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General Partner, Inc.: MA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of General Partner, Inc. on MA, newest first. How the timeline and the estimate are built.

General Partner, Inc. held 6,503 MA shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 6,503 shares
    Change vs previous 13F -1,150 shares

    1.92% of the 13F portfolio, value $3,586,209.

    13F-HR 0001800508-26-000004 filed by General Partner, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 7,653 shares
    Change vs previous 13F -250 shares

    2.11% of the 13F portfolio, value $3,930,581.

    13F-HR 0001800508-26-000003 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 7,903 shares
    Change vs previous 13F -700 shares

    2.41% of the 13F portfolio, value $3,948,813.

    13F-HR 0001800508-26-000002 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 8,603 shares
    Change vs previous 13F -200 shares

    2.78% of the 13F portfolio, value $4,911,280.

    13F-HR 0001800508-26-000001 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 8,803 shares
    Change vs previous 13F -300 shares

    2.76% of the 13F portfolio, value $5,007,234.

    13F-HR 0001800508-25-000006 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 9,103 shares
    Change vs previous 13F -1,000 shares

    3% of the 13F portfolio, value $5,115,340.

    13F-HR 0001800508-25-000003 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 10,103 shares
    Change vs previous 13F -1,250 shares

    3.61% of the 13F portfolio, value $5,537,657.

    13F-HR 0001800508-25-000002 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 11,353 shares
    Change vs previous 13F not available

    3.6% of the 13F portfolio, value $5,978,149.

    13F-HR 0001800508-25-000001 filed by General Partner, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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