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ProShare Advisors LLC: WMB position timeline

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

ProShare Advisors LLC held 322,694 WMB 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 322,694 shares
    Change vs previous 13F +11,891 shares

    0.03% of the 13F portfolio, value $23,989,073.

    13F-HR 0001357955-26-000003 filed by ProShare Advisors LLC
    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 310,803 shares
    Change vs previous 13F -56,821 shares

    0.03% of the 13F portfolio, value $22,620,242.

    13F-HR 0001357955-26-000002 filed by ProShare Advisors LLC
    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 367,624 shares
    Change vs previous 13F +28,740 shares

    0.04% of the 13F portfolio, value $22,097,880.

    13F-HR 0001357955-26-000001 filed by ProShare Advisors LLC
    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 338,884 shares
    Change vs previous 13F -3,543 shares

    0.04% of the 13F portfolio, value $21,468,303.

    13F-HR 0001357955-25-000003 filed by ProShare Advisors LLC
    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 342,427 shares
    Change vs previous 13F +32,687 shares

    0.04% of the 13F portfolio, value $21,507,840.

    13F-HR 0001085146-25-004670 filed by ProShare Advisors LLC
    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 309,740 shares
    Change vs previous 13F -6,526 shares

    0.04% of the 13F portfolio, value $18,510,063.

    13F-HR 0001085146-25-002761 filed by ProShare Advisors LLC
    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 316,266 shares
    Change vs previous 13F -316,904 shares

    0.04% of the 13F portfolio, value $17,116,317.

    13F-HR 0001085146-25-001369 filed by ProShare Advisors LLC
    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 633,170 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $28,904,212.

    13F-HR 0001085146-24-005691 filed by ProShare Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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