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Disclosery

Soapstone Management L.P.: AMZN position timeline

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

Soapstone Management L.P. held 20,000 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 20,000 shares
    Change vs previous 13F -3,500 shares

    3.47% of the 13F portfolio, value $4,766,800.

    13F-HR 0001398344-26-014653 filed by Soapstone Management L.P.
    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 23,500 shares
    Change vs previous 13F -17,750 shares

    3.49% of the 13F portfolio, value $4,894,345.

    13F-HR 0001398344-26-009297 filed by Soapstone 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 ended2025-12-31
    13F 41,250 shares
    Change vs previous 13F -26,250 shares

    7.02% of the 13F portfolio, value $9,521,325.

    13F-HR 0001398344-26-003286 filed by Soapstone 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 ended2025-09-30
    13F 67,500 shares
    Change vs previous 13F -32,500 shares

    10.06% of the 13F portfolio, value $14,820,975.

    13F-HR 0001398344-25-020993 filed by Soapstone 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 ended2025-06-30
    13F 100,000 shares
    Change vs previous 13F 0 shares

    14.56% of the 13F portfolio, value $21,939,000.

    13F-HR 0001398344-25-015664 filed by Soapstone 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 ended2025-03-31
    13F 100,000 shares
    Change vs previous 13F +26,250 shares

    14.86% of the 13F portfolio, value $19,026,000.

    13F-HR 0001398344-25-009640 filed by Soapstone 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 ended2024-12-31
    13F 73,750 shares
    Change vs previous 13F -11,250 shares

    15.2% of the 13F portfolio, value $16,180,013.

    13F-HR 0001398344-25-002908 filed by Soapstone Management L.P.
    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 85,000 shares
    Change vs previous 13F not available

    13.17% of the 13F portfolio, value $15,838,050.

    13F-HR 0001398344-24-020867 filed by Soapstone Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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