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MacKay Shields LLC: MYI position timeline

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

MacKay Shields LLC held 439,004 MYI 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 439,004 shares
    Change vs previous 13F -87,252 shares

    0.16% of the 13F portfolio, value $4,877,335.

    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 526,256 shares
    Change vs previous 13F +526,256 shares

    0.2% of the 13F portfolio, value $5,530,951.

    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 ended2025-09-30
    13F 0 shares
    Change vs previous 13F -88,233 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-06-30
    13F 88,233 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $925,564.

    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).