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BANK OF MONTREAL /CAN/: ISRG position timeline

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

BANK OF MONTREAL /CAN/ held 506,945 ISRG 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 506,945 shares
    Change vs previous 13F +67,838 shares

    0.07% of the 13F portfolio, value $201,601,889.

    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 439,107 shares
    Change vs previous 13F -74,183 shares

    0.08% of the 13F portfolio, value $202,423,936.

    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 513,290 shares
    Change vs previous 13F +40,771 shares

    0.12% of the 13F portfolio, value $290,706,924.

    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 472,519 shares
    Change vs previous 13F -8,359 shares

    0.09% of the 13F portfolio, value $211,324,671.

    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 480,878 shares
    Change vs previous 13F -42,688 shares

    0.13% of the 13F portfolio, value $261,313,914.

    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 523,566 shares
    Change vs previous 13F -178,934 shares

    0.13% of the 13F portfolio, value $259,306,532.

    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 702,500 shares
    Change vs previous 13F -137,262 shares

    0.18% of the 13F portfolio, value $366,676,900.

    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 839,762 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $402,397,156.

    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).