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BROWN ADVISORY INC: IWM position timeline

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

BROWN ADVISORY INC held 860,024 IWM 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 860,024 shares
    Change vs previous 13F -121,655 shares

    0.4% of the 13F portfolio, value $258,394,335.

    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 981,679 shares
    Change vs previous 13F -36,581 shares

    0.4% of the 13F portfolio, value $243,456,372.

    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 1,018,260 shares
    Change vs previous 13F +120,666 shares

    0.35% of the 13F portfolio, value $250,654,999.

    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 897,594 shares
    Change vs previous 13F +42,719 shares

    0.28% of the 13F portfolio, value $217,182,003.

    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 854,875 shares
    Change vs previous 13F +34,765 shares

    0.24% of the 13F portfolio, value $184,473,550.

    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 820,110 shares
    Change vs previous 13F -13,546 shares

    0.23% of the 13F portfolio, value $163,603,777.

    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 833,656 shares
    Change vs previous 13F +70,831 shares

    0.23% of the 13F portfolio, value $184,204,690.

    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 762,825 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $168,500,420.

    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).