Skip to content
Disclosery

SG Capital Management LLC: ONTO position timeline

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

SG Capital Management LLC held 38,643 ONTO shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,643 shares
    Change vs previous 13F -190,843 shares

    1.33% of the 13F portfolio, value $14,624,443.

    13F-HR 0002060757-26-000044 filed by SG Capital Management 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 229,486 shares
    Change vs previous 13F +113,337 shares

    3.87% of the 13F portfolio, value $47,060,694.

    13F-HR 0002060757-26-000026 filed by SG Capital Management 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 116,149 shares
    Change vs previous 13F -154,697 shares

    2.01% of the 13F portfolio, value $18,335,281.

    13F-HR 0002060757-26-000004 filed by SG Capital Management 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 270,846 shares
    Change vs previous 13F +270,846 shares

    3.51% of the 13F portfolio, value $34,998,720.

    13F-HR 0002060757-25-000003 filed by SG Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -23,473 shares

    13F-HR 0001172661-25-001985 filed by SG Capital Management LLC
    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.

  6. period ended2024-12-31
    13F 23,473 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $3,912,245.

    13F-HR 0001172661-25-000921 filed by SG Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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