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BlackRock, Inc.: ESRT position timeline

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

BlackRock, Inc. held 17,877,908 ESRT 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 17,877,908 shares
    Change vs previous 13F +1,000,309 shares

    <0.01% of the 13F portfolio, value $96,719,481.

    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 16,877,599 shares
    Change vs previous 13F +444,315 shares

    <0.01% of the 13F portfolio, value $87,763,513.

    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 16,433,284 shares
    Change vs previous 13F -324,989 shares

    <0.01% of the 13F portfolio, value $107,145,014.

    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 16,758,273 shares
    Change vs previous 13F +310,936 shares

    <0.01% of the 13F portfolio, value $128,368,370.

    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 16,447,337 shares
    Change vs previous 13F -49,403 shares

    <0.01% of the 13F portfolio, value $133,058,958.

    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 16,496,740 shares
    Change vs previous 13F +579,944 shares

    <0.01% of the 13F portfolio, value $129,004,506.

    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 15,916,796 shares
    Change vs previous 13F +69,651 shares

    <0.01% of the 13F portfolio, value $164,261,335.

    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 15,847,145 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $175,586,366.

    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).