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BlackRock, Inc.: EFX position timeline

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

BlackRock, Inc. held 9,396,150 EFX 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 9,396,150 shares
    Change vs previous 13F -65,798 shares

    0.02% of the 13F portfolio, value $1,491,357,068.

    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 9,461,948 shares
    Change vs previous 13F -490,057 shares

    0.03% of the 13F portfolio, value $1,703,812,940.

    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 9,952,005 shares
    Change vs previous 13F +775,759 shares

    0.04% of the 13F portfolio, value $2,159,386,138.

    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 9,176,246 shares
    Change vs previous 13F +126,703 shares

    0.04% of the 13F portfolio, value $2,353,982,505.

    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 9,049,543 shares
    Change vs previous 13F +161,160 shares

    0.04% of the 13F portfolio, value $2,347,179,957.

    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 8,888,383 shares
    Change vs previous 13F +341,061 shares

    0.05% of the 13F portfolio, value $2,164,854,406.

    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 8,547,322 shares
    Change vs previous 13F -987,500 shares

    0.04% of the 13F portfolio, value $2,178,284,971.

    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 9,534,822 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $2,801,902,822.

    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).