INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Korea Investment CORP's Holding History (CIK: 0001441689)

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

Q4 2025

Shares 282,442 Value ($000) $159,964 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 293,189 Value ($000) $131,123 Avg Close $479.87 Range $429.72 - $550.70

Q2 2025

Shares 301,579 Value ($000) $163,881 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 315,299 Value ($000) $156,158 Avg Close $553.02 Range $474.37 - $616.00

Q4 2024

Shares 301,911 Value ($000) $157,585 Avg Close $520.85 Range $470.06 - $556.23

Q3 2024

Shares 333,617 Value ($000) $163,896 Avg Close $465.56 Range $413.82 - $496.18

Q2 2024

Shares 354,774 Value ($000) $157,821 Avg Close $398.28 Range $364.17 - $447.11

Q1 2024

Shares 254,712 Value ($000) $101,653 Avg Close $377.87 Range $320.26 - $403.76

Q4 2023

Shares 241,266 Value ($000) $81,393 Avg Close $298.09 Range $254.85 - $340.49

Q3 2023

Shares 261,159 Value ($000) $76,334 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 326,132 Value ($000) $111,518 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 319,439 Value ($000) $81,607 Avg Close $246.36 Range $222.65 - $273.58

Q4 2022

Shares 340,778 Value ($000) $90,425 Avg Close $243.83 Range $180.07 - $285.09

Q3 2022

Shares 397,850 Value ($000) $74,573 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 342,517 Value ($000) $68,747 Avg Close $234.60 Range $186.83 - $308.97

Q1 2022

Shares 585,291 Value ($000) $176,571 Avg Close $292.14 Range $254.20 - $362.00

Q4 2021

Shares 547,845 Value ($000) $196,841 Avg Close $344.06 Range $313.69 - $369.69

Q3 2021

Shares 211,105 Value ($000) $209,870 Avg Close $335.80 Range $305.50 - $362.34

Q2 2021

Shares 269,498 Value ($000) $247,841 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 275,735 Value ($000) $203,752 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 298,239 Value ($000) $243,989 Avg Close $248.30 Range $217.67 - $275.60

