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Disclosery

Leonteq Securities AG: AMBA position timeline

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

Leonteq Securities AG held 2,546 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,546 shares
    Change vs previous 13F -17,803 shares

    0.01% of the 13F portfolio, value $218,447.

    13F-HR 0001535950-26-000046 filed by Leonteq Securities 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 20,349 shares
    Change vs previous 13F -6,521 shares

    0.06% of the 13F portfolio, value $1,047,465.

    13F-HR 0001535950-26-000043 filed by Leonteq Securities 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 26,870 shares
    Change vs previous 13F +17,850 shares

    0.1% of the 13F portfolio, value $1,903,471.

    13F-HR 0001535950-26-000009 filed by Leonteq Securities AG
    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 9,020 shares
    Change vs previous 13F -4,582 shares

    0.04% of the 13F portfolio, value $744,330.

    13F-HR 0001535950-26-000012 filed by Leonteq Securities AG
    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 13,602 shares
    Change vs previous 13F -6,299 shares

    0.05% of the 13F portfolio, value $898,616.

    13F-HR 0001535950-26-000013 filed by Leonteq Securities AG
    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 19,901 shares
    Change vs previous 13F +9,139 shares

    0.08% of the 13F portfolio, value $990,572.

    13F-HR 0001535950-26-000016 filed by Leonteq Securities AG
    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 10,762 shares
    Change vs previous 13F -7,218 shares

    0.08% of the 13F portfolio, value $782,828.

    13F-HR 0001535950-26-000017 filed by Leonteq Securities AG
    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 17,980 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $1,014,162.

    13F-HR 0001535950-26-000023 filed by Leonteq Securities AG
    Filed (acceptance time not in the bulk data set), ingested

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