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Austin Asset Management Co Inc: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Austin Asset Management Co Inc on AMZN, newest first. How the timeline and the estimate are built.

Austin Asset Management Co Inc held 10,691 AMZN shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,691 shares
    Change vs previous 13F +4,922 shares

    0.36% of the 13F portfolio, value $2,548,070.

    13F-HR 0001902024-26-000003 filed by Austin Asset Management Co Inc
    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 5,769 shares
    Change vs previous 13F -317 shares

    0.2% of the 13F portfolio, value $1,201,489.

    13F-HR 0001902024-26-000002 filed by Austin Asset Management Co Inc
    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 6,086 shares
    Change vs previous 13F -630 shares

    0.23% of the 13F portfolio, value $1,404,747.

    13F-HR 0001902024-26-000001 filed by Austin Asset Management Co Inc
    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 6,716 shares
    Change vs previous 13F +122 shares

    0.27% of the 13F portfolio, value $1,474,610.

    13F-HR 0001902024-25-000002 filed by Austin Asset Management Co Inc
    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 6,594 shares
    Change vs previous 13F -1,524 shares

    0.28% of the 13F portfolio, value $1,446,636.

    13F-HR 0001085146-25-004088 filed by Austin Asset Management Co Inc
    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 8,118 shares
    Change vs previous 13F -384 shares

    0.32% of the 13F portfolio, value $1,544,512.

    13F-HR 0001085146-25-002303 filed by Austin Asset Management Co Inc
    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 8,502 shares
    Change vs previous 13F +1,224 shares

    0.37% of the 13F portfolio, value $1,865,232.

    13F-HR 0001085146-25-000539 filed by Austin Asset Management Co Inc
    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 7,278 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $1,356,091.

    13F-HR 0001085146-24-005309 filed by Austin Asset Management Co Inc
    Filed (acceptance time not in the bulk data set), ingested

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