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KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC on MPWR, newest first. How the timeline and the estimate are built.

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC held 206,130 MPWR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 206,130 shares
    Change vs previous 13F -60,540 shares

    0.89% of the 13F portfolio, value $284,946,808.

    13F-HR 0001398344-26-014374 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 266,670 shares
    Change vs previous 13F -27,373 shares

    0.86% of the 13F portfolio, value $291,564,069.

    13F-HR 0001398344-26-009183 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 294,043 shares
    Change vs previous 13F -61,320 shares

    0.72% of the 13F portfolio, value $266,509,700.

    13F-HR 0001398344-26-003112 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 355,363 shares
    Change vs previous 13F -8,595 shares

    0.8% of the 13F portfolio, value $327,161,564.

    13F-HR 0001398344-25-020865 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 363,958 shares
    Change vs previous 13F +2,834 shares

    0.64% of the 13F portfolio, value $266,192,208.

    13F-HR 0001398344-25-015278 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 361,124 shares
    Change vs previous 13F -1,637 shares

    0.51% of the 13F portfolio, value $209,444,984.

    13F-HR 0001398344-25-009401 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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/A 362,761 shares
    Change vs previous 13F +81,234 shares

    0.49% of the 13F portfolio, value $214,645,855.

    13F-HR/A 0001398344-25-003207 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    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 281,527 shares
    Change vs previous 13F not available

    0.57% of the 13F portfolio, value $260,272,448.

    13F-HR 0001398344-24-020626 filed by KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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