Skip to content
Disclosery

Laura & John Arnold Foundation: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Laura & John Arnold Foundation on AMZN, newest first. How the timeline and the estimate are built.

Laura & John Arnold Foundation held 120,000 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 120,000 shares
    Change vs previous 13F 0 shares

    8.66% of the 13F portfolio, value $28,600,800.

    13F-HR 0001011438-26-000538 filed by Laura & John Arnold Foundation
    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 120,000 shares
    Change vs previous 13F 0 shares

    5.82% of the 13F portfolio, value $24,992,400.

    13F-HR 0001011438-26-000339 filed by Laura & John Arnold Foundation
    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 120,000 shares
    Change vs previous 13F not available

    4.88% of the 13F portfolio, value $27,698,400.

    13F-HR 0001011438-26-000132 filed by Laura & John Arnold Foundation
    Filed (acceptance time not in the bulk data set), ingested

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