Intuitive Surgical, Inc.
MX ˙ BMV ˙ US46120E6023
SecurityMX:ISRG / Intuitive Surgical, Inc.
InstitutionSimmons Bank
Latest Disclosed Ownership17,788 shares
Latest Disclosed Value $ 8,200,134
Simmons Bank reports 2.78% increase in ownership of ISRG / Intuitive Surgical, Inc.

On April 23, 2026 - Simmons Bank filed a 13F-HR form disclosing ownership of 17,788 shares of Intuitive Surgical, Inc. (MX:ISRG) valued at $8,200,134 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 17,307 shares of Intuitive Surgical, Inc.. This represents a change in shares of 2.78% 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)
2026-04-23 2026-03-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 17,788 481 2.78 8,200 -16.34 0.1647
2026-02-05 2025-12-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 17,307 1,385 8.70 9,802 37.65 0.6554
2025-11-04 2025-09-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,922 211 1.34 7,121 -16.60 0.4746
2025-08-06 2025-06-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,711 401 2.62 8,538 12.60 0.6086
2025-04-29 2025-03-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,310 761 5.23 7,583 -0.14 0.5716
2025-02-05 2024-12-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 14,549 -96 -0.66 7,594 5.55 0.5552
2024-11-05 2024-09-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 14,645 -50 -0.34 7,195 10.05 0.5209
2024-07-26 2024-06-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 14,695 -117 -0.79 6,537 10.59 0.4935
2024-05-14 2024-03-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 14,812 -185 -1.23 5,911 16.84 0.4442
2024-02-06 2023-12-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 14,997 -300 -1.96 5,059 13.15 0.4131
2023-10-26 2023-09-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,297 25 0.16 4,471 -14.38 0.3963
2023-08-03 2023-06-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,272 -293 -1.88 5,222 31.34 0.4387
2023-04-28 2023-03-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,565 -446 -2.79 3,976 -6.40 0.3394
2023-02-08 2022-12-31 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 16,011 73 0.46 4,249 42.17 0.3651
2022-10-27 2022-09-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 15,938 -125 -0.78 2,988 -7.32 0.2787
2022-07-29 2022-06-30 13F INTUITIVE SURGICAL COMMON STOCK 46120E602 16,063 -354 -2.16 3,224 -34.89 0.2826
2022-04-21 2022-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 16,417 -120 -0.73 4,952 -16.66 0.3708
2022-01-28 2021-12-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 16,537 10,763 186.40 5,942 3.50 0.4160
2021-10-26 2021-09-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 5,774 -700 -10.81 5,741 -3.58 0.4168
2021-08-05 2021-06-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 6,474 -409 -5.94 5,954 17.07 0.4302
2021-05-06 2021-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 6,883 -31 -0.45 5,086 -10.08 0.3839
2021-02-08 2020-12-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 6,914 -250 -3.49 5,656 11.25 0.4489
2020-11-13 2020-09-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,164 -65 -0.90 5,084 23.43 0.4173
2020-08-14 2020-06-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,229 -60 -0.82 4,119 14.10 0.3400
2020-05-14 2020-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,289 15 0.21 3,610 -16.05 0.3141
2020-01-31 2019-12-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,274 -325 -4.28 4,300 4.80 0.3857
2019-11-13 2019-09-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,599 5 0.07 4,103 3.01 0.4036
2019-08-13 2019-06-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,594 -70 -0.91 3,983 -8.92 0.3855
2019-05-13 2019-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,664 250 3.37 4,373 23.15 0.4256
2019-01-24 2018-12-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,414 50 0.68 3,551 -15.97 0.3973
2018-11-13 2018-09-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,364 -370 -4.78 4,226 14.19 0.4162
2018-08-13 2018-06-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 7,734 -465 -5.67 3,701 9.34 0.3362
2018-05-14 2018-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 8,199 0 0.00 3,385 13.14 0.3038
2018-02-13 2017-12-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 8,199 5,126 166.81 2,992 -6.91 0.3013
2017-11-14 2017-09-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 3,073 0 0.00 3,214 11.79 0.3328
2017-08-15 2017-06-30 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 3,073 0 0.00 2,875 22.08 0.3222
2017-05-11 2017-03-31 13F INTUITIVE SURGICAL INC COM COMMON STOCK 46120E602 3,073 3,073 2,355 0.2597
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.