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Disclosery

BANK OF MONTREAL /CAN/: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BANK OF MONTREAL /CAN/ on MPWR, newest first. How the timeline and the estimate are built.

BANK OF MONTREAL /CAN/ held 46,739 MPWR shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 46,739 shares
    Change vs previous 13F +269 shares

    0.02% of the 13F portfolio, value $64,610,124.

    13F-HR 0000927971-26-000090 filed by BANK OF MONTREAL /CAN/
    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 46,470 shares
    Change vs previous 13F -5,818 shares

    0.02% of the 13F portfolio, value $50,807,518.

    13F-HR 0000927971-26-000078 filed by BANK OF MONTREAL /CAN/
    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 52,288 shares
    Change vs previous 13F -1,703 shares

    0.02% of the 13F portfolio, value $47,392,176.

    13F-HR 0000927971-26-000035 filed by BANK OF MONTREAL /CAN/
    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 53,991 shares
    Change vs previous 13F +2,802 shares

    0.02% of the 13F portfolio, value $49,706,600.

    13F-HR 0000927971-25-000027 filed by BANK OF MONTREAL /CAN/
    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 51,189 shares
    Change vs previous 13F +3,863 shares

    0.02% of the 13F portfolio, value $37,438,790.

    13F-HR 0000927971-25-000018 filed by BANK OF MONTREAL /CAN/
    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 47,326 shares
    Change vs previous 13F +164 shares

    0.01% of the 13F portfolio, value $27,448,276.

    13F-HR 0000927971-25-000015 filed by BANK OF MONTREAL /CAN/
    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 47,162 shares
    Change vs previous 13F +1,535 shares

    0.01% of the 13F portfolio, value $27,905,799.

    13F-HR 0000927971-25-000008 filed by BANK OF MONTREAL /CAN/
    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 45,627 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $42,204,554.

    13F-HR 0000927971-24-000013 filed by BANK OF MONTREAL /CAN/
    Filed (acceptance time not in the bulk data set), ingested

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