Intuitive Surgical, Inc.
US ˙ NasdaqGS ˙ US46120E6023

SecurityISRG / Intuitive Surgical, Inc.
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership8,675 shares
Latest Disclosed Value $ 3,999,088
Tocqueville Asset Management L.p. reports 3.48% decrease in ownership of ISRG / Intuitive Surgical, Inc.

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 8,675 shares of Intuitive Surgical, Inc. (US:ISRG) valued at $3,999,088 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 8,988 shares of Intuitive Surgical, Inc.. This represents a change in shares of -3.48% during the quarter. The current value of the position is $3,661,370 USD.

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)
2026-05-12 2026-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 8,675 -313 -3.48 3,999 -21.43 0.0593
2026-02-12 2025-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 8,988 -16,274 -64.42 5,090 -54.94 0.0743
2025-11-13 2025-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 25,262 -24 -0.09 11,298 -17.78 0.1642
2025-08-12 2025-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 25,286 396 1.59 13,741 11.46 0.2092
2025-05-13 2025-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 24,890 113 0.46 12,327 -4.68 0.2013
2025-02-10 2024-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 24,777 -36 -0.15 12,933 6.10 0.2028
2024-11-08 2024-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 24,813 -33 -0.13 12,190 10.29 0.1915
2024-08-12 2024-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 24,846 -219 -0.87 11,053 10.49 0.1824
2024-05-09 2024-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 25,065 0 0.00 10,003 18.31 0.1634
2024-02-12 2023-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 25,065 -5 -0.02 8,456 15.40 0.1533
2023-11-09 2023-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 25,070 806 3.32 7,328 -11.68 0.1392
2023-08-11 2023-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 24,264 -135 -0.55 8,297 33.10 0.1486
2023-05-10 2023-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 24,399 94 0.39 6,233 -3.35 0.1178
2023-02-09 2022-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 24,305 -2,106 -7.97 6,449 30.28 0.1225
2022-11-10 2022-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 26,411 -130 -0.49 4,950 -7.08 0.1009
2022-08-12 2022-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 26,541 0 0.00 5,327 -33.47 0.0974
2022-05-16 2022-03-31 13F Intuitive Surgical COM 46120E602 26,541 -35 -0.13 8,007 -16.15 0.1210
2022-02-14 2021-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 26,576 17,747 201.01 9,549 8.80 0.1313
2021-11-15 2021-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 8,829 80 0.91 8,777 9.09 0.1300
2021-08-16 2021-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 8,749 -34 -0.39 8,046 23.98 0.1162
2021-05-17 2021-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 8,783 -144 -1.61 6,490 -11.13 0.0999
2021-02-16 2020-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 8,927 77 0.87 7,303 16.31 0.1219
2020-11-16 2020-09-30 13F INTUITIVE SURGICAL COM 46120E602 8,850 302 3.53 6,279 28.91 0.1201
2020-08-12 2020-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 8,548 -53 -0.62 4,871 14.37 0.1016
2020-05-15 2020-03-31 13F INTUITIVE SURGICAL COM 46120E602 8,601 3,021 54.14 4,259 29.10 0.1058
2020-01-14 2019-12-31 13F Intuitive Surgical COM 46120E602 5,580 -20,358 -78.49 3,299 -76.44 0.0485
2019-10-31 2019-09-30 13F Intuitive Surgical COM 46120E602 25,938 -960 -3.57 14,005 -0.74 0.1900
2019-07-31 2019-06-30 13F Intuitive Surgical COM 46120E602 26,898 -170 -0.63 14,109 -8.64 0.1828
2019-04-30 2019-03-31 13F Intuitive Surgical COM 46120E602 27,068 -997 -3.55 15,444 14.90 0.2062
2019-02-08 2018-12-31 13F Intuitive Surgical COM 46120E602 28,065 7,223 34.66 13,441 12.35 0.2014
2018-11-13 2018-09-30 13F Intuitive Surgical COM 46120E602 20,842 2,083 11.10 11,963 33.28 0.1507
2018-08-13 2018-06-30 13F Intuitive Surgical COM 46120E602 18,759 -10 -0.05 8,976 15.85 0.1139
2018-05-14 2018-03-31 13F Intuitive Surgical COM 46120E602 18,769 9 0.05 7,748 13.18 0.0987
2018-02-13 2017-12-31 13F Intuitive Surgical COM 46120E602 18,760 11,613 162.49 6,846 -8.41 0.0777
2017-10-30 2017-09-30 13F Intuitive Surgical COM 46120E602 7,147 5,970 507.22 7,475 578.93 0.0860
2017-08-04 2017-06-30 13F Intuitive Surgical COM 46120E602 1,177 2 0.17 1,101 22.20 0.0132
2017-04-28 2017-03-31 13F Intuitive Surgical COM 46120E602 1,175 0 0.00 901 20.94 0.0110
2017-01-30 2016-12-31 13F Intuitive Surgical COM 46120E602 1,175 0 0.00 745 -12.56 0.0095
2016-10-31 2016-09-30 13F Intuitive Surgical COM 46120E602 1,175 -70 -5.62 852 3.52 0.0102
2016-08-15 2016-06-30 13F/A-1 Intuitive Surgical COM 46120E602 1,245 -120 -8.79 823 0.37 0.0098
2016-07-29 2016-06-30 13F Intuitive Surgical COM 46120E602 1,245 823
2016-04-29 2016-03-31 13F Intuitive Surgical COM 46120E602 1,365 0 0.00 820 9.92 0.0109
2016-01-29 2015-12-31 13F Intuitive Surgical COM 46120E602 1,365 -15 -1.09 746 17.67 0.0101
2015-10-30 2015-09-30 13F Intuitive Surgical COM 46120E602 1,380 -14 -1.00 634 -6.07 0.0085
2015-07-31 2015-06-30 13F Intuitive Surgical COM 46120E602 1,394 0 0.00 675 -4.12 0.0079
2015-04-30 2015-03-31 13F Intuitive Surgical COM 46120E602 1,394 1,394 0.00 704 0.0083
2015-01-30 2014-12-31 13F Intuitive Surgical COM 46120E602 0 -1,394 -100.00 0 -100.00
2014-10-30 2014-09-30 13F Intuitive Surgical COM 46120E602 1,394 -256 -15.52 644 -5.15 0.0071
2014-09-18 2014-06-30 13F/A-1 Intuitive Surgical COM 46120E602 1,650 0 0.00 679 -6.09 0.0066
2014-07-30 2014-06-30 13F Intuitive Surgical COM 46120E602 1,650 679
2014-04-30 2014-03-31 13F Intuitive Surgical COM 46120E602 1,650 50 3.12 723 17.56 0.0095
2014-01-30 2013-12-31 13F Intuitive Surgical COM 46120E602 1,600 0 0.00 615 2.16 0.0083
2013-10-30 2013-09-30 13F Intuitive Surgical COM 46120E602 1,600 -3,782 -70.27 602 -77.90 0.0075
2013-07-30 2013-06-30 13F Intuitive Surgical COM 46120E602 5,382 5,382 2,724 0.0369
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.