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Disclosery

GUGGENHEIM CAPITAL LLC: MPWR position timeline

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

GUGGENHEIM CAPITAL LLC held 16,985 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 16,985 shares
    Change vs previous 13F +2,905 shares

    0.15% of the 13F portfolio, value $23,479,385.

    13F-HR 0001283072-26-000004 filed by GUGGENHEIM CAPITAL 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 14,080 shares
    Change vs previous 13F -2,148 shares

    0.12% of the 13F portfolio, value $15,394,368.

    13F-HR 0001283072-26-000003 filed by GUGGENHEIM CAPITAL 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 16,228 shares
    Change vs previous 13F +12,846 shares

    0.11% of the 13F portfolio, value $14,708,410.

    13F-HR 0001283072-26-000002 filed by GUGGENHEIM CAPITAL 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 3,382 shares
    Change vs previous 13F +78 shares

    0.02% of the 13F portfolio, value $3,113,605.

    13F-HR 0001283072-25-000005 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 3,304 shares
    Change vs previous 13F -413 shares

    0.02% of the 13F portfolio, value $2,416,480.

    13F-HR 0001283072-25-000004 filed by GUGGENHEIM CAPITAL LLC
    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 3,717 shares
    Change vs previous 13F -963 shares

    0.02% of the 13F portfolio, value $2,155,785.

    13F-HR 0001283072-25-000002 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 4,680 shares
    Change vs previous 13F -5,082 shares

    0.02% of the 13F portfolio, value $2,769,156.

    13F-HR 0001283072-25-000001 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 9,762 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $9,024,969.

    13F-HR 0001283072-24-000007 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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