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BlackRock, Inc.: UDR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on UDR, newest first. How the timeline and the estimate are built.

BlackRock, Inc. held 31,250,868 UDR shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,250,868 shares
    Change vs previous 13F -4,928,271 shares

    0.02% of the 13F portfolio, value $1,247,534,648.

    13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
    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 36,179,139 shares
    Change vs previous 13F -1,092,808 shares

    0.02% of the 13F portfolio, value $1,222,131,329.

    13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
    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 37,271,947 shares
    Change vs previous 13F +4,502,487 shares

    0.02% of the 13F portfolio, value $1,367,135,003.

    13F-HR 0002012383-26-000920 filed by BlackRock, Inc.
    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 32,769,460 shares
    Change vs previous 13F +155,173 shares

    0.02% of the 13F portfolio, value $1,220,990,087.

    13F-HR 0002012383-25-002949 filed by BlackRock, Inc.
    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 32,614,287 shares
    Change vs previous 13F -315,866 shares

    0.03% of the 13F portfolio, value $1,331,641,331.

    13F-HR 0001060021-25-000120 filed by BlackRock, Inc.
    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 32,930,153 shares
    Change vs previous 13F -393,121 shares

    0.03% of the 13F portfolio, value $1,487,454,987.

    13F-HR 0001576419-25-000869 filed by BlackRock, Inc.
    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 33,323,274 shares
    Change vs previous 13F +772,126 shares

    0.03% of the 13F portfolio, value $1,446,563,302.

    13F-HR 0001060021-25-000002 filed by BlackRock, Inc.
    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 32,551,148 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $1,475,869,044.

    13F-HR 0001426459-24-000006 filed by BlackRock, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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