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Disclosery

Alta Park Capital, LP: AMZN position timeline

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

Alta Park Capital, LP held 0 AMZN shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -192,108 shares

    13F-HR 0000935836-25-000676 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 192,108 shares
    Change vs previous 13F +192,108 shares

    5.2% of the 13F portfolio, value $42,146,574.

    13F-HR 0000935836-25-000510 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -252,440 shares

    13F-HR 0000935836-25-000334 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2024-12-31
    13F 252,440 shares
    Change vs previous 13F +140,295 shares

    7.25% of the 13F portfolio, value $55,382,812.

    13F-HR 0000935836-25-000175 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 112,145 shares
    Change vs previous 13F not available

    2.93% of the 13F portfolio, value $20,895,978.

    13F-HR 0000935836-24-000684 filed by Alta Park Capital, LP
    Filed (acceptance time not in the bulk data set), ingested

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