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Disclosery

BlackRock, Inc.: ACCO position timeline

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

BlackRock, Inc. held 8,874,673 ACCO 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 8,874,673 shares
    Change vs previous 13F +1,320,664 shares

    <0.01% of the 13F portfolio, value $36,918,640.

    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 7,554,009 shares
    Change vs previous 13F +235,548 shares

    <0.01% of the 13F portfolio, value $22,662,027.

    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 7,318,461 shares
    Change vs previous 13F +14,065 shares

    <0.01% of the 13F portfolio, value $27,297,860.

    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 7,304,396 shares
    Change vs previous 13F +255,161 shares

    <0.01% of the 13F portfolio, value $29,144,538.

    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 7,049,235 shares
    Change vs previous 13F -485,591 shares

    <0.01% of the 13F portfolio, value $25,236,261.

    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 7,534,826 shares
    Change vs previous 13F -133,032 shares

    <0.01% of the 13F portfolio, value $31,570,923.

    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 7,667,858 shares
    Change vs previous 13F +28,880 shares

    <0.01% of the 13F portfolio, value $40,256,255.

    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 7,638,978 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $41,785,209.

    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).