INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q2 2025

Shares 11,775 Value ($000) $6,399 Avg Close $522.87 Range $425.00 - $568.69

Q1 2025

Shares 25,743 Value ($000) $12,750 Avg Close $553.02 Range $474.37 - $616.00

Q1 2024

Shares 8,150 Value ($000) $3,253 Avg Close $377.87 Range $320.26 - $403.76

Q3 2020

Shares 11,400 Value ($000) $8,089 Avg Close $224.54 Range $188.74 - $259.61

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	11,775	$6,399	$522.87	$425.00 - $568.69
Q1 2025	25,743	$12,750	$553.02	$474.37 - $616.00
Q1 2024	8,150	$3,253	$377.87	$320.26 - $403.76
Q3 2020	11,400	$8,089	$224.54	$188.74 - $259.61