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James J. Burns & Company, LLC: MGC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of James J. Burns & Company, LLC on MGC, newest first. How the timeline and the estimate are built.

James J. Burns & Company, LLC held 11,875 MGC 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 11,875 shares
    Change vs previous 13F -88 shares

    0.35% of the 13F portfolio, value $3,249,309.

    13F-HR 0002063364-26-000255 filed by James J. Burns & Company, 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 11,963 shares
    Change vs previous 13F -289 shares

    0.38% of the 13F portfolio, value $2,827,606.

    13F-HR 0002063364-26-000103 filed by James J. Burns & Company, 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 12,252 shares
    Change vs previous 13F -639 shares

    0.42% of the 13F portfolio, value $3,077,261.

    13F-HR 0002063364-26-000022 filed by James J. Burns & Company, 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 12,891 shares
    Change vs previous 13F -180 shares

    0.47% of the 13F portfolio, value $3,146,626.

    13F-HR 0002063364-25-000238 filed by James J. Burns & Company, 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 13,071 shares
    Change vs previous 13F -4,560 shares

    0.48% of the 13F portfolio, value $2,939,774.

    13F-HR 0002063364-25-000137 filed by James J. Burns & Company, 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 17,631 shares
    Change vs previous 13F -450 shares

    0.64% of the 13F portfolio, value $3,550,509.

    13F-HR 0002063364-25-000009 filed by James J. Burns & Company, 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 18,081 shares
    Change vs previous 13F -640 shares

    0.67% of the 13F portfolio, value $3,845,000.

    13F-HR 0001949059-25-000003 filed by James J. Burns & Company, 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 18,721 shares
    Change vs previous 13F not available

    0.7% of the 13F portfolio, value $3,868,000.

    13F-HR 0001949059-24-000011 filed by James J. Burns & Company, LLC
    Filed (acceptance time not in the bulk data set), ingested

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