Two Sigma Investments
ISRG icon

Two Sigma Investments’s Intuitive Surgical ISRG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$218M Sell
400,871
-10,790
-3% -$5.86M 0.39% 47
2025
Q1
$204M Buy
411,661
+343,351
+503% +$170M 0.44% 41
2024
Q4
$35.7M Buy
68,310
+67,678
+10,709% +$35.3M 0.08% 298
2024
Q3
$310K Sell
632
-1,368
-68% -$672K ﹤0.01% 2591
2024
Q2
$890K Sell
2,000
-3
-0.1% -$1.34K ﹤0.01% 1984
2024
Q1
$799K Sell
2,003
-150,408
-99% -$60M ﹤0.01% 2032
2023
Q4
$51.4M Sell
152,411
-473,183
-76% -$160M 0.12% 208
2023
Q3
$183M Buy
625,594
+567,653
+980% +$166M 0.49% 35
2023
Q2
$19.8M Sell
57,941
-134,993
-70% -$46.2M 0.05% 383
2023
Q1
$49.3M Buy
192,934
+162,599
+536% +$41.5M 0.14% 165
2022
Q4
$8.05M Sell
30,335
-747,825
-96% -$198M 0.03% 612
2022
Q3
$146M Sell
778,160
-113,239
-13% -$21.2M 0.5% 44
2022
Q2
$179M Buy
891,399
+834,981
+1,480% +$168M 0.59% 32
2022
Q1
$17M Sell
56,418
-251,519
-82% -$75.9M 0.05% 417
2021
Q4
$111M Buy
307,937
+165,181
+116% +$59.3M 0.24% 98
2021
Q3
$142M Sell
142,756
-7,193
-5% -$7.15M 0.32% 69
2021
Q2
$138M Sell
149,949
-7,741
-5% -$7.12M 0.31% 59
2021
Q1
$117M Buy
157,690
+141,356
+865% +$104M 0.3% 62
2020
Q4
$13.4M Sell
16,334
-23,716
-59% -$19.4M 0.04% 430
2020
Q3
$28.4M Buy
+40,050
New +$28.4M 0.1% 195
2020
Q2
Sell
-25,052
Closed -$12.4M 2182
2020
Q1
$12.4M Sell
25,052
-28,960
-54% -$14.3M 0.1% 167
2019
Q4
$31.9M Buy
+54,012
New +$31.9M 0.1% 230
2019
Q3
Hold
0
2156
2019
Q2
Hold
0
2232
2019
Q1
Hold
0
2281
2018
Q4
Sell
-556
Closed -$319K 2259
2018
Q3
$319K Sell
556
-113,334
-100% -$65M ﹤0.01% 1732
2018
Q2
$54.5M Buy
113,890
+8,371
+8% +$4.01M 0.16% 157
2018
Q1
$43.6M Buy
105,519
+26,627
+34% +$11M 0.15% 174
2017
Q4
$28.8M Sell
78,892
-34,647
-31% -$12.6M 0.09% 273
2017
Q3
$119M Buy
113,539
+112,084
+7,703% +$117M 0.42% 50
2017
Q2
$1.36M Sell
1,455
-301
-17% -$282K ﹤0.01% 1242
2017
Q1
$1.35M Sell
1,756
-30,621
-95% -$23.5M ﹤0.01% 1350
2016
Q4
$20.5M Sell
32,377
-14,968
-32% -$9.49M 0.08% 271
2016
Q3
$34.3M Sell
47,345
-98,960
-68% -$71.7M 0.12% 168
2016
Q2
$96.8M Buy
146,305
+58,335
+66% +$38.6M 0.42% 44
2016
Q1
$52.9M Buy
87,970
+64,116
+269% +$38.5M 0.25% 92
2015
Q4
$13M Sell
23,854
-418
-2% -$228K 0.06% 326
2015
Q3
$11.2M Buy
24,272
+22,618
+1,367% +$10.4M 0.06% 332
2015
Q2
$801K Buy
1,654
+1,254
+314% +$607K ﹤0.01% 1524
2015
Q1
$202K Buy
+400
New +$202K ﹤0.01% 1993
2014
Q4
Sell
-46,051
Closed -$21.3M 2298
2014
Q3
$21.3M Buy
+46,051
New +$21.3M 0.1% 278
2014
Q2
Sell
-34,456
Closed -$15.1M 2244
2014
Q1
$15.1M Sell
34,456
-194,081
-85% -$85M 0.08% 330
2013
Q4
$87.8M Buy
228,537
+50,863
+29% +$19.5M 0.49% 29
2013
Q3
$66.9M Buy
177,674
+159,044
+854% +$59.8M 0.43% 57
2013
Q2
$9.44M Buy
+18,630
New +$9.44M 0.07% 357