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Disclosery

BROWN ADVISORY INC: MTG position timeline

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

BROWN ADVISORY INC held 1,051,237 MTG 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 1,051,237 shares
    Change vs previous 13F -191,812 shares

    0.05% of the 13F portfolio, value $29,644,900.

    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 1,243,049 shares
    Change vs previous 13F -73,479 shares

    0.05% of the 13F portfolio, value $32,630,052.

    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 1,316,528 shares
    Change vs previous 13F -112,020 shares

    0.05% of the 13F portfolio, value $38,468,956.

    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 1,428,548 shares
    Change vs previous 13F -45,311 shares

    0.05% of the 13F portfolio, value $40,527,918.

    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 1,473,859 shares
    Change vs previous 13F -322,597 shares

    0.05% of the 13F portfolio, value $41,032,242.

    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 1,796,456 shares
    Change vs previous 13F -33,140 shares

    0.06% of the 13F portfolio, value $44,516,198.

    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 1,829,596 shares
    Change vs previous 13F -466,424 shares

    0.06% of the 13F portfolio, value $43,379,733.

    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 2,296,020 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $58,778,104.

    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).