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Disclosery

Capital World Investors: GKOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Capital World Investors on GKOS, newest first. How the timeline and the estimate are built.

Capital World Investors held 1,015,943 GKOS 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 1,015,943 shares
    Change vs previous 13F +26,883 shares

    0.02% of the 13F portfolio, value $141,988,194.

    13F-HR 0001422849-26-000113 filed by Capital World Investors
    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 989,060 shares
    Change vs previous 13F +138,167 shares

    0.01% of the 13F portfolio, value $106,482,200.

    13F-HR 0001422849-26-000046 filed by Capital World Investors
    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 850,893 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $96,074,329.

    13F-HR 0001422849-26-000010 filed by Capital World Investors
    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 850,893 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $69,390,324.

    13F-HR 0001422849-25-000069 filed by Capital World Investors
    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 850,893 shares
    Change vs previous 13F +300,571 shares

    0.01% of the 13F portfolio, value $87,888,738.

    13F-HR 0001422848-25-000151 filed by Capital World Investors
    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 550,322 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $54,162,691.

    13F-HR 0000732812-25-000016 filed by Capital World Investors
    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 550,322 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $82,515,281.

    13F-HR 0001422848-25-000012 filed by Capital World Investors
    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 550,322 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $71,695,950.

    13F-HR 0000017283-24-000032 filed by Capital World Investors
    Filed (acceptance time not in the bulk data set), ingested

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