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ALLIANCEBERNSTEIN L.P.: DHR position timeline

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

ALLIANCEBERNSTEIN L.P. held 603,651 DHR 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 603,651 shares
    Change vs previous 13F -2,664 shares

    0.04% of the 13F portfolio, value $114,452,230.

    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 606,315 shares
    Change vs previous 13F -192,495 shares

    0.04% of the 13F portfolio, value $138,797,630.

    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 798,810 shares
    Change vs previous 13F -88,922 shares

    0.06% of the 13F portfolio, value $182,863,585.

    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 887,732 shares
    Change vs previous 13F -95,655 shares

    0.06% of the 13F portfolio, value $176,001,746.

    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 983,387 shares
    Change vs previous 13F -134,187 shares

    0.06% of the 13F portfolio, value $194,258,268.

    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 1,117,574 shares
    Change vs previous 13F -86,902 shares

    0.08% of the 13F portfolio, value $229,102,670.

    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 1,204,476 shares
    Change vs previous 13F -39,874 shares

    0.09% of the 13F portfolio, value $276,487,466.

    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 1,244,350 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $345,954,187.

    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).