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SAYBROOK CAPITAL /NC: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SAYBROOK CAPITAL /NC on MA, newest first. How the timeline and the estimate are built.

SAYBROOK CAPITAL /NC held 16,340 MA shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 16,340 shares
    Change vs previous 13F +30 shares

    2.1% of the 13F portfolio, value $8,392,224.

    13F-HR 0001044924-26-000003 filed by SAYBROOK CAPITAL /NC
    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 16,310 shares
    Change vs previous 13F +515 shares

    2.19% of the 13F portfolio, value $8,149,455.

    13F-HR 0001044924-26-000002 filed by SAYBROOK CAPITAL /NC
    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 15,795 shares
    Change vs previous 13F 0 shares

    2.24% of the 13F portfolio, value $9,017,050.

    13F-HR 0001044924-26-000001 filed by SAYBROOK CAPITAL /NC
    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 15,795 shares
    Change vs previous 13F -40 shares

    2.35% of the 13F portfolio, value $8,984,354.

    13F-HR 0001044924-25-000005 filed by SAYBROOK CAPITAL /NC
    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 15,835 shares
    Change vs previous 13F 0 shares

    2.52% of the 13F portfolio, value $8,898,320.

    13F-HR 0001044924-25-000003 filed by SAYBROOK CAPITAL /NC
    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 15,835 shares
    Change vs previous 13F +70 shares

    2.4% of the 13F portfolio, value $8,679,480.

    13F-HR 0001044924-25-000002 filed by SAYBROOK CAPITAL /NC
    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 15,765 shares
    Change vs previous 13F -390 shares

    2.22% of the 13F portfolio, value $8,301,376.

    13F-HR 0001044924-25-000001 filed by SAYBROOK CAPITAL /NC
    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 16,155 shares
    Change vs previous 13F not available

    2.25% of the 13F portfolio, value $7,977,339.

    13F-HR 0001044924-24-000004 filed by SAYBROOK CAPITAL /NC
    Filed (acceptance time not in the bulk data set), ingested

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