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Disclosery

BlackRock, Inc.: SLG position timeline

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

BlackRock, Inc. held 13,654,257 SLG 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 13,654,257 shares
    Change vs previous 13F +275,066 shares

    0.01% of the 13F portfolio, value $706,880,857.

    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 13,379,191 shares
    Change vs previous 13F +65,317 shares

    0.01% of the 13F portfolio, value $494,227,324.

    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 13,313,874 shares
    Change vs previous 13F +780,705 shares

    0.01% of the 13F portfolio, value $610,707,419.

    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 12,533,169 shares
    Change vs previous 13F -21,716 shares

    0.01% of the 13F portfolio, value $749,608,849.

    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 12,554,885 shares
    Change vs previous 13F -289,808 shares

    0.01% of the 13F portfolio, value $777,147,351.

    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 12,844,693 shares
    Change vs previous 13F -451,310 shares

    0.02% of the 13F portfolio, value $741,138,761.

    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 13,296,003 shares
    Change vs previous 13F +1,161,982 shares

    0.02% of the 13F portfolio, value $903,064,519.

    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 12,134,021 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $844,649,209.

    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).