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Disclosery

Voleon Capital Management LP: ISRG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Voleon Capital Management LP on ISRG, newest first. How the timeline and the estimate are built.

Voleon Capital Management LP held 8,913 ISRG shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 8,913 shares
    Change vs previous 13F -5,945 shares

    0.06% of the 13F portfolio, value $3,544,522.

    13F-HR 0001062993-26-004416 filed by Voleon Capital Management 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 14,858 shares
    Change vs previous 13F +12,732 shares

    0.15% of the 13F portfolio, value $6,849,389.

    13F-HR 0001062993-26-002697 filed by Voleon Capital Management 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 2,126 shares
    Change vs previous 13F -13,494 shares

    0.03% of the 13F portfolio, value $1,204,081.

    13F-HR 0001062993-26-000989 filed by Voleon Capital Management 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 15,620 shares
    Change vs previous 13F +3,382 shares

    0.17% of the 13F portfolio, value $6,985,733.

    13F-HR 0001062993-25-016842 filed by Voleon Capital Management 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 12,238 shares
    Change vs previous 13F -4,397 shares

    0.36% of the 13F portfolio, value $6,650,252.

    13F-HR 0001062993-25-014421 filed by Voleon Capital Management LP
    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 16,635 shares
    Change vs previous 13F +6,350 shares

    0.64% of the 13F portfolio, value $8,238,816.

    13F-HR 0001062993-25-009580 filed by Voleon Capital Management 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 10,285 shares
    Change vs previous 13F not available

    0.4% of the 13F portfolio, value $5,368,359.

    13F-HR 0000905148-25-000696 filed by Voleon Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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