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Disclosery

BROWN ADVISORY INC: POWI position timeline

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

BROWN ADVISORY INC held 477,227 POWI 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 477,227 shares
    Change vs previous 13F -209,607 shares

    0.06% of the 13F portfolio, value $39,972,558.

    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 686,834 shares
    Change vs previous 13F -62,293 shares

    0.06% of the 13F portfolio, value $35,165,914.

    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 749,127 shares
    Change vs previous 13F -95,187 shares

    0.04% of the 13F portfolio, value $26,623,980.

    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 844,314 shares
    Change vs previous 13F +7,595 shares

    0.04% of the 13F portfolio, value $33,949,867.

    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 836,719 shares
    Change vs previous 13F +21,413 shares

    0.06% of the 13F portfolio, value $46,772,640.

    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 815,306 shares
    Change vs previous 13F -51,871 shares

    0.06% of the 13F portfolio, value $41,172,966.

    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 867,177 shares
    Change vs previous 13F -51,362 shares

    0.07% of the 13F portfolio, value $53,504,836.

    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 918,539 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $58,896,691.

    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).