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WESTWOOD HOLDINGS GROUP INC: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WESTWOOD HOLDINGS GROUP INC on MPWR, newest first. How the timeline and the estimate are built.

WESTWOOD HOLDINGS GROUP INC held 12,293 MPWR 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 12,293 shares
    Change vs previous 13F -1,420 shares

    0.13% of the 13F portfolio, value $16,993,351.

    13F-HR 0001165002-26-000052 filed by WESTWOOD HOLDINGS GROUP 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 13,713 shares
    Change vs previous 13F -3,665 shares

    0.11% of the 13F portfolio, value $14,993,121.

    13F-HR 0001165002-26-000038 filed by WESTWOOD HOLDINGS GROUP 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 17,378 shares
    Change vs previous 13F -2,437 shares

    0.13% of the 13F portfolio, value $15,750,724.

    13F-HR 0001165002-26-000006 filed by WESTWOOD HOLDINGS GROUP 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 19,815 shares
    Change vs previous 13F +9,257 shares

    0.13% of the 13F portfolio, value $18,242,000.

    13F-HR 0001165002-25-000061 filed by WESTWOOD HOLDINGS GROUP 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/A 10,558 shares
    Change vs previous 13F +91 shares

    0.06% of the 13F portfolio, value $7,721,910.

    13F-HR/A 0001085146-25-005822 filed by WESTWOOD HOLDINGS GROUP 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 10,467 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $6,070,651.

    13F-HR 0001085146-25-002893 filed by WESTWOOD HOLDINGS GROUP 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 10,467 shares
    Change vs previous 13F -33 shares

    0.05% of the 13F portfolio, value $6,193,324.

    13F-HR 0001085146-25-001578 filed by WESTWOOD HOLDINGS GROUP 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 10,500 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $9,707,250.

    13F-HR 0001085146-24-005966 filed by WESTWOOD HOLDINGS GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).