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Oak Harvest Investment Services: MPWR position timeline

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

Oak Harvest Investment Services held 4,173 MPWR shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,173 shares
    Change vs previous 13F +620 shares

    0.54% of the 13F portfolio, value $5,768,915.

    13F-HR 0001839430-26-000006 filed by Oak Harvest Investment Services
    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 3,553 shares
    Change vs previous 13F +12 shares

    0.41% of the 13F portfolio, value $3,884,895.

    13F-HR 0001839430-26-000004 filed by Oak Harvest Investment Services
    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 3,541 shares
    Change vs previous 13F +274 shares

    0.35% of the 13F portfolio, value $3,209,580.

    13F-HR 0001839430-26-000001 filed by Oak Harvest Investment Services
    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 3,267 shares
    Change vs previous 13F +848 shares

    0.35% of the 13F portfolio, value $3,007,867.

    13F-HR 0001839430-25-000007 filed by Oak Harvest Investment Services
    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 2,419 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $1,769,300.

    13F-HR 0001839430-25-000005 filed by Oak Harvest Investment Services
    Filed (acceptance time not in the bulk data set), ingested

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