TCM
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Tekla Capital Management’s Intuitive Surgical ISRG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$28.7M Sell
83,980
-28,700
-25% -$9.81M 1.12% 24
2023
Q1
$28.8M Hold
112,680
1.1% 25
2022
Q4
$29.9M Buy
112,680
+8,277
+8% +$2.2M 1.13% 27
2022
Q3
$19.6M Sell
104,403
-1,773
-2% -$332K 0.8% 35
2022
Q2
$21.3M Buy
106,176
+48,570
+84% +$9.75M 0.84% 31
2022
Q1
$17.4M Hold
57,606
0.61% 45
2021
Q4
$20.7M Buy
57,606
+37,604
+188% +$13.5M 0.67% 42
2021
Q3
$19.9M Sell
20,002
-1,294
-6% -$1.29M 0.64% 46
2021
Q2
$19.6M Hold
21,296
0.64% 44
2021
Q1
$15.7M Hold
21,296
0.54% 50
2020
Q4
$17.4M Sell
21,296
-3,773
-15% -$3.09M 0.61% 46
2020
Q3
$17.8M Sell
25,069
-8,270
-25% -$5.87M 0.67% 39
2020
Q2
$19M Sell
33,339
-700
-2% -$399K 0.72% 30
2020
Q1
$16.9M Sell
34,039
-4,644
-12% -$2.3M 0.76% 31
2019
Q4
$22.9M Sell
38,683
-16,792
-30% -$9.93M 0.86% 30
2019
Q3
$30M Sell
55,475
-200
-0.4% -$108K 1.31% 18
2019
Q2
$29.2M Buy
55,675
+15,394
+38% +$8.07M 1.19% 19
2019
Q1
$23M Buy
40,281
+1,052
+3% +$600K 0.93% 27
2018
Q4
$18.8M Buy
39,229
+14,600
+59% +$6.99M 0.8% 31
2018
Q3
$14.1M Buy
24,629
+1,150
+5% +$660K 0.51% 47
2018
Q2
$11.2M Buy
23,479
+9,261
+65% +$4.43M 0.43% 53
2018
Q1
$5.87M Buy
14,218
+10,368
+269% +$4.28M 0.23% 87
2017
Q4
$1.41M Buy
+3,850
New +$1.41M 0.05% 138