Skip to content
Disclosery

BANK OF MONTREAL /CAN/: GSK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BANK OF MONTREAL /CAN/ on GSK, newest first. How the timeline and the estimate are built.

BANK OF MONTREAL /CAN/ held 4,042,863 GSK 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 4,042,863 shares
    Change vs previous 13F -596,936 shares

    0.08% of the 13F portfolio, value $211,926,879.

    13F-HR 0000927971-26-000090 filed by BANK OF MONTREAL /CAN/
    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 4,639,799 shares
    Change vs previous 13F +2,039,895 shares

    0.11% of the 13F portfolio, value $256,070,506.

    13F-HR 0000927971-26-000078 filed by BANK OF MONTREAL /CAN/
    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 2,599,904 shares
    Change vs previous 13F -251,799 shares

    0.05% of the 13F portfolio, value $127,499,293.

    13F-HR 0000927971-26-000035 filed by BANK OF MONTREAL /CAN/
    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 2,851,703 shares
    Change vs previous 13F +465,916 shares

    0.05% of the 13F portfolio, value $123,079,501.

    13F-HR 0000927971-25-000027 filed by BANK OF MONTREAL /CAN/
    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 2,385,787 shares
    Change vs previous 13F +2,062,996 shares

    0.05% of the 13F portfolio, value $91,614,220.

    13F-HR 0000927971-25-000018 filed by BANK OF MONTREAL /CAN/
    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 322,791 shares
    Change vs previous 13F +7,076 shares

    0.01% of the 13F portfolio, value $12,504,923.

    13F-HR 0000927971-25-000015 filed by BANK OF MONTREAL /CAN/
    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 315,715 shares
    Change vs previous 13F -4,524 shares

    0.01% of the 13F portfolio, value $10,677,481.

    13F-HR 0000927971-25-000008 filed by BANK OF MONTREAL /CAN/
    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 320,239 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $13,036,930.

    13F-HR 0000927971-24-000013 filed by BANK OF MONTREAL /CAN/
    Filed (acceptance time not in the bulk data set), ingested

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