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GAM Holding AG: HWM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAM Holding AG on HWM, newest first. How the timeline and the estimate are built.

GAM Holding AG held 4,590 HWM 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 4,590 shares
    Change vs previous 13F -1,060 shares

    0.09% of the 13F portfolio, value $1,234,067.

    13F-HR 0001172661-26-003710 filed by GAM Holding AG
    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 5,650 shares
    Change vs previous 13F +4,590 shares

    0.11% of the 13F portfolio, value $1,302,099.

    13F-HR 0001172661-26-003350 filed by GAM Holding AG
    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 1,060 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $217,321.

    13F-HR 0001172661-26-001215 filed by GAM Holding AG
    Filed (acceptance time not in the bulk data set), ingested

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