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AQR CAPITAL MANAGEMENT LLC: MASS position timeline

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

AQR CAPITAL MANAGEMENT LLC held 103,909 MASS 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 103,909 shares
    Change vs previous 13F -497 shares

    <0.01% of the 13F portfolio, value $904,008.

    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 104,406 shares
    Change vs previous 13F -400 shares

    <0.01% of the 13F portfolio, value $638,964.

    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 104,806 shares
    Change vs previous 13F -373 shares

    <0.01% of the 13F portfolio, value $550,231.

    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 105,179 shares
    Change vs previous 13F +10,187 shares

    <0.01% of the 13F portfolio, value $921,368.

    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 94,992 shares
    Change vs previous 13F +13,434 shares

    <0.01% of the 13F portfolio, value $677,293.

    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 81,558 shares
    Change vs previous 13F +81,558 shares

    <0.01% of the 13F portfolio, value $365,380.

    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 0 shares
    Change vs previous 13F -152,053 shares

    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).

    Exited: the 13F for this period no longer lists the position.

  8. period ended2024-09-30
    13F 152,053 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $527,624.

    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).