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Disclosery

Monolith Management Ltd: ONTO position timeline

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

Monolith Management Ltd held 0 ONTO shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -2,200 shares

    13F-HR 0002008306-26-000002 filed by Monolith Management Ltd
    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.

  2. period ended2025-12-31
    13F 2,200 shares
    Change vs previous 13F -90,805 shares

    0.17% of the 13F portfolio, value $347,292.

    13F-HR 0002008306-26-000001 filed by Monolith Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 93,005 shares
    Change vs previous 13F not available

    5.3% of the 13F portfolio, value $12,018,106.

    13F-HR 0002008306-25-000006 filed by Monolith Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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