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ALLIANCEBERNSTEIN L.P.: MU position timeline

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

ALLIANCEBERNSTEIN L.P. held 3,340,836 MU 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 3,340,836 shares
    Change vs previous 13F +1,619,875 shares

    0.37% of the 13F portfolio, value $1,128,668,034.

    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 1,720,961 shares
    Change vs previous 13F -260,507 shares

    0.16% of the 13F portfolio, value $491,179,479.

    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 1,981,468 shares
    Change vs previous 13F +276,959 shares

    0.18% of the 13F portfolio, value $565,530,782.

    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 1,704,509 shares
    Change vs previous 13F +448,816 shares

    0.09% of the 13F portfolio, value $285,198,446.

    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 1,255,693 shares
    Change vs previous 13F -478,334 shares

    0.05% of the 13F portfolio, value $154,764,162.

    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 1,734,027 shares
    Change vs previous 13F +338,212 shares

    0.05% of the 13F portfolio, value $150,669,606.

    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 1,395,815 shares
    Change vs previous 13F -264,958 shares

    0.04% of the 13F portfolio, value $117,471,790.

    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 1,660,773 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $172,238,768.

    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).