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Disclosery

United American Securities Inc. (d/b/a UAS Asset Management): AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of United American Securities Inc. (d/b/a UAS Asset Management) on AMZN, newest first. How the timeline and the estimate are built.

United American Securities Inc. (d/b/a UAS Asset Management) held 332,113 AMZN 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 332,113 shares
    Change vs previous 13F -2,088 shares

    17.06% of the 13F portfolio, value $79,155,812.

    13F-HR 0000919574-26-005290 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 334,201 shares
    Change vs previous 13F +24,486 shares

    15.19% of the 13F portfolio, value $69,604,042.

    13F-HR 0000919574-26-003005 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 309,715 shares
    Change vs previous 13F -944 shares

    15.08% of the 13F portfolio, value $71,488,416.

    13F-HR 0001349353-26-000003 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 310,659 shares
    Change vs previous 13F -114,064 shares

    14.43% of the 13F portfolio, value $68,211,397.

    13F-HR 0001349353-25-000009 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 424,723 shares
    Change vs previous 13F +17,268 shares

    20.1% of the 13F portfolio, value $93,179,979.

    13F-HR 0001349353-25-000008 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 407,455 shares
    Change vs previous 13F +44,947 shares

    18.65% of the 13F portfolio, value $77,522,388.

    13F-HR 0001349353-25-000005 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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 362,508 shares
    Change vs previous 13F -17,175 shares

    19.18% of the 13F portfolio, value $79,530,630.

    13F-HR 0001349353-25-000002 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    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/A 379,683 shares
    Change vs previous 13F not available

    17.18% of the 13F portfolio, value $70,746,333.

    13F-HR/A 0001349353-25-000003 filed by United American Securities Inc. (d/b/a UAS Asset Management)
    Filed (acceptance time not in the bulk data set), ingested

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