INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q3 2023

Shares 1,333 Value ($000) $390 Avg Close $312.30 Range $282.50 - $358.07

Q2 2023

Shares 1,249 Value ($000) $427 Avg Close $302.56 Range $250.01 - $344.08

Q2 2017

Shares 1,436 Value ($000) $1,343 Avg Close $96.11 Range $83.71 - $107.06

Q1 2017

Shares 1,686 Value ($000) $1,292 Avg Close $79.00 Range $69.41 - $85.59

Q1 2014

Shares 156 Value ($000) $68 Avg Close $47.10 Range $41.11 - $51.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	1,333	$390	$312.30	$282.50 - $358.07
Q2 2023	1,249	$427	$302.56	$250.01 - $344.08
Q2 2017	1,436	$1,343	$96.11	$83.71 - $107.06
Q1 2017	1,686	$1,292	$79.00	$69.41 - $85.59
Q1 2014	156	$68	$47.10	$41.11 - $51.39