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Disclosery

Stockbridge Partners LLC: AMZN position timeline

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

Stockbridge Partners LLC held 1,776,149 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 1,776,149 shares
    Change vs previous 13F -698,782 shares

    8.91% of the 13F portfolio, value $423,327,353.

    13F-HR 0000919574-26-005193 filed by Stockbridge Partners LLC
    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 2,474,931 shares
    Change vs previous 13F +499,065 shares

    12.45% of the 13F portfolio, value $515,453,879.

    13F-HR 0000919574-26-003151 filed by Stockbridge Partners LLC
    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 1,975,866 shares
    Change vs previous 13F -450,675 shares

    10.04% of the 13F portfolio, value $456,069,390.

    13F-HR 0000919574-26-001019 filed by Stockbridge Partners LLC
    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 2,426,541 shares
    Change vs previous 13F -56,708 shares

    10.3% of the 13F portfolio, value $532,795,607.

    13F-HR 0000919574-25-006813 filed by Stockbridge Partners LLC
    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 2,483,249 shares
    Change vs previous 13F -383,180 shares

    10.65% of the 13F portfolio, value $544,799,998.

    13F-HR 0000919574-25-004697 filed by Stockbridge Partners LLC
    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 2,866,429 shares
    Change vs previous 13F -449,297 shares

    12.07% of the 13F portfolio, value $545,366,782.

    13F-HR 0000919574-25-003099 filed by Stockbridge Partners LLC
    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 3,315,726 shares
    Change vs previous 13F -46,691 shares

    15.44% of the 13F portfolio, value $727,437,127.

    13F-HR 0000919574-25-001274 filed by Stockbridge Partners LLC
    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 3,362,417 shares
    Change vs previous 13F not available

    12.58% of the 13F portfolio, value $626,519,160.

    13F-HR 0000919574-24-006485 filed by Stockbridge Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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