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Disclosery

Tsai Capital Corp: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tsai Capital Corp on AMZN, newest first. How the timeline and the estimate are built.

Tsai Capital Corp held 48,829 AMZN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 48,829 shares
    Change vs previous 13F -593 shares

    8.6% of the 13F portfolio, value $11,637,904.

    13F-HR 0001104659-26-095617 filed by Tsai Capital Corp
    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 49,422 shares
    Change vs previous 13F +2,071 shares

    7.66% of the 13F portfolio, value $10,293,120.

    13F-HR 0001104659-26-060992 filed by Tsai Capital Corp
    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 47,351 shares
    Change vs previous 13F +10,391 shares

    7.44% of the 13F portfolio, value $10,929,558.

    13F-HR 0001104659-26-010143 filed by Tsai Capital Corp
    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 36,960 shares
    Change vs previous 13F +9,395 shares

    5.66% of the 13F portfolio, value $8,115,307.

    13F-HR 0001104659-25-111004 filed by Tsai Capital Corp
    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 27,565 shares
    Change vs previous 13F -209 shares

    4.43% of the 13F portfolio, value $6,047,485.

    13F-HR 0001104659-25-077329 filed by Tsai Capital Corp
    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 27,774 shares
    Change vs previous 13F -828 shares

    4.35% of the 13F portfolio, value $5,284,281.

    13F-HR 0001104659-25-047701 filed by Tsai Capital Corp
    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 28,602 shares
    Change vs previous 13F -328 shares

    4.57% of the 13F portfolio, value $6,274,993.

    13F-HR 0001104659-25-011985 filed by Tsai Capital Corp
    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 28,930 shares
    Change vs previous 13F not available

    4.38% of the 13F portfolio, value $5,390,527.

    13F-HR 0001104659-24-118202 filed by Tsai Capital Corp
    Filed (acceptance time not in the bulk data set), ingested

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