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SummitTX Capital, L.P.: WMB position timeline

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

SummitTX Capital, L.P. held 0 WMB shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -7,102 shares

    13F-HR 0000905148-26-002402 filed by SummitTX Capital, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 7,102 shares
    Change vs previous 13F -14,914 shares

    0.01% of the 13F portfolio, value $426,901.

    13F-HR 0000905148-26-000842 filed by SummitTX Capital, 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 ended2025-09-30
    13F 22,016 shares
    Change vs previous 13F -20,046 shares

    0.06% of the 13F portfolio, value $1,394,714.

    13F-HR 0000905148-25-004050 filed by SummitTX Capital, 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 ended2025-06-30
    13F 42,062 shares
    Change vs previous 13F -26,234 shares

    0.12% of the 13F portfolio, value $2,641,914.

    13F-HR 0000905148-25-002950 filed by SummitTX Capital, 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 ended2025-03-31
    13F 68,296 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $4,081,369.

    13F-HR 0000905148-25-001746 filed by SummitTX Capital, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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