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Disclosery

BlackRock, Inc.: IRM position timeline

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

BlackRock, Inc. held 33,570,910 IRM 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 33,570,910 shares
    Change vs previous 13F +549,556 shares

    0.06% of the 13F portfolio, value $4,240,341,746.

    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 33,021,354 shares
    Change vs previous 13F +101,696 shares

    0.06% of the 13F portfolio, value $3,372,801,141.

    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 32,919,658 shares
    Change vs previous 13F +1,210,594 shares

    0.05% of the 13F portfolio, value $2,730,685,613.

    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 31,709,064 shares
    Change vs previous 13F +430,437 shares

    0.06% of the 13F portfolio, value $3,232,421,986.

    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 31,278,627 shares
    Change vs previous 13F -3,944,152 shares

    0.06% of the 13F portfolio, value $3,208,248,813.

    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 35,222,779 shares
    Change vs previous 13F +3,149,907 shares

    0.06% of the 13F portfolio, value $3,030,567,858.

    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 32,072,872 shares
    Change vs previous 13F +763,235 shares

    0.07% of the 13F portfolio, value $3,371,179,654.

    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 31,309,637 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $3,720,524,207.

    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).