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Disclosery

Twin Securities, Inc.: WBD position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Twin Securities, Inc. on WBD, newest first. How the timeline and the estimate are built.

Twin Securities, Inc. held 807,012 WBD 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 807,012 shares
    Change vs previous 13F -492,903 shares

    10.99% of the 13F portfolio, value $21,514,940.

    13F-HR 0001172661-26-003725 filed by Twin Securities, Inc.
    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 1,299,915 shares
    Change vs previous 13F +184,926 shares

    17.64% of the 13F portfolio, value $35,695,666.

    13F-HR 0001172661-26-002293 filed by Twin Securities, Inc.
    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 1,114,989 shares
    Change vs previous 13F +987,272 shares

    12.31% of the 13F portfolio, value $32,133,983.

    13F-HR 0001172661-26-000903 filed by Twin Securities, Inc.
    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 127,717 shares
    Change vs previous 13F not available

    1.26% of the 13F portfolio, value $2,494,313.

    13F-HR 0001172661-25-005055 filed by Twin Securities, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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