Q3 2020

Shares 214,250 Value ($000) $152,019 Avg Close $224.54 Range $188.74 - $259.61

Q2 2020

Shares 232,950 Value ($000) $132,742 Avg Close $179.26 Range $150.00 - $200.40

Q1 2020

Shares 325,350 Value ($000) $161,117 Avg Close $183.15 Range $120.17 - $206.33

Q4 2019

Shares 152,350 Value ($000) $90,062 Avg Close $187.24 Range $167.34 - $200.53

Q3 2019

Shares 145,250 Value ($000) $78,425 Avg Close $172.96 Range $160.67 - $183.00

Q2 2019

Shares 141,250 Value ($000) $74,093 Avg Close $171.34 Range $151.72 - $196.44

Q1 2019

Shares 135,382 Value ($000) $77,246 Avg Close $177.73 Range $148.82 - $193.08

Q4 2018

Shares 161,895 Value ($000) $77,535 Avg Close $169.46 Range $143.41 - $193.71

Q3 2018

Shares 173,195 Value ($000) $99,414 Avg Close $177.57 Range $157.27 - $191.80

Q2 2018

Shares 154,659 Value ($000) $74,001 Avg Close $152.50 Range $131.19 - $165.64

Q1 2018

Shares 124,409 Value ($000) $51,360 Avg Close $139.55 Range $121.70 - $150.67

Q4 2017

Shares 122,477 Value ($000) $44,697 Avg Close $125.15 Range $116.40 - $135.02

Q3 2017

Shares 40,359 Value ($000) $42,211 Avg Close $108.96 Range $102.29 - $117.20

Q2 2017

Shares 37,959 Value ($000) $35,506 Avg Close $96.11 Range $83.71 - $107.06

Q1 2017

Shares 6,047 Value ($000) $4,635 Avg Close $79.00 Range $69.41 - $85.59

Q4 2016

Shares 21,941 Value ($000) $13,914 Avg Close $73.52 Range $67.86 - $80.81

Q3 2016

Shares 21,796 Value ($000) $15,798 Avg Close $76.57 Range $73.23 - $80.79

Q2 2016

Shares 13,400 Value ($000) $8,863 Avg Close $70.37 Range $65.67 - $73.72

Q1 2016

Shares 7,600 Value ($000) $4,567 Avg Close $61.97 Range $55.78 - $67.53

Q4 2015

Shares 15,700 Value ($000) $8,574 Avg Close $56.16 Range $49.67 - $61.84

Q3 2015

Shares 14,600 Value ($000) $6,709 Avg Close $56.64 Range $50.07 - $62.76

Q2 2015

Shares 16,100 Value ($000) $7,800 Avg Close $55.94 Range $53.34 - $62.12

Q1 2015

Shares 18,700 Value ($000) $9,444 Avg Close $56.60 Range $54.07 - $59.79

Q4 2014

Shares 7,700 Value ($000) $4,073 Avg Close $55.69 Range $49.93 - $59.87

Q3 2014

Shares 9,400 Value ($000) $4,341 Avg Close $49.65 Range $41.78 - $53.67

Q2 2014

Shares 2,400 Value ($000) $988 Avg Close $44.11 Range $38.50 - $60.14

Q1 2014

Shares 4,900 Value ($000) $2,146 Avg Close $47.10 Range $41.11 - $51.39

Q4 2013

Shares 7,200 Value ($000) $2,765 Avg Close $42.08 Range $39.02 - $45.43

Q3 2013

Shares 10,100 Value ($000) $3,800 Avg Close $44.16 Range $39.67 - $56.58

Q2 2013

Shares 14,600 Value ($000) $7,396 Avg Close $55.09 Range $51.68 - $57.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	282,442	$159,964	$532.37	$427.84 - $583.45
Q3 2025	293,189	$131,123	$479.87	$429.72 - $550.70
Q2 2025	301,579	$163,881	$522.87	$425.00 - $568.69
Q1 2025	315,299	$156,158	$553.02	$474.37 - $616.00
Q4 2024	301,911	$157,585	$520.85	$470.06 - $556.23
Q3 2024	333,617	$163,896	$465.56	$413.82 - $496.18
Q2 2024	354,774	$157,821	$398.28	$364.17 - $447.11
Q1 2024	254,712	$101,653	$377.87	$320.26 - $403.76
Q4 2023	241,266	$81,393	$298.09	$254.85 - $340.49
Q3 2023	261,159	$76,334	$312.30	$282.50 - $358.07
Q2 2023	326,132	$111,518	$302.56	$250.01 - $344.08
Q1 2023	319,439	$81,607	$246.36	$222.65 - $273.58
Q4 2022	340,778	$90,425	$243.83	$180.07 - $285.09
Q3 2022	397,850	$74,573	$214.77	$184.94 - $245.36
Q2 2022	342,517	$68,747	$234.60	$186.83 - $308.97
Q1 2022	585,291	$176,571	$292.14	$254.20 - $362.00
Q4 2021	547,845	$196,841	$344.06	$313.69 - $369.69
Q3 2021	211,105	$209,870	$335.80	$305.50 - $362.34
Q2 2021	269,498	$247,841	$280.54	$248.63 - $308.68
Q1 2021	275,735	$203,752	$251.58	$227.47 - $275.28
Q4 2020	298,239	$243,989	$248.30	$217.67 - $275.60
Q3 2020	214,250	$152,019	$224.54	$188.74 - $259.61
Q2 2020	232,950	$132,742	$179.26	$150.00 - $200.40
Q1 2020	325,350	$161,117	$183.15	$120.17 - $206.33
Q4 2019	152,350	$90,062	$187.24	$167.34 - $200.53
Q3 2019	145,250	$78,425	$172.96	$160.67 - $183.00
Q2 2019	141,250	$74,093	$171.34	$151.72 - $196.44
Q1 2019	135,382	$77,246	$177.73	$148.82 - $193.08
Q4 2018	161,895	$77,535	$169.46	$143.41 - $193.71
Q3 2018	173,195	$99,414	$177.57	$157.27 - $191.80
Q2 2018	154,659	$74,001	$152.50	$131.19 - $165.64
Q1 2018	124,409	$51,360	$139.55	$121.70 - $150.67
Q4 2017	122,477	$44,697	$125.15	$116.40 - $135.02
Q3 2017	40,359	$42,211	$108.96	$102.29 - $117.20
Q2 2017	37,959	$35,506	$96.11	$83.71 - $107.06
Q1 2017	6,047	$4,635	$79.00	$69.41 - $85.59
Q4 2016	21,941	$13,914	$73.52	$67.86 - $80.81
Q3 2016	21,796	$15,798	$76.57	$73.23 - $80.79
Q2 2016	13,400	$8,863	$70.37	$65.67 - $73.72
Q1 2016	7,600	$4,567	$61.97	$55.78 - $67.53
Q4 2015	15,700	$8,574	$56.16	$49.67 - $61.84
Q3 2015	14,600	$6,709	$56.64	$50.07 - $62.76
Q2 2015	16,100	$7,800	$55.94	$53.34 - $62.12
Q1 2015	18,700	$9,444	$56.60	$54.07 - $59.79
Q4 2014	7,700	$4,073	$55.69	$49.93 - $59.87
Q3 2014	9,400	$4,341	$49.65	$41.78 - $53.67
Q2 2014	2,400	$988	$44.11	$38.50 - $60.14
Q1 2014	4,900	$2,146	$47.10	$41.11 - $51.39
Q4 2013	7,200	$2,765	$42.08	$39.02 - $45.43
Q3 2013	10,100	$3,800	$44.16	$39.67 - $56.58
Q2 2013	14,600	$7,396	$55.09	$51.68 - $57.34