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GREAT LAKES ADVISORS, LLC: MGY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GREAT LAKES ADVISORS, LLC on MGY, newest first. How the timeline and the estimate are built.

GREAT LAKES ADVISORS, LLC held 182,784 MGY shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 182,784 shares
    Change vs previous 13F -3,782 shares

    0.04% of the 13F portfolio, value $4,675,615.

    13F-HR 0001078013-26-000004 filed by GREAT LAKES ADVISORS, 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 186,566 shares
    Change vs previous 13F +30,066 shares

    0.05% of the 13F portfolio, value $5,889,888.

    13F-HR 0001078013-26-000003 filed by GREAT LAKES ADVISORS, 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 156,500 shares
    Change vs previous 13F +13,480 shares

    0.03% of the 13F portfolio, value $3,425,785.

    13F-HR 0001078013-26-000002 filed by GREAT LAKES ADVISORS, 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 143,020 shares
    Change vs previous 13F -15,931 shares

    0.03% of the 13F portfolio, value $3,413,887.

    13F-HR 0001078013-25-000008 filed by GREAT LAKES ADVISORS, 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 158,951 shares
    Change vs previous 13F -3,891 shares

    0.03% of the 13F portfolio, value $3,573,218.

    13F-HR 0001078013-25-000005 filed by GREAT LAKES ADVISORS, 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 162,842 shares
    Change vs previous 13F -20,307 shares

    0.04% of the 13F portfolio, value $4,113,389.

    13F-HR 0001078013-25-000004 filed by GREAT LAKES ADVISORS, 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 183,149 shares
    Change vs previous 13F -23,601 shares

    0.04% of the 13F portfolio, value $4,282,024.

    13F-HR 0001078013-25-000002 filed by GREAT LAKES ADVISORS, 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 206,750 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $5,048,835.

    13F-HR 0001078013-24-000006 filed by GREAT LAKES ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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