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ALLIANCEBERNSTEIN L.P.: MCK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALLIANCEBERNSTEIN L.P. on MCK, newest first. How the timeline and the estimate are built.

ALLIANCEBERNSTEIN L.P. held 1,686,993 MCK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,686,993 shares
    Change vs previous 13F -553,704 shares

    0.48% of the 13F portfolio, value $1,459,856,262.

    13F-HR 0001109448-26-000261 filed by ALLIANCEBERNSTEIN L.P.
    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 2,240,697 shares
    Change vs previous 13F -246,006 shares

    0.6% of the 13F portfolio, value $1,838,021,342.

    13F-HR 0001109448-26-000101 filed by ALLIANCEBERNSTEIN L.P.
    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 2,486,703 shares
    Change vs previous 13F +92,004 shares

    0.64% of the 13F portfolio, value $2,039,817,604.

    13F-HR 0001109448-26-000021 filed by ALLIANCEBERNSTEIN L.P.
    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 2,394,699 shares
    Change vs previous 13F +126,684 shares

    0.58% of the 13F portfolio, value $1,850,000,765.

    13F-HR 0001109448-25-000079 filed by ALLIANCEBERNSTEIN L.P.
    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 2,268,015 shares
    Change vs previous 13F +1,362,386 shares

    0.54% of the 13F portfolio, value $1,661,956,032.

    13F-HR 0001532155-25-000161 filed by ALLIANCEBERNSTEIN L.P.
    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 905,629 shares
    Change vs previous 13F +50,297 shares

    0.22% of the 13F portfolio, value $609,479,261.

    13F-HR 0001532155-25-000116 filed by ALLIANCEBERNSTEIN L.P.
    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 855,332 shares
    Change vs previous 13F +272,068 shares

    0.17% of the 13F portfolio, value $487,462,260.

    13F-HR 0001532155-25-000050 filed by ALLIANCEBERNSTEIN L.P.
    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 583,264 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $288,377,387.

    13F-HR 0001532155-24-000162 filed by ALLIANCEBERNSTEIN L.P.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).