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BlackRock, Inc.: AHCO position timeline

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

BlackRock, Inc. held 16,061,990 AHCO 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 16,061,990 shares
    Change vs previous 13F +122,037 shares

    <0.01% of the 13F portfolio, value $167,365,933.

    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 15,939,953 shares
    Change vs previous 13F +247,939 shares

    <0.01% of the 13F portfolio, value $189,685,441.

    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 15,692,014 shares
    Change vs previous 13F +441,070 shares

    <0.01% of the 13F portfolio, value $156,292,459.

    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 15,250,944 shares
    Change vs previous 13F +132,706 shares

    <0.01% of the 13F portfolio, value $136,495,950.

    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 15,118,238 shares
    Change vs previous 13F -801,812 shares

    <0.01% of the 13F portfolio, value $142,564,985.

    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 15,920,050 shares
    Change vs previous 13F -536,060 shares

    <0.01% of the 13F portfolio, value $172,573,342.

    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 16,456,110 shares
    Change vs previous 13F +267,323 shares

    <0.01% of the 13F portfolio, value $156,662,167.

    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 16,188,787 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $181,800,078.

    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).