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Disclosery

Munro Partners: ONTO position timeline

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

Munro Partners held 136,375 ONTO shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 136,375 shares
    Change vs previous 13F +136,375 shares

    1.17% of the 13F portfolio, value $51,611,119.

    13F-HR 0001768744-26-000008 filed by Munro Partners
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F/A 0 shares
    Change vs previous 13F -7,320 shares

    13F-HR/A 0001768744-25-000012 filed by Munro Partners
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-03-31
    13F 7,320 shares
    Change vs previous 13F +2,925 shares

    0.04% of the 13F portfolio, value $888,209.

    13F-HR 0001768744-25-000009 filed by Munro Partners
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 4,395 shares
    Change vs previous 13F +2,820 shares

    0.03% of the 13F portfolio, value $732,515.

    13F-HR 0001768744-25-000010 filed by Munro Partners
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 1,575 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $326,907.

    13F-HR 0001768744-25-000014 filed by Munro Partners
    Filed (acceptance time not in the bulk data set), ingested

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