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S&CO INC: CSCO position timeline

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

S&CO INC held 107,126 CSCO 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 107,126 shares
    Change vs previous 13F -420 shares

    0.73% of the 13F portfolio, value $12,583,000.

    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 107,546 shares
    Change vs previous 13F -992 shares

    0.52% of the 13F portfolio, value $8,344,000.

    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 108,538 shares
    Change vs previous 13F -608 shares

    0.52% of the 13F portfolio, value $8,360,000.

    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 109,146 shares
    Change vs previous 13F -55,462 shares

    0.46% of the 13F portfolio, value $7,467,000.

    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 164,608 shares
    Change vs previous 13F -10,495 shares

    0.73% of the 13F portfolio, value $11,420,000.

    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 175,103 shares
    Change vs previous 13F 0 shares

    0.73% of the 13F portfolio, value $10,805,000.

    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 175,103 shares
    Change vs previous 13F 0 shares

    0.7% of the 13F portfolio, value $10,366,000.

    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 175,103 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $9,318,000.

    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).