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Clark Capital Management Group, Inc.: WMB position timeline

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

Clark Capital Management Group, Inc. held 1,434,509 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 1,434,509 shares
    Change vs previous 13F +20,958 shares

    0.58% of the 13F portfolio, value $106,641,404.

    13F-HR 0001398344-26-014041 filed by Clark Capital Management Group, 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 1,413,551 shares
    Change vs previous 13F -545,203 shares

    0.63% of the 13F portfolio, value $102,878,230.

    13F-HR 0001398344-26-009246 filed by Clark Capital Management Group, 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 1,958,754 shares
    Change vs previous 13F +908,349 shares

    0.72% of the 13F portfolio, value $117,740,674.

    13F-HR 0001398344-26-003209 filed by Clark Capital Management Group, 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 1,050,405 shares
    Change vs previous 13F +13,221 shares

    0.42% of the 13F portfolio, value $66,543,137.

    13F-HR 0001398344-25-020886 filed by Clark Capital Management Group, Inc.
    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 1,037,184 shares
    Change vs previous 13F +16,742 shares

    0.45% of the 13F portfolio, value $65,145,524.

    13F-HR 0001398344-25-015403 filed by Clark Capital Management Group, Inc.
    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 1,020,442 shares
    Change vs previous 13F -154,456 shares

    0.44% of the 13F portfolio, value $60,981,618.

    13F-HR 0001398344-25-009622 filed by Clark Capital Management Group, Inc.
    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 1,174,898 shares
    Change vs previous 13F +13,235 shares

    0.44% of the 13F portfolio, value $63,585,486.

    13F-HR 0001398344-25-002780 filed by Clark Capital Management Group, Inc.
    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 1,161,663 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $53,029,895.

    13F-HR 0001398344-24-020717 filed by Clark Capital Management Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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