Horizon Kinetics’s Intuitive Surgical ISRG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	$314K	Buy	1,965 +129	+7%	+$20.6K	0.01%	353
2018 Q3	$351K	Buy	1,836 +522	+40%	+$99.8K	0.01%	407
2018 Q2	$210K	Buy	+1,314	New	+$210K	0.01%	458