INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

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

Q4 2025

Shares 1,402 Value ($000) $794 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 1,404 Value ($000) $628 Avg Close $479.87 Range $429.72 - $550.70

Q2 2025

Shares 1,456 Value ($000) $791 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 1,456 Value ($000) $721 Avg Close $553.02 Range $474.37 - $616.00

Q4 2024

Shares 1,448 Value ($000) $756 Avg Close $520.85 Range $470.06 - $556.23

Q3 2024

Shares 1,361 Value ($000) $669 Avg Close $465.56 Range $413.82 - $496.18

Q2 2024

Shares 1,361 Value ($000) $605 Avg Close $398.28 Range $364.17 - $447.11

Q1 2024

Shares 1,268 Value ($000) $506 Avg Close $377.87 Range $320.26 - $403.76

Q4 2023

Shares 2,918 Value ($000) $984 Avg Close $298.09 Range $254.85 - $340.49

Q3 2023

Shares 2,910 Value ($000) $851 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 2,910 Value ($000) $995 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 2,910 Value ($000) $743 Avg Close $246.36 Range $222.65 - $273.58

Q4 2020

Shares 1,017 Value ($000) $832 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 1,017 Value ($000) $722 Avg Close $224.54 Range $188.74 - $259.61

Q2 2020

Shares 1,681 Value ($000) $958 Avg Close $179.26 Range $150.00 - $200.40

Q1 2020

Shares 3,075 Value ($000) $1,523 Avg Close $183.15 Range $120.17 - $206.33

Q4 2019

Shares 5,317 Value ($000) $3,143 Avg Close $187.24 Range $167.34 - $200.53

Q3 2019

Shares 3,660 Value ($000) $1,976 Avg Close $172.96 Range $160.67 - $183.00

Q2 2019

Shares 3,805 Value ($000) $1,996 Avg Close $171.34 Range $151.72 - $196.44

Q1 2019

Shares 3,744 Value ($000) $2,136 Avg Close $177.73 Range $148.82 - $193.08

Q4 2018

Shares 4,569 Value ($000) $2,188 Avg Close $169.46 Range $143.41 - $193.71

Q3 2018

Shares 4,361 Value ($000) $2,503 Avg Close $177.57 Range $157.27 - $191.80

Q2 2018

Shares 4,279 Value ($000) $2,047 Avg Close $152.50 Range $131.19 - $165.64

Q1 2018

Shares 4,214 Value ($000) $1,740 Avg Close $139.55 Range $121.70 - $150.67

Q4 2017

Shares 1,314 Value ($000) $480 Avg Close $125.15 Range $116.40 - $135.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,402	$794	$532.37	$427.84 - $583.45
Q3 2025	1,404	$628	$479.87	$429.72 - $550.70
Q2 2025	1,456	$791	$522.87	$425.00 - $568.69
Q1 2025	1,456	$721	$553.02	$474.37 - $616.00
Q4 2024	1,448	$756	$520.85	$470.06 - $556.23
Q3 2024	1,361	$669	$465.56	$413.82 - $496.18
Q2 2024	1,361	$605	$398.28	$364.17 - $447.11
Q1 2024	1,268	$506	$377.87	$320.26 - $403.76
Q4 2023	2,918	$984	$298.09	$254.85 - $340.49
Q3 2023	2,910	$851	$312.30	$282.50 - $358.07
Q2 2023	2,910	$995	$302.56	$250.01 - $344.08
Q1 2023	2,910	$743	$246.36	$222.65 - $273.58
Q4 2020	1,017	$832	$248.30	$217.67 - $275.60
Q3 2020	1,017	$722	$224.54	$188.74 - $259.61
Q2 2020	1,681	$958	$179.26	$150.00 - $200.40
Q1 2020	3,075	$1,523	$183.15	$120.17 - $206.33
Q4 2019	5,317	$3,143	$187.24	$167.34 - $200.53
Q3 2019	3,660	$1,976	$172.96	$160.67 - $183.00
Q2 2019	3,805	$1,996	$171.34	$151.72 - $196.44
Q1 2019	3,744	$2,136	$177.73	$148.82 - $193.08
Q4 2018	4,569	$2,188	$169.46	$143.41 - $193.71
Q3 2018	4,361	$2,503	$177.57	$157.27 - $191.80
Q2 2018	4,279	$2,047	$152.50	$131.19 - $165.64
Q1 2018	4,214	$1,740	$139.55	$121.70 - $150.67
Q4 2017	1,314	$480	$125.15	$116.40 - $135.02