INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2025

Shares 15,625 Value ($000) $8,849 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 15,419 Value ($000) $6,896 Avg Close $479.87 Range $429.72 - $550.70

Q2 2025

Shares 13,863 Value ($000) $7,533 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 13,524 Value ($000) $6,698 Avg Close $553.02 Range $474.37 - $616.00

Q4 2024

Shares 13,198 Value ($000) $6,889 Avg Close $520.85 Range $470.06 - $556.23

Q3 2024

Shares 13,083 Value ($000) $6,427 Avg Close $465.56 Range $413.82 - $496.18

Q2 2024

Shares 12,655 Value ($000) $5,630 Avg Close $398.28 Range $364.17 - $447.11

Q1 2024

Shares 12,941 Value ($000) $5,165 Avg Close $377.87 Range $320.26 - $403.76

Q4 2023

Shares 12,726 Value ($000) $4,293 Avg Close $298.09 Range $254.85 - $340.49

Q3 2023

Shares 12,220 Value ($000) $3,572 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 11,300 Value ($000) $3,864 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 11,362 Value ($000) $2,903 Avg Close $246.36 Range $222.65 - $273.58

Q4 2022

Shares 11,222 Value ($000) $2,978 Avg Close $243.83 Range $180.07 - $285.09

Q3 2022

Shares 11,263 Value ($000) $2,111 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 12,075 Value ($000) $2,424 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 12,233 Value ($000) $3,690 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 12,206 Value ($000) $4,386 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 3,911 Value ($000) $3,888 Avg Close $335.80 Range $305.50 - $362.34

Q2 2021

Shares 3,678 Value ($000) $3,382 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 2,258 Value ($000) $1,669 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 1,073 Value ($000) $878 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 1,012 Value ($000) $718 Avg Close $224.54 Range $188.74 - $259.61

