Skip to content
Disclosery

DEARBORN PARTNERS LLC: MPWR position timeline

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

DEARBORN PARTNERS LLC held 240 MPWR shares at 2026-06-30 per its 13F-HR/A filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 240 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $331,766.

    13F-HR/A 0001104659-26-097372 filed by DEARBORN PARTNERS 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 240 shares
    Change vs previous 13F -75 shares

    0.01% of the 13F portfolio, value $262,404.

    13F-HR 0001104659-26-059082 filed by DEARBORN PARTNERS 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 315 shares
    Change vs previous 13F +25 shares

    0.01% of the 13F portfolio, value $285,503.

    13F-HR 0001104659-26-013113 filed by DEARBORN PARTNERS 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 290 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $266,986.

    13F-HR 0001104659-25-108947 filed by DEARBORN PARTNERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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