Intuitive Surgical, Inc.
MX ˙ BMV ˙ US46120E6023
SecurityMX:ISRG / Intuitive Surgical, Inc.
InstitutionMirova
Latest Disclosed Ownership91,279 shares
Latest Disclosed Value $ 42,078,706
Mirova reports 425.35% increase in ownership of ISRG / Intuitive Surgical, Inc.

On May 14, 2026 - Mirova filed a 13F-HR form disclosing ownership of 91,279 shares of Intuitive Surgical, Inc. (MX:ISRG) valued at $42,078,706 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 17,375 shares of Intuitive Surgical, Inc.. This represents a change in shares of 425.35% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 91,279 73,904 425.35 42,079 327.62 1.7089
2026-02-13 2025-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 17,375 -82 -0.47 9,841 26.04 1.4189
2025-12-29 2025-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 17,457 130 0.75 7,807 -17.08 1.1036
2025-08-13 2025-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 17,327 3,060 21.45 9,416 33.24 1.3284
2025-05-14 2025-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 14,267 564 4.12 7,066 -1.20 1.2711
2025-02-13 2024-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 13,703 486 3.68 7,152 10.15 1.2342
2024-11-13 2024-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 13,217 -706 -5.07 6,493 4.84 1.1221
2024-08-13 2024-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 13,923 0 0.00 6,194 11.47 1.1317
2024-05-13 2024-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 13,923 -1,580 -10.19 5,557 6.23 0.9843
2024-02-13 2023-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 15,503 -15 -0.10 5,230 15.33 1.0712
2023-11-14 2023-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 15,518 -922 -5.61 4,536 -19.32 0.9133
2023-08-11 2023-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 16,440 -4,690 -22.20 5,621 4.13 0.9894
2023-05-12 2023-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 21,130 1,674 8.60 5,398 4.57 0.7786
2023-02-13 2022-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 19,456 -2,524 -11.48 5,163 25.32 0.8082
2022-11-14 2022-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 21,980 -6,025 -21.51 4,119 -26.71 0.6931
2022-08-12 2022-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 28,005 6,957 33.05 5,620 -11.48 0.7987
2022-05-13 2022-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 21,048 7,032 50.17 6,349 26.10 0.8498
2022-02-14 2021-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 14,016 8,991 178.93 5,035 0.80 0.6029
2021-11-12 2021-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 5,025 30 0.60 4,995 8.75 0.6427
2021-08-13 2021-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 4,995 -22 -0.44 4,593 23.90 0.5506
2021-05-14 2021-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 5,017 152 3.12 3,707 -6.86 0.4422
2021-02-12 2020-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 4,865 389 8.69 3,980 25.31 0.5118
2020-11-12 2020-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 4,476 -150 -3.24 3,176 20.49 0.5112
2020-08-13 2020-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 4,626 1,325 40.14 2,636 61.22 0.6052
2020-05-14 2020-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 3,301 2,143 185.06 1,635 138.69 0.6188
2020-02-14 2019-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 1,158 -2,982 -72.03 685 -69.36 0.2384
2019-11-13 2019-09-30 13F INTUITIVE SURGICAL Common Stock 46120E602 4,140 3,920 1,781.82 2,236 1,844.35 0.2757
2019-08-13 2019-06-30 13F INTUITIVE SURGICAL Common Stock 46120E602 220 21 10.55 115 0.88 0.0102
2019-05-15 2019-03-31 13F INTUITIVE SURGICAL Common Stock 46120E602 199 199 114 0.0618
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.