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Disclosery

YANKCOM Partnership: WMB position timeline

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

YANKCOM Partnership held 25,352 WMB shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 25,352 shares
    Change vs previous 13F -998 shares

    0.68% of the 13F portfolio, value $1,884,668.

    13F-HR 0001140361-26-029038 filed by YANKCOM Partnership
    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 26,350 shares
    Change vs previous 13F -1,505 shares

    0.79% of the 13F portfolio, value $1,917,754.

    13F-HR 0001140361-26-015513 filed by YANKCOM Partnership
    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 27,855 shares
    Change vs previous 13F +383 shares

    0.71% of the 13F portfolio, value $1,674,368.

    13F-HR 0001140361-26-001619 filed by YANKCOM Partnership
    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 27,472 shares
    Change vs previous 13F +798 shares

    0.78% of the 13F portfolio, value $1,740,350.

    13F-HR 0001140361-25-038578 filed by YANKCOM Partnership
    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 26,674 shares
    Change vs previous 13F +271 shares

    0.82% of the 13F portfolio, value $1,675,396.

    13F-HR 0001140361-25-030523 filed by YANKCOM Partnership
    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 26,403 shares
    Change vs previous 13F -3,877 shares

    0.87% of the 13F portfolio, value $1,577,837.

    13F-HR 0001140361-25-016385 filed by YANKCOM Partnership
    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 30,280 shares
    Change vs previous 13F not available

    0.88% of the 13F portfolio, value $1,638,754.

    13F-HR 0001140361-25-002061 filed by YANKCOM Partnership
    Filed (acceptance time not in the bulk data set), ingested

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