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AQR CAPITAL MANAGEMENT LLC: UMC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AQR CAPITAL MANAGEMENT LLC on UMC, newest first. How the timeline and the estimate are built.

AQR CAPITAL MANAGEMENT LLC held 7,718,125 UMC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,718,125 shares
    Change vs previous 13F -6,995,905 shares

    0.07% of the 13F portfolio, value $210,010,182.

    13F-HR 0001167557-26-000226 filed by AQR CAPITAL MANAGEMENT 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 14,714,030 shares
    Change vs previous 13F +5,249,718 shares

    0.06% of the 13F portfolio, value $132,131,988.

    13F-HR 0001167557-26-000115 filed by AQR CAPITAL MANAGEMENT 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 9,464,312 shares
    Change vs previous 13F +8,492,466 shares

    0.04% of the 13F portfolio, value $74,389,493.

    13F-HR 0001085146-26-000240 filed by AQR CAPITAL MANAGEMENT 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 971,846 shares
    Change vs previous 13F -473,632 shares

    <0.01% of the 13F portfolio, value $7,366,594.

    13F-HR 0001167557-25-000065 filed by AQR CAPITAL MANAGEMENT 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 1,445,478 shares
    Change vs previous 13F +9,850 shares

    0.01% of the 13F portfolio, value $11,057,907.

    13F-HR 0001085146-25-005295 filed by AQR CAPITAL MANAGEMENT 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 1,435,628 shares
    Change vs previous 13F +452,788 shares

    0.01% of the 13F portfolio, value $10,264,742.

    13F-HR 0001085146-25-003311 filed by AQR CAPITAL MANAGEMENT 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 982,840 shares
    Change vs previous 13F +889,972 shares

    0.01% of the 13F portfolio, value $6,378,632.

    13F-HR 0001085146-25-001702 filed by AQR CAPITAL MANAGEMENT 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 92,868 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $810,738.

    13F-HR 0001085146-24-005943 filed by AQR CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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