INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

OSSIAM's Holding History (CIK: 0001767471)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 79,548 Value ($000) $45,053 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 62,801 Value ($000) $28,086 Avg Close $479.87 Range $429.72 - $550.70

Q2 2025

Shares 50,493 Value ($000) $27,438 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 14,463 Value ($000) $7,163 Avg Close $553.02 Range $474.37 - $616.00

Q4 2024

Shares 8,328 Value ($000) $4,347 Avg Close $520.85 Range $470.06 - $556.23

Q3 2024

Shares 9,521 Value ($000) $4,677 Avg Close $465.56 Range $413.82 - $496.18

Q2 2024

Shares 10,380 Value ($000) $4,618 Avg Close $398.28 Range $364.17 - $447.11

Q1 2024

Shares 9,315 Value ($000) $3,718 Avg Close $377.87 Range $320.26 - $403.76

Q4 2023

Shares 9,750 Value ($000) $3,289 Avg Close $298.09 Range $254.85 - $340.49

Q3 2023

Shares 8,927 Value ($000) $2,609 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 177,645 Value ($000) $60,744 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 2,583 Value ($000) $660 Avg Close $246.36 Range $222.65 - $273.58

Q4 2022

Shares 2,223 Value ($000) $590 Avg Close $243.83 Range $180.07 - $285.09

Q3 2022

Shares 2,352 Value ($000) $441 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 7,572 Value ($000) $1,520 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 18,887 Value ($000) $5,698 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 41,064 Value ($000) $14,754 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 8,836 Value ($000) $8,784 Avg Close $335.80 Range $305.50 - $362.34

Q2 2021

Shares 2,935 Value ($000) $2,910 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 6,559 Value ($000) $4,847 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 89 Value ($000) $73 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 21 Value ($000) $15 Avg Close $224.54 Range $188.74 - $259.61

Q1 2020

Shares 1,379 Value ($000) $683 Avg Close $183.15 Range $120.17 - $206.33

Q4 2019

Shares 207 Value ($000) $122 Avg Close $187.24 Range $167.34 - $200.53

Q3 2019

Shares 3,016 Value ($000) $1,628 Avg Close $172.96 Range $160.67 - $183.00

Q2 2019

Shares 115 Value ($000) $60 Avg Close $171.34 Range $151.72 - $196.44

Q4 2018

Shares 1,443 Value ($000) $691 Avg Close $169.46 Range $143.41 - $193.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,548	$45,053	$532.37	$427.84 - $583.45
Q3 2025	62,801	$28,086	$479.87	$429.72 - $550.70
Q2 2025	50,493	$27,438	$522.87	$425.00 - $568.69
Q1 2025	14,463	$7,163	$553.02	$474.37 - $616.00
Q4 2024	8,328	$4,347	$520.85	$470.06 - $556.23
Q3 2024	9,521	$4,677	$465.56	$413.82 - $496.18
Q2 2024	10,380	$4,618	$398.28	$364.17 - $447.11
Q1 2024	9,315	$3,718	$377.87	$320.26 - $403.76
Q4 2023	9,750	$3,289	$298.09	$254.85 - $340.49
Q3 2023	8,927	$2,609	$312.30	$282.50 - $358.07
Q2 2023	177,645	$60,744	$302.56	$250.01 - $344.08
Q1 2023	2,583	$660	$246.36	$222.65 - $273.58
Q4 2022	2,223	$590	$243.83	$180.07 - $285.09
Q3 2022	2,352	$441	$214.77	$184.94 - $245.36
Q2 2022	7,572	$1,520	$234.60	$186.83 - $308.97
Q1 2022	18,887	$5,698	$292.14	$254.20 - $362.00
Q4 2021	41,064	$14,754	$344.06	$313.69 - $369.69
Q3 2021	8,836	$8,784	$335.80	$305.50 - $362.34
Q2 2021	2,935	$2,910	$280.54	$248.63 - $308.68
Q1 2021	6,559	$4,847	$251.58	$227.47 - $275.28
Q4 2020	89	$73	$248.30	$217.67 - $275.60
Q3 2020	21	$15	$224.54	$188.74 - $259.61
Q1 2020	1,379	$683	$183.15	$120.17 - $206.33
Q4 2019	207	$122	$187.24	$167.34 - $200.53
Q3 2019	3,016	$1,628	$172.96	$160.67 - $183.00
Q2 2019	115	$60	$171.34	$151.72 - $196.44
Q4 2018	1,443	$691	$169.46	$143.41 - $193.71