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Disclosery

Atom Investors LP: WMB position timeline

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

Atom Investors LP held 24,903 WMB 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 24,903 shares
    Change vs previous 13F -58,830 shares

    0.16% of the 13F portfolio, value $1,851,289.

    13F-HR 0001214659-26-010164 filed by Atom Investors 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 83,733 shares
    Change vs previous 13F +42,121 shares

    0.44% of the 13F portfolio, value $6,094,088.

    13F-HR 0001214659-26-006309 filed by Atom Investors 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 41,612 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $2,501,297.

    13F-HR 0001214659-26-001839 filed by Atom Investors LP
    Filed (acceptance time not in the bulk data set), ingested

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