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Disclosery

BURR FINANCIAL SERVICES, LLC: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BURR FINANCIAL SERVICES, LLC on MPWR, newest first. How the timeline and the estimate are built.

BURR FINANCIAL SERVICES, LLC held 0 MPWR shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 0 shares
    Change vs previous 13F -186 shares

    13F-HR 0002085853-26-001114 filed by BURR FINANCIAL SERVICES, LLC
    Accepted , ingested

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-06-30
    13F 186 shares
    Change vs previous 13F +186 shares

    0.16% of the 13F portfolio, value $257,119.

    13F-HR 0002085853-26-000968 filed by BURR FINANCIAL SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -4,660 shares

    13F-HR 0002085853-25-000116 filed by BURR FINANCIAL SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-06-30
    13F 4,660 shares
    Change vs previous 13F +4,127 shares

    2.87% of the 13F portfolio, value $3,408,231.

    13F-HR 0001667731-25-000750 filed by BURR FINANCIAL SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 533 shares
    Change vs previous 13F -20 shares

    0.24% of the 13F portfolio, value $309,129.

    13F-HR 0001667731-25-000387 filed by BURR FINANCIAL SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 553 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $327,210.

    13F-HR 0001667731-25-000050 filed by BURR FINANCIAL SERVICES, LLC
    Filed (acceptance time not in the bulk data set), ingested

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