INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q4 2025

Shares 15,182 Value ($000) $8,598 Avg Close $532.37 Range $427.84 - $583.45

Q3 2025

Shares 34,685 Value ($000) $15,510 Avg Close $479.87 Range $429.72 - $550.70

Q1 2025

Shares 47,932 Value ($000) $23,734 Avg Close $553.02 Range $474.37 - $616.00

Q3 2023

Shares 340,644 Value ($000) $99,601 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 60,164 Value ($000) $20,572 Avg Close $302.56 Range $250.01 - $344.08

Q1 2023

Shares 124,117 Value ($000) $31,709 Avg Close $246.36 Range $222.65 - $273.58

Q3 2022

Shares 2,154 Value ($000) $404 Avg Close $214.77 Range $184.94 - $245.36

Q2 2022

Shares 63,622 Value ($000) $12,780 Avg Close $234.60 Range $186.83 - $308.97

Q2 2021

Shares 5,204 Value ($000) $4,786 Avg Close $280.54 Range $248.63 - $308.68

Q1 2021

Shares 10,883 Value ($000) $8,052 Avg Close $251.58 Range $227.47 - $275.28

Q4 2020

Shares 10,026 Value ($000) $8,202 Avg Close $248.30 Range $217.67 - $275.60

Q2 2020

Shares 7,426 Value ($000) $4,229 Avg Close $179.26 Range $150.00 - $200.40

Q4 2019

Shares 30,957 Value ($000) $18,299 Avg Close $187.24 Range $167.34 - $200.53

Q3 2019

Shares 947 Value ($000) $511 Avg Close $172.96 Range $160.67 - $183.00

Q3 2018

Shares 12,741 Value ($000) $7,313 Avg Close $177.57 Range $157.27 - $191.80

Q2 2018

Shares 6,911 Value ($000) $3,307 Avg Close $152.50 Range $131.19 - $165.64

Q1 2018

Shares 6,781 Value ($000) $2,799 Avg Close $139.55 Range $121.70 - $150.67

Q4 2017

Shares 13,006 Value ($000) $4,746 Avg Close $125.15 Range $116.40 - $135.02

Q3 2017

Shares 808 Value ($000) $845 Avg Close $108.96 Range $102.29 - $117.20

Q2 2017

Shares 16,262 Value ($000) $15,211 Avg Close $96.11 Range $83.71 - $107.06

Q1 2017

Shares 14,958 Value ($000) $11,465 Avg Close $79.00 Range $69.41 - $85.59

Q4 2016

Shares 1,701 Value ($000) $1,079 Avg Close $73.52 Range $67.86 - $80.81

Q3 2016

Shares 6,536 Value ($000) $4,737 Avg Close $76.57 Range $73.23 - $80.79

Q4 2015

Shares 4,108 Value ($000) $2,244 Avg Close $56.16 Range $49.67 - $61.84

Q3 2015

Shares 2,290 Value ($000) $1,052 Avg Close $56.64 Range $50.07 - $62.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,182	$8,598	$532.37	$427.84 - $583.45
Q3 2025	34,685	$15,510	$479.87	$429.72 - $550.70
Q1 2025	47,932	$23,734	$553.02	$474.37 - $616.00
Q3 2023	340,644	$99,601	$312.30	$282.50 - $358.07
Q2 2023	60,164	$20,572	$302.56	$250.01 - $344.08
Q1 2023	124,117	$31,709	$246.36	$222.65 - $273.58
Q3 2022	2,154	$404	$214.77	$184.94 - $245.36
Q2 2022	63,622	$12,780	$234.60	$186.83 - $308.97
Q2 2021	5,204	$4,786	$280.54	$248.63 - $308.68
Q1 2021	10,883	$8,052	$251.58	$227.47 - $275.28
Q4 2020	10,026	$8,202	$248.30	$217.67 - $275.60
Q2 2020	7,426	$4,229	$179.26	$150.00 - $200.40
Q4 2019	30,957	$18,299	$187.24	$167.34 - $200.53
Q3 2019	947	$511	$172.96	$160.67 - $183.00
Q3 2018	12,741	$7,313	$177.57	$157.27 - $191.80
Q2 2018	6,911	$3,307	$152.50	$131.19 - $165.64
Q1 2018	6,781	$2,799	$139.55	$121.70 - $150.67
Q4 2017	13,006	$4,746	$125.15	$116.40 - $135.02
Q3 2017	808	$845	$108.96	$102.29 - $117.20
Q2 2017	16,262	$15,211	$96.11	$83.71 - $107.06
Q1 2017	14,958	$11,465	$79.00	$69.41 - $85.59
Q4 2016	1,701	$1,079	$73.52	$67.86 - $80.81
Q3 2016	6,536	$4,737	$76.57	$73.23 - $80.79
Q4 2015	4,108	$2,244	$56.16	$49.67 - $61.84
Q3 2015	2,290	$1,052	$56.64	$50.07 - $62.76