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Disclosery

Holocene Advisors, LP: ONTO position timeline

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

Holocene Advisors, LP held 25,694 ONTO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 25,694 shares
    Change vs previous 13F +3,296 shares

    0.02% of the 13F portfolio, value $9,723,894.

    13F-HR 0001172661-26-003735 filed by Holocene Advisors, LP
    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 22,398 shares
    Change vs previous 13F +12,469 shares

    0.01% of the 13F portfolio, value $4,593,158.

    13F-HR 0001172661-26-002328 filed by Holocene Advisors, LP
    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 9,929 shares
    Change vs previous 13F -7,563 shares

    <0.01% of the 13F portfolio, value $1,567,392.

    13F-HR 0001172661-26-001069 filed by Holocene Advisors, LP
    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 17,492 shares
    Change vs previous 13F -9,359 shares

    0.01% of the 13F portfolio, value $2,260,316.

    13F-HR 0001172661-25-005031 filed by Holocene Advisors, LP
    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 26,851 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,710,071.

    13F-HR 0001172661-25-003485 filed by Holocene Advisors, LP
    Filed (acceptance time not in the bulk data set), ingested

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