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Disclosery

BlackRock, Inc.: HSIC position timeline

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

BlackRock, Inc. held 7,024,663 HSIC 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 7,024,663 shares
    Change vs previous 13F +1,674 shares

    0.01% of the 13F portfolio, value $586,699,894.

    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 7,022,989 shares
    Change vs previous 13F +63,815 shares

    0.01% of the 13F portfolio, value $517,594,312.

    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 6,959,174 shares
    Change vs previous 13F +282,524 shares

    0.01% of the 13F portfolio, value $525,974,409.

    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 6,676,650 shares
    Change vs previous 13F -626,106 shares

    0.01% of the 13F portfolio, value $443,129,261.

    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 7,302,756 shares
    Change vs previous 13F -1,361,664 shares

    0.01% of the 13F portfolio, value $533,466,327.

    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 8,664,420 shares
    Change vs previous 13F -384,044 shares

    0.01% of the 13F portfolio, value $593,426,126.

    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 9,048,464 shares
    Change vs previous 13F -182,965 shares

    0.01% of the 13F portfolio, value $626,153,711.

    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 9,231,429 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $672,971,175.

    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).