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DIMENSIONAL FUND ADVISORS LP: WAB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on WAB, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 1,714,273 WAB shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,714,273 shares
    Change vs previous 13F -11,088 shares

    0.08% of the 13F portfolio, value $462,159,718.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,725,361 shares
    Change vs previous 13F -14,904 shares

    0.09% of the 13F portfolio, value $431,023,472.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,740,265 shares
    Change vs previous 13F +22,024 shares

    0.08% of the 13F portfolio, value $371,500,986.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,718,241 shares
    Change vs previous 13F +19,952 shares

    0.07% of the 13F portfolio, value $344,405,093.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,698,289 shares
    Change vs previous 13F -11,673 shares

    0.08% of the 13F portfolio, value $355,526,495.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,709,962 shares
    Change vs previous 13F -6,842 shares

    0.08% of the 13F portfolio, value $310,081,755.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,716,804 shares
    Change vs previous 13F +85,796 shares

    0.08% of the 13F portfolio, value $325,512,801.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,631,008 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $296,475,590.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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