Intuitive Surgical, Inc.
US ˙ NasdaqGS ˙ US46120E6023

SecurityISRG / Intuitive Surgical, Inc.
InstitutionResources Management Corp /ct/ /adv
Latest Disclosed Ownership1,350 shares
Latest Disclosed Value $ 622
Resources Management Corp /ct/ /adv ownership in ISRG / Intuitive Surgical, Inc.

On May 15, 2026 - Resources Management Corp /ct/ /adv filed a 13F-HR form disclosing ownership of 1,350 shares of Intuitive Surgical, Inc. (US:ISRG) valued at $622,336 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,350 shares of Intuitive Surgical, Inc.. The current value of the position is $549,842 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)
2026-05-15 2026-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0826
2026-02-13 2025-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0991
2025-11-14 2025-09-30 13F/A-1 INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 -20 -1.46 1 0.0781
2025-11-14 2025-09-30 13F OMEGA HEALTHCARE INVESTORS Ordinary Share 46120E602 600 -770 0 0.0032
2025-08-15 2025-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,370 20 1.48 1 0.1010
2025-05-16 2025-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0941
2025-02-14 2024-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0962
2024-11-15 2024-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0894
2024-08-14 2024-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0875
2024-05-15 2024-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 1 0.0788
2024-02-14 2023-12-31 13F/A-1 INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 0 0.00 0 0.0676
2024-02-14 2023-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 337 0
2023-11-16 2023-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,350 -50 -3.57 0 0.0643
2023-08-16 2023-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,400 -130 -8.50 0 0.0748
2023-05-11 2023-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,530 -70 -4.38 0 0.0410
2023-02-08 2022-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,600 0 0.00 0 -100.00 0.0671
2022-11-15 2022-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,600 0 0.00 300 -6.54 0.0518
2022-08-10 2022-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,600 0 0.00 321 -33.54 0.0519
2022-05-20 2022-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,600 -50 -3.03 483 -18.55 0.0675
2022-02-04 2021-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 1,650 1,100 200.00 593 8.41 0.0772
2021-11-12 2021-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 550 0 0.00 547 8.10 0.0786
2021-08-10 2021-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 550 0 0.00 506 24.63 0.0711
2021-05-13 2021-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 550 -20 -3.51 406 -12.88 0.0614
2021-02-16 2020-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 570 -350 -38.04 466 -28.64 0.0750
2020-11-12 2020-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 920 0 0.00 653 24.62 0.1179
2020-08-11 2020-06-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 920 0 0.00 524 14.91 0.1002
2020-05-04 2020-03-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 920 0 0.00 456 -16.18 0.1017
2020-02-13 2019-12-31 13F INTUITIVE SURGICAL Ordinary Share 46120E602 920 -30 -3.16 544 6.04 0.0942
2019-12-04 2019-09-30 13F INTUITIVE SURGICAL Ordinary Share 46120E602 950 -25 -2.56 513 10.09 0.0949
2019-02-21 2018-12-31 13F INTUITIVE SURGICAL Ordinary Shares 46120E602 975 0 0.00 466 -16.64 0.1037
2018-11-15 2018-09-30 13F INTUITIVE SURGICAL Ordinary Shares 46120E602 975 975 559 0.1020
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.