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RENAISSANCE TECHNOLOGIES LLC: MGY position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 1,296,902 MGY shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,296,902 shares
    Change vs previous 13F -404,900 shares

    0.05% of the 13F portfolio, value $33,174,753.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 1,701,802 shares
    Change vs previous 13F +517,500 shares

    0.08% of the 13F portfolio, value $53,725,889.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 1,184,302 shares
    Change vs previous 13F +67,991 shares

    0.04% of the 13F portfolio, value $25,924,371.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES 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 1,116,311 shares
    Change vs previous 13F +20,013 shares

    0.04% of the 13F portfolio, value $26,646,344.

    13F-HR 0001037389-25-000064 filed by RENAISSANCE TECHNOLOGIES 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 1,096,298 shares
    Change vs previous 13F +432,998 shares

    0.03% of the 13F portfolio, value $24,644,779.

    13F-HR 0001037389-25-000034 filed by RENAISSANCE TECHNOLOGIES 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 663,300 shares
    Change vs previous 13F +121,900 shares

    0.03% of the 13F portfolio, value $16,754,958.

    13F-HR 0001037389-25-000023 filed by RENAISSANCE TECHNOLOGIES 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 541,400 shares
    Change vs previous 13F +487,820 shares

    0.02% of the 13F portfolio, value $12,657,932.

    13F-HR 0001037389-25-000009 filed by RENAISSANCE TECHNOLOGIES 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 53,580 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,308,424.

    13F-HR 0001037389-24-000091 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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