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Disclosery

S&CO INC: AMZN position timeline

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

S&CO INC held 196,975 AMZN shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 196,975 shares
    Change vs previous 13F -178 shares

    2.71% of the 13F portfolio, value $46,947,000.

    13F-HR 0001082461-26-000003 filed by S&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 197,153 shares
    Change vs previous 13F +6,580 shares

    2.55% of the 13F portfolio, value $41,061,000.

    13F-HR 0001082461-26-000002 filed by S&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 190,573 shares
    Change vs previous 13F +1,484 shares

    2.73% of the 13F portfolio, value $43,988,000.

    13F-HR 0001082461-26-000001 filed by S&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 189,089 shares
    Change vs previous 13F +16,661 shares

    2.54% of the 13F portfolio, value $41,518,000.

    13F-HR 0001082461-25-000005 filed by S&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 172,428 shares
    Change vs previous 13F +9,685 shares

    2.43% of the 13F portfolio, value $37,828,000.

    13F-HR 0001082461-25-000003 filed by S&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 162,743 shares
    Change vs previous 13F +9,256 shares

    2.08% of the 13F portfolio, value $30,963,000.

    13F-HR 0001082461-25-000002 filed by S&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 153,487 shares
    Change vs previous 13F +4,249 shares

    2.29% of the 13F portfolio, value $33,673,000.

    13F-HR 0001082461-25-000001 filed by S&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 149,238 shares
    Change vs previous 13F not available

    1.82% of the 13F portfolio, value $27,807,000.

    13F-HR 0001082461-24-000005 filed by S&CO INC
    Filed (acceptance time not in the bulk data set), ingested

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