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Disclosery

MacKay Shields LLC: MCHPP position timeline

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

MacKay Shields LLC held 603,491 MCHPP shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 603,491 shares
    Change vs previous 13F +2,444 shares

    1.56% of the 13F portfolio, value $46,450,746.

    13F-HR 0000061227-26-000002 filed by MacKay Shields 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 601,047 shares
    Change vs previous 13F -427 shares

    1.26% of the 13F portfolio, value $34,317,119.

    13F-HR 0001085146-26-000371 filed by MacKay Shields 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 601,474 shares
    Change vs previous 13F -7,689 shares

    1.23% of the 13F portfolio, value $35,139,439.

    13F-HR 0000061227-26-000001 filed by MacKay Shields 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 609,163 shares
    Change vs previous 13F -3,440 shares

    1.23% of the 13F portfolio, value $36,035,191.

    13F-HR 0000061227-25-000004 filed by MacKay Shields 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 612,603 shares
    Change vs previous 13F +103,953 shares

    1.31% of the 13F portfolio, value $40,900,162.

    13F-HR 0001085146-25-004142 filed by MacKay Shields 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 508,650 shares
    Change vs previous 13F not available

    0.82% of the 13F portfolio, value $25,508,798.

    13F-HR 0001085146-25-002417 filed by MacKay Shields LLC
    Filed (acceptance time not in the bulk data set), ingested

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