Q2 2020

Shares 1,046 Value ($000) $596 Avg Close $179.26 Range $150.00 - $200.40

Q1 2020

Shares 1,922 Value ($000) $952 Avg Close $183.15 Range $120.17 - $206.33

Q4 2019

Shares 1,967 Value ($000) $1,163 Avg Close $187.24 Range $167.34 - $200.53

Q3 2019

Shares 2,114 Value ($000) $1,141 Avg Close $172.96 Range $160.67 - $183.00

Q2 2019

Shares 2,070 Value ($000) $1,086 Avg Close $171.34 Range $151.72 - $196.44

Q1 2019

Shares 2,747 Value ($000) $1,523 Avg Close $177.73 Range $148.82 - $193.08

Q4 2018

Shares 3,243 Value ($000) $1,553 Avg Close $169.46 Range $143.41 - $193.71

Q3 2018

Shares 4,034 Value ($000) $2,316 Avg Close $177.57 Range $157.27 - $191.80

Q2 2018

Shares 3,879 Value ($000) $1,856 Avg Close $152.50 Range $131.19 - $165.64

Q1 2018

Shares 3,562 Value ($000) $1,471 Avg Close $139.55 Range $121.70 - $150.67

Q4 2017

Shares 3,556 Value ($000) $1,298 Avg Close $125.15 Range $116.40 - $135.02

Q3 2017

Shares 1,572 Value ($000) $1,644 Avg Close $108.96 Range $102.29 - $117.20

Q2 2017

Shares 1,637 Value ($000) $1,531 Avg Close $96.11 Range $83.71 - $107.06

Q1 2017

Shares 1,687 Value ($000) $1,293 Avg Close $79.00 Range $69.41 - $85.59

Q4 2016

Shares 1,675 Value ($000) $1,062 Avg Close $73.52 Range $67.86 - $80.81

Q3 2016

Shares 1,685 Value ($000) $1,221 Avg Close $76.57 Range $73.23 - $80.79

Q2 2016

Shares 1,700 Value ($000) $1,124 Avg Close $70.37 Range $65.67 - $73.72

Q1 2016

Shares 20 Value ($000) $12 Avg Close $61.97 Range $55.78 - $67.53

Q4 2015

Shares 20 Value ($000) $10 Avg Close $56.16 Range $49.67 - $61.84

Q3 2015

Shares 20 Value ($000) $9 Avg Close $56.64 Range $50.07 - $62.76

Q2 2015

Shares 20 Value ($000) $9 Avg Close $55.94 Range $53.34 - $62.12

Q1 2015

Shares 20 Value ($000) $10 Avg Close $56.60 Range $54.07 - $59.79

Q4 2014

Shares 27 Value ($000) $14 Avg Close $55.69 Range $49.93 - $59.87

Q3 2014

Shares 27 Value ($000) $12 Avg Close $49.65 Range $41.78 - $53.67

Q2 2014

Shares 57 Value ($000) $23 Avg Close $44.11 Range $38.50 - $60.14

Q1 2014

Shares 424 Value ($000) $184 Avg Close $47.10 Range $41.11 - $51.39

Q4 2013

Shares 731 Value ($000) $278 Avg Close $42.08 Range $39.02 - $45.43

Q3 2013

Shares 126 Value ($000) $45 Avg Close $44.16 Range $39.67 - $56.58

Q2 2013

Shares 191 Value ($000) $95 Avg Close $55.09 Range $51.68 - $57.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,625	$8,849	$532.37	$427.84 - $583.45
Q3 2025	15,419	$6,896	$479.87	$429.72 - $550.70
Q2 2025	13,863	$7,533	$522.87	$425.00 - $568.69
Q1 2025	13,524	$6,698	$553.02	$474.37 - $616.00
Q4 2024	13,198	$6,889	$520.85	$470.06 - $556.23
Q3 2024	13,083	$6,427	$465.56	$413.82 - $496.18
Q2 2024	12,655	$5,630	$398.28	$364.17 - $447.11
Q1 2024	12,941	$5,165	$377.87	$320.26 - $403.76
Q4 2023	12,726	$4,293	$298.09	$254.85 - $340.49
Q3 2023	12,220	$3,572	$312.30	$282.50 - $358.07
Q2 2023	11,300	$3,864	$302.56	$250.01 - $344.08
Q1 2023	11,362	$2,903	$246.36	$222.65 - $273.58
Q4 2022	11,222	$2,978	$243.83	$180.07 - $285.09
Q3 2022	11,263	$2,111	$214.77	$184.94 - $245.36
Q2 2022	12,075	$2,424	$234.60	$186.83 - $308.97
Q1 2022	12,233	$3,690	$292.14	$254.20 - $362.00
Q4 2021	12,206	$4,386	$344.06	$313.69 - $369.69
Q3 2021	3,911	$3,888	$335.80	$305.50 - $362.34
Q2 2021	3,678	$3,382	$280.54	$248.63 - $308.68
Q1 2021	2,258	$1,669	$251.58	$227.47 - $275.28
Q4 2020	1,073	$878	$248.30	$217.67 - $275.60
Q3 2020	1,012	$718	$224.54	$188.74 - $259.61
Q2 2020	1,046	$596	$179.26	$150.00 - $200.40
Q1 2020	1,922	$952	$183.15	$120.17 - $206.33
Q4 2019	1,967	$1,163	$187.24	$167.34 - $200.53
Q3 2019	2,114	$1,141	$172.96	$160.67 - $183.00
Q2 2019	2,070	$1,086	$171.34	$151.72 - $196.44
Q1 2019	2,747	$1,523	$177.73	$148.82 - $193.08
Q4 2018	3,243	$1,553	$169.46	$143.41 - $193.71
Q3 2018	4,034	$2,316	$177.57	$157.27 - $191.80
Q2 2018	3,879	$1,856	$152.50	$131.19 - $165.64
Q1 2018	3,562	$1,471	$139.55	$121.70 - $150.67
Q4 2017	3,556	$1,298	$125.15	$116.40 - $135.02
Q3 2017	1,572	$1,644	$108.96	$102.29 - $117.20
Q2 2017	1,637	$1,531	$96.11	$83.71 - $107.06
Q1 2017	1,687	$1,293	$79.00	$69.41 - $85.59
Q4 2016	1,675	$1,062	$73.52	$67.86 - $80.81
Q3 2016	1,685	$1,221	$76.57	$73.23 - $80.79
Q2 2016	1,700	$1,124	$70.37	$65.67 - $73.72
Q1 2016	20	$12	$61.97	$55.78 - $67.53
Q4 2015	20	$10	$56.16	$49.67 - $61.84
Q3 2015	20	$9	$56.64	$50.07 - $62.76
Q2 2015	20	$9	$55.94	$53.34 - $62.12
Q1 2015	20	$10	$56.60	$54.07 - $59.79
Q4 2014	27	$14	$55.69	$49.93 - $59.87
Q3 2014	27	$12	$49.65	$41.78 - $53.67
Q2 2014	57	$23	$44.11	$38.50 - $60.14
Q1 2014	424	$184	$47.10	$41.11 - $51.39
Q4 2013	731	$278	$42.08	$39.02 - $45.43
Q3 2013	126	$45	$44.16	$39.67 - $56.58
Q2 2013	191	$95	$55.09	$51.68 - $57.34