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BROWN ADVISORY INC: BSX position timeline

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

BROWN ADVISORY INC held 11,180 BSX 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 11,180 shares
    Change vs previous 13F -9,120 shares

    <0.01% of the 13F portfolio, value $477,156.

    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 20,300 shares
    Change vs previous 13F +2,326 shares

    <0.01% of the 13F portfolio, value $1,273,854.

    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 17,974 shares
    Change vs previous 13F -2,153 shares

    <0.01% of the 13F portfolio, value $1,713,798.

    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 20,127 shares
    Change vs previous 13F +543 shares

    <0.01% of the 13F portfolio, value $1,965,043.

    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 19,584 shares
    Change vs previous 13F +3,571 shares

    <0.01% of the 13F portfolio, value $2,103,506.

    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 16,013 shares
    Change vs previous 13F -417 shares

    <0.01% of the 13F portfolio, value $1,615,391.

    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 16,430 shares
    Change vs previous 13F -1,084 shares

    <0.01% of the 13F portfolio, value $1,467,528.

    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 17,514 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,467,673.

    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).