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Disclosery

Senator Investment Group LP: TECK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Senator Investment Group LP on TECK, newest first. How the timeline and the estimate are built.

Senator Investment Group LP held 705,673 TECK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 705,673 shares
    Change vs previous 13F -63,000 shares

    1.53% of the 13F portfolio, value $41,959,317.

    13F-HR 0001443689-26-000009 filed by Senator Investment Group 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 768,673 shares
    Change vs previous 13F -890,769 shares

    1.83% of the 13F portfolio, value $39,778,828.

    13F-HR 0001443689-26-000006 filed by Senator Investment Group 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 1,659,442 shares
    Change vs previous 13F -328,227 shares

    3.19% of the 13F portfolio, value $79,470,677.

    13F-HR 0001443689-26-000003 filed by Senator Investment Group LP
    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 1,987,669 shares
    Change vs previous 13F +1,987,669 shares

    3.22% of the 13F portfolio, value $87,238,792.

    13F-HR 0001443689-25-000020 filed by Senator Investment Group LP
    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 0 shares
    Change vs previous 13F -30,113 shares

    13F-HR 0001443689-25-000014 filed by Senator Investment Group LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2025-03-31
    13F 30,113 shares
    Change vs previous 13F -840,875 shares

    0.06% of the 13F portfolio, value $1,097,017.

    13F-HR 0001443689-25-000009 filed by Senator Investment Group LP
    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 870,988 shares
    Change vs previous 13F +518,377 shares

    1.04% of the 13F portfolio, value $35,301,144.

    13F-HR 0001443689-25-000003 filed by Senator Investment Group LP
    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 352,611 shares
    Change vs previous 13F not available

    0.87% of the 13F portfolio, value $18,420,399.

    13F-HR 0001443689-24-000016 filed by Senator Investment Group LP
    Filed (acceptance time not in the bulk data set), ingested

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