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Octahedron Capital Management L.P.: AMZN position timeline

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

Octahedron Capital Management L.P. held 0 AMZN shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -72,400 shares

    13F-HR 0001891904-26-000003 filed by Octahedron Capital Management L.P.
    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 ended2025-12-31
    13F 72,400 shares
    Change vs previous 13F +39,200 shares

    11.37% of the 13F portfolio, value $16,711,368.

    13F-HR 0001891904-26-000002 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 33,200 shares
    Change vs previous 13F -16,500 shares

    4.14% of the 13F portfolio, value $7,289,724.

    13F-HR 0001891904-25-000011 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 49,700 shares
    Change vs previous 13F +16,500 shares

    8.23% of the 13F portfolio, value $10,903,683.

    13F-HR 0001891904-25-000007 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 33,200 shares
    Change vs previous 13F +8,900 shares

    5.62% of the 13F portfolio, value $6,316,632.

    13F-HR 0001891904-25-000004 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 24,300 shares
    Change vs previous 13F -25,000 shares

    5.06% of the 13F portfolio, value $5,331,177.

    13F-HR 0001891904-25-000003 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 49,300 shares
    Change vs previous 13F not available

    10.21% of the 13F portfolio, value $9,186,069.

    13F-HR 0001891904-24-000007 filed by Octahedron Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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