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Disclosery

TCW GROUP INC: ISRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TCW GROUP INC on ISRG, newest first. How the timeline and the estimate are built.

TCW GROUP INC held 239,746 ISRG shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 239,746 shares
    Change vs previous 13F -34,834 shares

    0.64% of the 13F portfolio, value $95,342,517.

    13F-HR 0000850401-26-000009 filed by TCW GROUP INC
    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 274,580 shares
    Change vs previous 13F +2,574 shares

    0.95% of the 13F portfolio, value $126,579,014.

    13F-HR 0000850401-26-000006 filed by TCW GROUP INC
    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 272,006 shares
    Change vs previous 13F -1,242 shares

    1.1% of the 13F portfolio, value $154,053,784.

    13F-HR 0000850401-26-000002 filed by TCW GROUP INC
    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 273,248 shares
    Change vs previous 13F -11,036 shares

    1.02% of the 13F portfolio, value $122,204,930.

    13F-HR 0000850401-25-000027 filed by TCW GROUP INC
    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 284,284 shares
    Change vs previous 13F -561 shares

    1.21% of the 13F portfolio, value $154,482,761.

    13F-HR 0000850401-25-000019 filed by TCW GROUP INC
    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 284,845 shares
    Change vs previous 13F -3,502 shares

    1.26% of the 13F portfolio, value $141,075,183.

    13F-HR 0000850401-25-000013 filed by TCW GROUP INC
    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 288,347 shares
    Change vs previous 13F -7,873 shares

    1.26% of the 13F portfolio, value $150,505,600.

    13F-HR 0000850401-25-000003 filed by TCW GROUP INC
    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/A 296,220 shares
    Change vs previous 13F not available

    1.27% of the 13F portfolio, value $145,524,154.

    13F-HR/A 0000850401-24-000035 filed by TCW GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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