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Disclosery

MORGENS WATERFALL VINTIADIS & CO INC: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MORGENS WATERFALL VINTIADIS & CO INC on AMZN, newest first. How the timeline and the estimate are built.

MORGENS WATERFALL VINTIADIS & CO INC held 24,000 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 24,000 shares
    Change vs previous 13F -2,300 shares

    4.36% of the 13F portfolio, value $5,720,160.

    13F-HR 0001140361-26-032983 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    6.75% of the 13F portfolio, value $5,477,501.

    13F-HR 0001140361-26-021536 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    4.45% of the 13F portfolio, value $6,070,566.

    13F-HR 0001140361-26-005632 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    3.96% of the 13F portfolio, value $5,774,691.

    13F-HR 0001140361-25-042165 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    4.23% of the 13F portfolio, value $5,769,957.

    13F-HR 0001140361-25-031116 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    5.67% of the 13F portfolio, value $5,003,838.

    13F-HR 0001140361-25-019168 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F 0 shares

    4.41% of the 13F portfolio, value $5,769,957.

    13F-HR 0001140361-25-004507 filed by MORGENS WATERFALL VINTIADIS & 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 26,300 shares
    Change vs previous 13F not available

    3.79% of the 13F portfolio, value $4,900,479.

    13F-HR 0001140361-24-046763 filed by MORGENS WATERFALL VINTIADIS & CO INC
    Filed (acceptance time not in the bulk data set), ingested

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