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Disclosery

ALLIANCEBERNSTEIN L.P.: WAB position timeline

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

ALLIANCEBERNSTEIN L.P. held 528,718 WAB 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 528,718 shares
    Change vs previous 13F +54,810 shares

    0.04% of the 13F portfolio, value $132,131,915.

    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 473,908 shares
    Change vs previous 13F +40,806 shares

    0.03% of the 13F portfolio, value $101,155,663.

    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 433,102 shares
    Change vs previous 13F -33,380 shares

    0.03% of the 13F portfolio, value $92,445,622.

    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 466,482 shares
    Change vs previous 13F -71,356 shares

    0.03% of the 13F portfolio, value $93,515,647.

    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 537,838 shares
    Change vs previous 13F +26,418 shares

    0.04% of the 13F portfolio, value $112,596,385.

    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 511,420 shares
    Change vs previous 13F +67,409 shares

    0.03% of the 13F portfolio, value $92,746,017.

    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 444,011 shares
    Change vs previous 13F +64,094 shares

    0.03% of the 13F portfolio, value $84,180,045.

    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 379,917 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $69,057,513.

    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).