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Hennion & Walsh Asset Management, Inc.: MPWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Hennion & Walsh Asset Management, Inc. on MPWR, newest first. How the timeline and the estimate are built.

Hennion & Walsh Asset Management, Inc. held 4,842 MPWR shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 4,842 shares
    Change vs previous 13F +494 shares

    0.19% of the 13F portfolio, value $6,523,239.

    13F-HR 0002000324-26-005579 filed by Hennion & Walsh Asset Management, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 4,348 shares
    Change vs previous 13F +434 shares

    0.17% of the 13F portfolio, value $6,010,501.

    13F-HR 0002000324-26-002845 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 3,914 shares
    Change vs previous 13F +61 shares

    0.14% of the 13F portfolio, value $4,279,372.

    13F-HR 0002000324-26-001898 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 3,853 shares
    Change vs previous 13F +418 shares

    0.12% of the 13F portfolio, value $3,492,205.

    13F-HR 0002000324-26-000109 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 3,435 shares
    Change vs previous 13F +786 shares

    0.11% of the 13F portfolio, value $3,162,398.

    13F-HR 0002000324-25-003954 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 2,649 shares
    Change vs previous 13F +329 shares

    0.08% of the 13F portfolio, value $1,937,426.

    13F-HR 0002000324-25-002684 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 2,320 shares
    Change vs previous 13F -465 shares

    0.06% of the 13F portfolio, value $1,345,554.

    13F-HR 0002000324-25-001387 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 2,785 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $1,647,884.

    13F-HR 0002000324-25-000017 filed by Hennion & Walsh Asset Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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