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RENAISSANCE TECHNOLOGIES LLC: MCY position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 781,682 MCY 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 781,682 shares
    Change vs previous 13F -41,900 shares

    0.11% of the 13F portfolio, value $83,342,935.

    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 823,582 shares
    Change vs previous 13F -57,800 shares

    0.11% of the 13F portfolio, value $72,598,753.

    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 881,382 shares
    Change vs previous 13F -161,800 shares

    0.13% of the 13F portfolio, value $82,902,791.

    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 1,043,182 shares
    Change vs previous 13F -128,900 shares

    0.12% of the 13F portfolio, value $88,440,970.

    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 1,172,082 shares
    Change vs previous 13F -115,597 shares

    0.1% of the 13F portfolio, value $78,928,002.

    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 1,287,679 shares
    Change vs previous 13F +137,797 shares

    0.11% of the 13F portfolio, value $71,981,256.

    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 1,149,882 shares
    Change vs previous 13F -15,200 shares

    0.11% of the 13F portfolio, value $76,444,155.

    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 1,165,082 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $73,376,864.

    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).