591 shares
    Change vs previous 13F +367,873 shares

    0.01% of the 13F portfolio, value $140,655,168.

    13F-HR 0000315066-25-002231 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 1,025,718 shares
    Change vs previous 13F +282,492 shares

    0.01% of the 13F portfolio, value $124,460,604.

    13F-HR 0000315066-25-001380 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 743,226 shares
    Change vs previous 13F -82,456 shares

    0.01% of the 13F portfolio, value $123,873,543.

    13F-HR 0000315066-25-000939 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 825,682 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $171,378,625.

    13F-HR 0001385495-24-000014 filed by FMR LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).