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Disclosery

Scientech Research LLC: MPWR position timeline

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

Scientech Research LLC held 0 MPWR shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -1,208 shares

    13F-HR 0001214659-26-006470 filed by Scientech Research 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.

  2. period ended2025-12-31
    13F 1,208 shares
    Change vs previous 13F +1,208 shares

    0.69% of the 13F portfolio, value $1,094,883.

    13F-HR 0001214659-26-001982 filed by Scientech Research 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 -1,141 shares

    13F-HR 0001214659-25-016636 filed by Scientech Research 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 1,141 shares
    Change vs previous 13F -587 shares

    0.2% of the 13F portfolio, value $834,505.

    13F-HR 0001214659-25-012230 filed by Scientech Research 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 1,728 shares
    Change vs previous 13F -95 shares

    0.27% of the 13F portfolio, value $1,002,205.

    13F-HR 0001214659-25-007836 filed by Scientech Research 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 1,823 shares
    Change vs previous 13F -32 shares

    0.31% of the 13F portfolio, value $1,078,669.

    13F-HR 0001214659-25-002847 filed by Scientech Research LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 1,855 shares
    Change vs previous 13F not available

    0.34% of the 13F portfolio, value $1,714,948.

    13F-HR 0001214659-24-019144 filed by Scientech Research LLC
    Filed (acceptance time not in the bulk data set), ingested

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