CM
Castleark Management’s Intuitive Surgical ISRG Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $49.8M | Sell |
91,699
-23,726
| -21% | -$12.9M | 1.5% | 18 |
|
|
2025
Q1 | $57.2M | Buy |
115,425
+24,956
| +28% | +$12.4M | 1.98% | 14 |
|
|
2024
Q4 | $47.2M | Buy |
90,469
+2,990
| +3% | +$1.56M | 1.65% | 16 |
|
|
2024
Q3 | $43M | Sell |
87,479
-25,717
| -23% | -$12.6M | 1.75% | 15 |
|
|
2024
Q2 | $50.4M | Buy |
113,196
+1,430
| +1% | +$636K | 2.06% | 12 |
|
|
2024
Q1 | $44.6M | Buy |
111,766
+12,622
| +13% | +$5.04M | 1.86% | 13 |
|
|
2023
Q4 | $33.4M | Sell |
99,144
-2,836
| -3% | -$957K | 1.48% | 16 |
|
|
2023
Q3 | $29.8M | Buy |
101,980
+8,210
| +9% | +$2.4M | 1.52% | 18 |
|
|
2023
Q2 | $32.1M | Buy |
93,770
+35,580
| +61% | +$12.2M | 1.45% | 19 |
|
|
2023
Q1 | $14.9M | Sell |
58,190
-860
| -1% | -$220K | 0.73% | 31 |
|
|
2022
Q4 | $15.7M | Buy |
59,050
+57,850
| +4,821% | +$15.4M | 0.82% | 29 |
|
|
2022
Q3 | $225K | Hold |
1,200
| – | – | 0.01% | 252 |
|
|
2022
Q2 | $241K | Hold |
1,200
| – | – | 0.01% | 257 |
|
|
2022
Q1 | $362K | Hold |
1,200
| – | – | 0.02% | 262 |
|
|
2021
Q4 | $431K | Buy |
1,200
+800
| +200% | +$287K | 0.02% | 270 |
|
|
2021
Q3 | $398K | Hold |
400
| – | – | 0.02% | 266 |
|
|
2021
Q2 | $368K | Hold |
400
| – | – | 0.01% | 272 |
|
|
2021
Q1 | $296K | Hold |
400
| – | – | 0.01% | 283 |
|
|
2020
Q4 | $327K | Sell |
400
-200
| -33% | -$164K | 0.01% | 296 |
|
|
2020
Q3 | $426K | Hold |
600
| – | – | 0.02% | 281 |
|
|
2020
Q2 | $342K | Hold |
600
| – | – | 0.01% | 281 |
|
|
2020
Q1 | $297K | Hold |
600
| – | – | 0.02% | 261 |
|
|
2019
Q4 | $355K | Hold |
600
| – | – | 0.01% | 297 |
|
|
2019
Q3 | $324K | Sell |
600
-3,490
| -85% | -$1.88M | 0.01% | 310 |
|
|
2019
Q2 | $2.15M | Sell |
4,090
-17,090
| -81% | -$8.96M | 0.08% | 214 |
|
|
2019
Q1 | $12.1M | Hold |
21,180
| – | – | 0.45% | 57 |
|
|
2018
Q4 | $10.1M | Hold |
21,180
| – | – | 0.43% | 64 |
|
|
2018
Q3 | $12.2M | Hold |
21,180
| – | – | 0.35% | 97 |
|
|
2018
Q2 | $10.1M | Hold |
21,180
| – | – | 0.31% | 107 |
|
|
2018
Q1 | $8.74M | Hold |
21,180
| – | – | 0.28% | 114 |
|
|
2017
Q4 | $7.73M | Buy |
21,180
+14,080
| +198% | +$5.14M | 0.23% | 138 |
|
|
2017
Q3 | $7.43M | Hold |
7,100
| – | – | 0.23% | 147 |
|
|
2017
Q2 | $6.64M | Hold |
7,100
| – | – | 0.22% | 154 |
|
|
2017
Q1 | $5.44M | Sell |
7,100
-1,250
| -15% | -$958K | 0.17% | 179 |
|
|
2016
Q4 | $5.3M | Hold |
8,350
| – | – | 0.17% | 182 |
|
|
2016
Q3 | $6.05M | Hold |
8,350
| – | – | 0.18% | 161 |
|
|
2016
Q2 | $5.52M | Hold |
8,350
| – | – | 0.18% | 159 |
|
|
2016
Q1 | $5.02M | Hold |
8,350
| – | – | 0.16% | 169 |
|
|
2015
Q4 | $4.56M | Sell |
8,350
-1,140
| -12% | -$623K | 0.14% | 174 |
|
|
2015
Q3 | $4.36M | Hold |
9,490
| – | – | 0.14% | 178 |
|
|
2015
Q2 | $4.6M | Hold |
9,490
| – | – | 0.12% | 197 |
|
|
2015
Q1 | $4.79M | Hold |
9,490
| – | – | 0.12% | 197 |
|
|
2014
Q4 | $5.02M | Sell |
9,490
-260
| -3% | -$138K | 0.13% | 164 |
|
|
2014
Q3 | $4.27M | Hold |
9,750
| – | – | 0.12% | 179 |
|
|
2014
Q2 | $4.02M | Hold |
9,750
| – | – | 0.11% | 183 |
|
|
2014
Q1 | $4.27M | Sell |
9,750
-410
| -4% | -$180K | 0.12% | 179 |
|
|
2013
Q4 | $3.9M | Buy |
10,160
+670
| +7% | +$257K | 0.11% | 170 |
|
|
2013
Q3 | $4.38M | Sell |
9,490
-97,910
| -91% | -$45.2M | 0.12% | 180 |
|
|
2013
Q2 | $54.4M | Buy |
+107,400
| New | +$54.4M | 1.8% | 24 |
|