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Disclosery

BROWN ADVISORY INC: MRNA position timeline

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

BROWN ADVISORY INC held 13,889 MRNA 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 13,889 shares
    Change vs previous 13F +545 shares

    <0.01% of the 13F portfolio, value $972,647.

    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 13,344 shares
    Change vs previous 13F -749 shares

    <0.01% of the 13F portfolio, value $677,875.

    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 14,093 shares
    Change vs previous 13F +29 shares

    <0.01% of the 13F portfolio, value $415,603.

    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 14,064 shares
    Change vs previous 13F +6,425 shares

    <0.01% of the 13F portfolio, value $363,273.

    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 7,639 shares
    Change vs previous 13F -6,441 shares

    <0.01% of the 13F portfolio, value $210,759.

    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 14,080 shares
    Change vs previous 13F +6,755 shares

    <0.01% of the 13F portfolio, value $399,168.

    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 7,325 shares
    Change vs previous 13F -772 shares

    <0.01% of the 13F portfolio, value $304,557.

    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 8,097 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $541,123.

    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).