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Disclosery

Colonial Trust Advisors: AMBA position timeline

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

Colonial Trust Advisors held 53 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 53 shares
    Change vs previous 13F -27 shares

    <0.01% of the 13F portfolio, value $3,552.

    13F-HR 0001398344-26-013987 filed by Colonial Trust Co / SC
    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 80 shares
    Change vs previous 13F +29 shares

    <0.01% of the 13F portfolio, value $3,892.

    13F-HR 0001398344-26-009002 filed by Colonial Trust Co / SC
    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 51 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,558.

    13F-HR 0001398344-26-002826 filed by Colonial Trust Co / SC
    Filed (acceptance time not in the bulk data set), ingested

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