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Disclosery

CANADA PENSION PLAN INVESTMENT BOARD: WLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CANADA PENSION PLAN INVESTMENT BOARD on WLK, newest first. How the timeline and the estimate are built.

CANADA PENSION PLAN INVESTMENT BOARD held 14,210 WLK 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 14,210 shares
    Change vs previous 13F +12,000 shares

    <0.01% of the 13F portfolio, value $1,037,330.

    13F-HR 0001104659-26-097308 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 2,210 shares
    Change vs previous 13F -5,721 shares

    <0.01% of the 13F portfolio, value $258,172.

    13F-HR 0001104659-26-062533 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 7,931 shares
    Change vs previous 13F +2,721 shares

    <0.01% of the 13F portfolio, value $586,418.

    13F-HR 0001104659-26-016373 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 5,210 shares
    Change vs previous 13F -44,134 shares

    <0.01% of the 13F portfolio, value $401,483.

    13F-HR 0001104659-25-111415 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 49,344 shares
    Change vs previous 13F +9,980 shares

    <0.01% of the 13F portfolio, value $3,746,690.

    13F-HR 0001104659-25-078758 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 39,364 shares
    Change vs previous 13F -22,477 shares

    <0.01% of the 13F portfolio, value $3,937,581.

    13F-HR 0001104659-25-048705 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 61,841 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $7,090,071.

    13F-HR 0001104659-25-013032 filed by CANADA PENSION PLAN INVESTMENT BOARD
    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 61,841 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,294,084.

    13F-HR 0001104659-24-118158 filed by CANADA PENSION PLAN INVESTMENT BOARD
    Filed (acceptance time not in the bulk data set), ingested

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