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Disclosery

BROWN ADVISORY INC: MGK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWN ADVISORY INC on MGK, newest first. How the timeline and the estimate are built.

BROWN ADVISORY INC held 21,994 MGK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 21,994 shares
    Change vs previous 13F +17,683 shares

    <0.01% of the 13F portfolio, value $1,933,476.

    13F-HR 0001345929-26-000038 filed by BROWN ADVISORY 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 4,311 shares
    Change vs previous 13F +25 shares

    <0.01% of the 13F portfolio, value $1,584,034.

    13F-HR 0001345929-26-000028 filed by BROWN ADVISORY 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 4,286 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $1,769,132.

    13F-HR 0001345929-26-000018 filed by BROWN ADVISORY 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 4,286 shares
    Change vs previous 13F -45 shares

    <0.01% of the 13F portfolio, value $1,724,772.

    13F-HR 0001345929-25-000002 filed by BROWN ADVISORY 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 4,331 shares
    Change vs previous 13F -270 shares

    <0.01% of the 13F portfolio, value $1,585,882.

    13F-HR 0001085146-25-005034 filed by BROWN ADVISORY 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 4,601 shares
    Change vs previous 13F +315 shares

    <0.01% of the 13F portfolio, value $1,421,157.

    13F-HR 0001085146-25-002448 filed by BROWN ADVISORY 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 4,286 shares
    Change vs previous 13F +25 shares

    <0.01% of the 13F portfolio, value $1,471,855.

    13F-HR 0001085146-25-001491 filed by BROWN ADVISORY 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 4,261 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,371,829.

    13F-HR 0001085146-24-005669 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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