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ALLIANCEBERNSTEIN L.P.: WK position timeline

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

ALLIANCEBERNSTEIN L.P. held 64,556 WK 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 64,556 shares
    Change vs previous 13F +5,277 shares

    <0.01% of the 13F portfolio, value $3,849,474.

    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 59,279 shares
    Change vs previous 13F +1,220 shares

    <0.01% of the 13F portfolio, value $5,112,814.

    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 58,059 shares
    Change vs previous 13F -251 shares

    <0.01% of the 13F portfolio, value $5,007,589.

    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 58,310 shares
    Change vs previous 13F -513 shares

    <0.01% of the 13F portfolio, value $5,019,325.

    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 58,823 shares
    Change vs previous 13F -721,307 shares

    <0.01% of the 13F portfolio, value $4,026,434.

    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 780,130 shares
    Change vs previous 13F +719,062 shares

    0.02% of the 13F portfolio, value $59,219,668.

    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 61,068 shares
    Change vs previous 13F -16,121 shares

    <0.01% of the 13F portfolio, value $6,686,946.

    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 77,189 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $6,107,194.

    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).