PPA
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Parametric Portfolio Associates’s Intuitive Surgical ISRG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q1
$391M Sell
1,296,211
-17,250
-1% -$5.2M 0.21% 81
2021
Q4
$472M Buy
1,313,461
+883,820
+206% +$318M 0.24% 70
2021
Q3
$427M Buy
429,641
+14,994
+4% +$14.9M 0.24% 73
2021
Q2
$381M Buy
414,647
+20,291
+5% +$18.7M 0.21% 84
2021
Q1
$291M Sell
394,356
-3,844
-1% -$2.84M 0.17% 101
2020
Q4
$326M Buy
398,200
+4,663
+1% +$3.81M 0.2% 79
2020
Q3
$279M Buy
393,537
+9,239
+2% +$6.56M 0.2% 80
2020
Q2
$219M Buy
384,298
+2,487
+0.7% +$1.42M 0.17% 104
2020
Q1
$189M Buy
381,811
+33,216
+10% +$16.4M 0.17% 107
2019
Q4
$206M Buy
348,595
+11,355
+3% +$6.71M 0.15% 122
2019
Q3
$182M Buy
337,240
+17,987
+6% +$9.71M 0.15% 126
2019
Q2
$167M Sell
319,253
-23,275
-7% -$12.2M 0.14% 129
2019
Q1
$195M Sell
342,528
-9,423
-3% -$5.38M 0.17% 106
2018
Q4
$169M Buy
351,951
+28,549
+9% +$13.7M 0.17% 112
2018
Q3
$186M Buy
323,402
+3,304
+1% +$1.9M 0.16% 111
2018
Q2
$153M Buy
320,098
+8,435
+3% +$4.04M 0.15% 135
2018
Q1
$129M Sell
311,663
-300
-0.1% -$124K 0.13% 164
2017
Q4
$114M Buy
311,963
+208,182
+201% +$76M 0.11% 178
2017
Q3
$109M Buy
103,781
+5,940
+6% +$6.21M 0.12% 177
2017
Q2
$91.5M Buy
97,841
+26,640
+37% +$24.9M 0.11% 190
2017
Q1
$54.6M Sell
71,201
-20,931
-23% -$16M 0.08% 214
2016
Q4
$58.4M Sell
92,132
-8,556
-8% -$5.43M 0.08% 242
2016
Q3
$73M Sell
100,688
-15,160
-13% -$11M 0.11% 195
2016
Q2
$76.6M Buy
115,848
+3,510
+3% +$2.32M 0.12% 175
2016
Q1
$67.5M Buy
112,338
+26,669
+31% +$16M 0.11% 184
2015
Q4
$46.8M Sell
85,669
-11,409
-12% -$6.23M 0.08% 252
2015
Q3
$44.6M Buy
97,078
+678
+0.7% +$312K 0.09% 240
2015
Q2
$46.7M Sell
96,400
-1,646
-2% -$797K 0.09% 219
2015
Q1
$49.5M Buy
98,046
+3,322
+4% +$1.68M 0.1% 209
2014
Q4
$50.1M Buy
94,724
+3,395
+4% +$1.8M 0.11% 203
2014
Q3
$42.2M Buy
91,329
+9,242
+11% +$4.27M 0.09% 225
2014
Q2
$33.8M Sell
82,087
-20,775
-20% -$8.56M 0.08% 270
2014
Q1
$45.1M Buy
102,862
+15,242
+17% +$6.68M 0.11% 197
2013
Q4
$33.7M Buy
87,620
+5,900
+7% +$2.27M 0.08% 255
2013
Q3
$30.7M Sell
81,720
-2,611
-3% -$982K 0.08% 250
2013
Q2
$42.7M Buy
+84,331
New +$42.7M 0.12% 163