Intuitive Surgical, Inc.
MX ˙ BMV ˙ US46120E6023
SecurityMX:ISRG / Intuitive Surgical, Inc.
InstitutionMirova US LLC
Latest Disclosed Ownership512,363 shares
Latest Disclosed Value $ 236,194,219
Mirova US LLC reports 4.08% decrease in ownership of ISRG / Intuitive Surgical, Inc.

On May 11, 2026 - Mirova US LLC filed a 13F-HR form disclosing ownership of 512,363 shares of Intuitive Surgical, Inc. (MX:ISRG) valued at $236,194,219 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 534,129 shares of Intuitive Surgical, Inc.. This represents a change in shares of -4.08% 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)
2026-05-11 2026-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 512,363 -21,766 -4.08 236,194 -21.92 2.6803
2026-02-11 2025-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 534,129 -14,470 -2.64 302,509 23.30 3.0371
2025-10-20 2025-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 548,599 -19,524 -3.44 245,350 -20.53 2.4777
2025-07-23 2025-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 568,123 183,631 47.76 308,724 62.12 3.1956
2025-05-15 2025-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 384,492 14,396 3.89 190,427 -1.42 2.2617
2025-02-10 2024-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 370,096 -11,590 -3.04 193,175 3.02 2.3169
2024-11-14 2024-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 381,686 3,941 1.04 187,511 11.59 2.1511
2024-07-31 2024-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 377,745 7,933 2.15 168,040 13.86 2.0918
2024-05-09 2024-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 369,812 -6,777 -1.80 147,588 16.17 1.9841
2024-01-30 2023-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 376,589 -2,518 -0.66 127,046 14.65 1.9143
2023-11-13 2023-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 379,107 13,433 3.67 110,809 -11.37 1.8786
2023-07-24 2023-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 365,674 8,648 2.42 125,030 37.11 2.0813
2023-05-02 2023-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 357,026 4,469 1.27 91,192 -2.52 1.6545
2023-02-09 2022-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 352,557 7,950 2.31 93,551 44.83 1.8794
2022-11-03 2022-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 344,607 -1,340 -0.39 64,594 -6.97 1.5088
2022-07-28 2022-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 345,947 21,405 6.60 69,433 -29.08 1.4952
2022-05-06 2022-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 324,542 18,301 5.98 97,909 -11.02 1.8803
2022-02-14 2021-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 306,241 215,237 236.51 110,031 21.62 2.0671
2021-11-15 2021-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 91,004 8,953 10.91 90,471 19.90 2.1118
2021-08-16 2021-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 82,051 9,012 12.34 75,457 39.81 2.0240
2021-05-17 2021-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 73,039 12,369 20.39 53,971 8.74 1.8786
2021-02-16 2020-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 60,670 9,988 19.71 49,634 38.02 2.1634
2020-11-16 2020-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 50,682 12,808 33.82 35,961 66.62 2.0564
2020-08-14 2020-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 37,874 33,378 742.39 21,582 869.54 1.8813
2020-05-13 2020-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 4,496 -274 -5.74 2,226 -21.04 0.2949
2020-02-14 2019-12-31 13F INTUITIVE SURGICAL Common Stock 46120E602 4,770 4,770 2,819 0.3818
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.