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Disclosery

Stiles Financial Services Inc: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stiles Financial Services Inc on MPWR, newest first. How the timeline and the estimate are built.

Stiles Financial Services Inc held 2,783 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 2,783 shares
    Change vs previous 13F +14 shares

    0.97% of the 13F portfolio, value $3,846,802.

    13F-HR 0001904832-26-000003 filed by Stiles Financial Services 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 2,769 shares
    Change vs previous 13F -8 shares

    0.93% of the 13F portfolio, value $3,027,840.

    13F-HR 0001904832-26-000001 filed by Stiles Financial Services 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 2,777 shares
    Change vs previous 13F +90 shares

    0.77% of the 13F portfolio, value $2,516,631.

    13F-HR 0002085853-26-000188 filed by Stiles Financial Services 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 2,687 shares
    Change vs previous 13F +482 shares

    0.78% of the 13F portfolio, value $2,473,760.

    13F-HR 0002085853-25-000199 filed by Stiles Financial Services 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 2,205 shares
    Change vs previous 13F +196 shares

    0.56% of the 13F portfolio, value $1,615,436.

    13F-HR 0001667731-25-000944 filed by Stiles Financial Services 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 2,009 shares
    Change vs previous 13F +778 shares

    0.45% of the 13F portfolio, value $1,166,657.

    13F-HR 0001667731-25-000481 filed by Stiles Financial Services 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 1,231 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $728,466.

    13F-HR 0001667731-25-000147 filed by Stiles Financial Services Inc
    Filed (acceptance time not in the bulk data set), ingested

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