Guyasuta Investment Advisors’s Intuitive Surgical ISRG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$458K	Hold	993	–	–	0.03%	182
2025 Q4	$562K	Hold	993	–	–	0.03%	160
2025 Q3	$444K	Hold	993	–	–	0.03%	179
2025 Q2	$540K	Buy	993 +3	+0.3%	+$1.57K	0.03%	158
2025 Q1	$490K	Hold	990	–	–	0.03%	158
2024 Q4	$517K	Hold	990	–	–	0.03%	161
2024 Q3	$486K	Hold	990	–	–	0.03%	164
2024 Q2	$334K	Hold	990	–	–	0.02%	179
2024 Q1	$334K	Hold	990	–	–	0.02%	180
2023 Q4	$334K	Buy	990 +16	+2%	+$4.77K	0.02%	180
2023 Q3	$285K	Hold	974	–	–	0.02%	191
2023 Q2	$333K	Buy	974 +11	+1%	+$3.33K	0.02%	186
2023 Q1	$246K	Hold	963	–	–	0.02%	221
2022 Q4	$256K	Buy	+963	New	+$235K	0.02%	202
2022 Q2	–	Sell	-948	Closed	-$286K	–	265
2022 Q1	$286K	Hold	948	–	–	0.02%	233
2021 Q4	$341K	Hold	948	–	–	0.02%	219
2021 Q3	$314K	Hold	948	–	–	0.02%	215
2021 Q2	$291K	Hold	948	–	–	0.02%	223
2021 Q1	$234K	Hold	948	–	–	0.02%	227
2020 Q4	$259K	Hold	948	–	–	0.02%	206
2020 Q3	$224K	Buy	+948	New	+$213K	0.02%	200