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Summit Global Investments: CSTL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Summit Global Investments on CSTL, newest first. How the timeline and the estimate are built.

Summit Global Investments held 13,078 CSTL shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 13,078 shares
    Change vs previous 13F -640 shares

    0.02% of the 13F portfolio, value $312,000.

    13F-HR 0001697953-26-000006 filed by Summit Global Investments
    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 13,718 shares
    Change vs previous 13F +1,353 shares

    0.02% of the 13F portfolio, value $337,000.

    13F-HR 0001697953-26-000005 filed by Summit Global Investments
    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 12,365 shares
    Change vs previous 13F +13 shares

    0.03% of the 13F portfolio, value $481,000.

    13F-HR 0001697953-26-000004 filed by Summit Global Investments
    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 12,352 shares
    Change vs previous 13F -3,297 shares

    0.02% of the 13F portfolio, value $281,000.

    13F-HR 0001697953-25-000008 filed by Summit Global Investments
    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 15,649 shares
    Change vs previous 13F -14,991 shares

    0.02% of the 13F portfolio, value $320,000.

    13F-HR 0001697953-25-000007 filed by Summit Global Investments
    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 30,640 shares
    Change vs previous 13F +2,164 shares

    0.04% of the 13F portfolio, value $613,000.

    13F-HR 0001697953-25-000003 filed by Summit Global Investments
    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 28,476 shares
    Change vs previous 13F -1,965 shares

    0.05% of the 13F portfolio, value $759,000.

    13F-HR 0001697953-25-000001 filed by Summit Global Investments
    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 30,441 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $868,000.

    13F-HR 0001697953-24-000005 filed by Summit Global Investments
    Filed (acceptance time not in the bulk data set), ingested

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