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SUMMIT SECURITIES GROUP LLC: ZIM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SUMMIT SECURITIES GROUP LLC on ZIM, newest first. How the timeline and the estimate are built.

SUMMIT SECURITIES GROUP LLC held 16,500 ZIM 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 16,500 shares
    Change vs previous 13F -12,800 shares

    0.08% of the 13F portfolio, value $429,000.

    13F-HR 0001531593-26-000006 filed by SUMMIT SECURITIES GROUP 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 29,300 shares
    Change vs previous 13F +24,300 shares

    0.38% of the 13F portfolio, value $772,055.

    13F-HR 0001531593-26-000005 filed by SUMMIT SECURITIES GROUP 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 5,000 shares
    Change vs previous 13F -10,100 shares

    0.02% of the 13F portfolio, value $106,150.

    13F-HR 0001531593-26-000002 filed by SUMMIT SECURITIES GROUP 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 15,100 shares
    Change vs previous 13F +1,700 shares

    0.07% of the 13F portfolio, value $204,605.

    13F-HR 0001531593-25-000010 filed by SUMMIT SECURITIES GROUP LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 13,400 shares
    Change vs previous 13F -6,500 shares

    0.08% of the 13F portfolio, value $215,606.

    13F-HR 0001531593-25-000006 filed by SUMMIT SECURITIES GROUP LLC
    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 19,900 shares
    Change vs previous 13F -400 shares

    0.2% of the 13F portfolio, value $290,341.

    13F-HR 0001531593-25-000004 filed by SUMMIT SECURITIES GROUP LLC
    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 20,300 shares
    Change vs previous 13F -25,600 shares

    0.16% of the 13F portfolio, value $435,841.

    13F-HR 0001531593-25-000002 filed by SUMMIT SECURITIES GROUP LLC
    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 45,900 shares
    Change vs previous 13F not available

    0.74% of the 13F portfolio, value $1,178,000.

    13F-HR 0001531593-24-000020 filed by SUMMIT SECURITIES GROUP LLC
    Filed (acceptance time not in the bulk data set), ingested

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