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Rockefeller Capital Management L.P.: MGC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rockefeller Capital Management L.P. on MGC, newest first. How the timeline and the estimate are built.

Rockefeller Capital Management L.P. held 158,902 MGC 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 158,902 shares
    Change vs previous 13F +4,933 shares

    0.07% of the 13F portfolio, value $43,480,526.

    13F-HR 0001739439-26-000006 filed by Rockefeller Capital Management L.P.
    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 153,969 shares
    Change vs previous 13F +2,716 shares

    0.06% of the 13F portfolio, value $36,390,658.

    13F-HR 0001739439-26-000005 filed by Rockefeller Capital Management L.P.
    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/A 151,253 shares
    Change vs previous 13F +25,550 shares

    0.07% of the 13F portfolio, value $37,990,388.

    13F-HR/A 0001739439-26-000003 filed by Rockefeller Capital Management L.P.
    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 125,703 shares
    Change vs previous 13F +7,065 shares

    0.06% of the 13F portfolio, value $30,682,907.

    13F-HR 0001739439-25-000031 filed by Rockefeller Capital Management L.P.
    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/A 118,638 shares
    Change vs previous 13F -3,000 shares

    0.06% of the 13F portfolio, value $26,684,063.

    13F-HR/A 0001739439-25-000022 filed by Rockefeller Capital Management L.P.
    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 121,638 shares
    Change vs previous 13F -26,934 shares

    0.06% of the 13F portfolio, value $24,495,464.

    13F-HR 0001739439-25-000008 filed by Rockefeller Capital Management L.P.
    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 148,572 shares
    Change vs previous 13F -28,873 shares

    0.08% of the 13F portfolio, value $31,595,418.

    13F-HR 0001739439-25-000002 filed by Rockefeller Capital Management L.P.
    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 177,445 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $36,667,238.

    13F-HR 0001739439-24-000023 filed by Rockefeller Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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