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Caisse de depot et placement du Quebec: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Caisse de depot et placement du Quebec on WMB, newest first. How the timeline and the estimate are built.

Caisse de depot et placement du Quebec held 642,152 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 642,152 shares
    Change vs previous 13F -225,333 shares

    0.07% of the 13F portfolio, value $47,737,580.

    13F-HR 0001140361-26-033187 filed by Caisse de depot et placement du Quebec
    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 867,485 shares
    Change vs previous 13F -419,435 shares

    0.1% of the 13F portfolio, value $63,135,558.

    13F-HR 0001140361-26-021351 filed by Caisse de depot et placement du Quebec
    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 1,286,920 shares
    Change vs previous 13F -278,274 shares

    0.13% of the 13F portfolio, value $77,356,761.

    13F-HR 0001140361-26-005820 filed by Caisse de depot et placement du Quebec
    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 1,565,194 shares
    Change vs previous 13F -521,048 shares

    0.18% of the 13F portfolio, value $99,155,038.

    13F-HR 0001140361-25-042362 filed by Caisse de depot et placement du Quebec
    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 2,086,242 shares
    Change vs previous 13F +1,347,042 shares

    0.28% of the 13F portfolio, value $131,036,857.

    13F-HR 0001140361-25-031297 filed by Caisse de depot et placement du Quebec
    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 739,200 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $44,174,591.

    13F-HR 0001140361-25-018990 filed by Caisse de depot et placement du Quebec
    Filed (acceptance time not in the bulk data set), ingested

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