Atika Capital Management’s Intuitive Surgical ISRG Stock Holding History

Atika Capital Management’s Portfolio ISRG Stock Details ISRG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$32.4M	Buy	59,600 +4,500	+8%	+$2.45M	3.24%	7
2025 Q1	$27.3M	Buy	55,100 +1,500	+3%	+$743K	3.84%	6
2024 Q4	$28M	Sell	53,600 -600	-1%	-$313K	2.97%	6
2024 Q3	$26.6M	Buy	54,200 +1,000	+2%	+$491K	2.73%	9
2024 Q2	$23.7M	Sell	53,200 -1,400	-3%	-$623K	2.32%	9
2024 Q1	$21.8M	Buy	54,600 +2,000	+4%	+$798K	2.15%	9
2023 Q4	$17.7M	Sell	52,600 -2,900	-5%	-$978K	2.38%	13
2023 Q3	$16.2M	Sell	55,500 -4,500	-8%	-$1.32M	2.13%	13
2023 Q2	$20.5M	Sell	60,000 -7,000	-10%	-$2.39M	2.05%	9
2023 Q1	$17.1M	Sell	67,000 -5,000	-7%	-$1.28M	2.53%	9
2022 Q4	$19.1M	Sell	72,000 -5,500	-7%	-$1.46M	2.75%	9
2022 Q3	$14.5M	Buy	+77,500	New	+$14.5M	1.23%	23
2022 Q1	–	Sell	-23,700	Closed	-$8.52M	–	79
2021 Q4	$8.52M	Hold	23,700	–	–	0.6%	57
2021 Q3	$7.85M	Buy	+23,700	New	+$7.85M	0.47%	67
2020 Q4	–	Sell	-9,000	Closed	-$2.13M	–	104
2020 Q3	$2.13M	Hold	9,000	–	–	0.17%	83
2020 Q2	$1.71M	Sell	9,000 -16,800	-65%	-$3.19M	0.22%	75
2020 Q1	$4.26M	Sell	25,800 -19,200	-43%	-$3.17M	0.82%	39
2019 Q4	$8.87M	Sell	45,000 -3,000	-6%	-$591K	1.71%	19
2019 Q3	$8.64M	Buy	48,000 +9,003	+23%	+$1.62M	1.82%	19
2019 Q2	$6.82M	Sell	38,997 -15,003	-28%	-$2.62M	1.34%	28
2019 Q1	$10.3M	Sell	54,000 -3,000	-5%	-$571K	2.09%	7
2018 Q4	$9.1M	Sell	57,000 -900	-2%	-$144K	2.68%	5
2018 Q3	$11.1M	Buy	57,900 +3,900	+7%	+$746K	1.99%	8
2018 Q2	$8.61M	Buy	54,000 +4,500	+9%	+$718K	1.66%	9
2018 Q1	$6.81M	Sell	49,500 -10,500	-18%	-$1.44M	2.33%	10
2017 Q4	$7.3M	Sell	60,000 -142,500	-70%	-$17.3M	2.82%	8
2017 Q3	$7.84M	Buy	202,500 +112,500	+125%	+$4.36M	2.25%	6
2017 Q2	$9.35M	Buy	90,000 +43,200	+92%	+$4.49M	3.28%	4
2017 Q1	$3.99M	Buy	+46,800	New	+$3.99M	1.95%	14
2016 Q4	–	Sell	-85,500	Closed	-$6.89M	–	65
2016 Q3	$6.89M	Buy	85,500 +9,900	+13%	+$797K	2.81%	4
2016 Q2	$5.56M	Buy	+75,600	New	+$5.56M	2.38%	12