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MCDONALD PARTNERS LLC: AMBA position timeline

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

MCDONALD PARTNERS LLC held 17,946 AMBA shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,946 shares
    Change vs previous 13F -125 shares

    0.37% of the 13F portfolio, value $1,539,767.

    13F-HR 0001331074-26-000004 filed by MCDONALD PARTNERS 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 18,071 shares
    Change vs previous 13F -450 shares

    0.22% of the 13F portfolio, value $937,926.

    13F-HR 0001172661-26-002252 filed by MCDONALD PARTNERS 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 18,521 shares
    Change vs previous 13F -575 shares

    0.41% of the 13F portfolio, value $1,312,028.

    13F-HR 0001172661-26-000422 filed by MCDONALD PARTNERS 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 19,096 shares
    Change vs previous 13F -150 shares

    0.47% of the 13F portfolio, value $1,575,802.

    13F-HR 0001172661-25-004722 filed by MCDONALD PARTNERS 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 19,246 shares
    Change vs previous 13F -200 shares

    0.31% of the 13F portfolio, value $1,271,510.

    13F-HR 0001172661-25-003063 filed by MCDONALD PARTNERS 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 19,446 shares
    Change vs previous 13F -1,275 shares

    0.25% of the 13F portfolio, value $978,717.

    13F-HR 0001172661-25-002211 filed by MCDONALD PARTNERS 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 20,721 shares
    Change vs previous 13F 0 shares

    0.39% of the 13F portfolio, value $1,507,246.

    13F-HR 0001172661-25-000454 filed by MCDONALD PARTNERS 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 20,721 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $1,168,768.

    13F-HR 0001172661-24-004254 filed by MCDONALD PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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