State of Wisconsin Investment Board’s Intuitive Surgical ISRG Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $90.3M | Buy |
195,968
+2,679
| +1% | +$1.36M | 0.21% | 78 |
|
|
2025
Q4 | $109M | Sell |
193,289
-4,946
| -2% | -$2.63M | 0.24% | 62 |
|
|
2025
Q3 | $88.7M | Sell |
198,235
-3,515
| -2% | -$1.69M | 0.2% | 79 |
|
|
2025
Q2 | $110M | Sell |
201,750
-21,166
| -9% | -$11.1M | 0.27% | 59 |
|
|
2025
Q1 | $110M | Buy |
222,916
+7,346
| +3% | +$4.06M | 0.29% | 54 |
|
|
2024
Q4 | $113M | Sell |
215,570
-5,920
| -3% | -$3.08M | 0.29% | 54 |
|
|
2024
Q3 | $109M | Buy |
221,490
+23,177
| +12% | +$10.8M | 0.27% | 60 |
|
|
2024
Q2 | $88.2M | Sell |
198,313
-4,896
| -2% | -$1.95M | 0.23% | 76 |
|
|
2024
Q1 | $81.1M | Buy |
203,209
+7,460
| +4% | +$2.82M | 0.21% | 88 |
|
|
2023
Q4 | $66M | Buy |
195,749
+4,518
| +2% | +$1.35M | 0.19% | 105 |
|
|
2023
Q3 | $55.9M | Sell |
191,231
-18,948
| -9% | -$5.92M | 0.17% | 112 |
|
|
2023
Q2 | $71.9M | Buy |
210,179
+4,231
| +2% | +$1.28M | 0.2% | 98 |
|
|
2023
Q1 | $52.6M | Buy |
205,948
+7,154
| +4% | +$1.76M | 0.16% | 133 |
|
|
2022
Q4 | $52.7M | Sell |
198,794
-17,690
| -8% | -$4.31M | 0.17% | 125 |
|
|
2022
Q3 | $40.6M | Sell |
216,484
-47,495
| -18% | -$10.2M | 0.13% | 152 |
|
|
2022
Q2 | $53M | Buy |
263,979
+2,340
| +0.9% | +$549K | 0.14% | 138 |
|
|
2022
Q1 | $78.9M | Sell |
261,639
-55,193
| -17% | -$16.1M | 0.16% | 119 |
|
|
2021
Q4 | $114M | Buy |
316,832
+26,312
| +9% | +$9.05M | 0.22% | 98 |
|
|
2021
Q3 | $96.3M | Buy |
290,520
+39,414
| +16% | +$13.2M | 0.2% | 109 |
|
|
2021
Q2 | $77M | Buy |
251,106
+27,405
| +12% | +$7.69M | 0.16% | 151 |
|
|
2021
Q1 | $55.1M | Buy |
223,701
+1,284
| +0.6% | +$323K | 0.12% | 203 |
|
|
2020
Q4 | $60.7M | Sell |
222,417
-35,559
| -14% | -$8.83M | 0.14% | 163 |
|
|
2020
Q3 | $61M | Sell |
257,976
-28,047
| -10% | -$6.3M | 0.15% | 144 |
|
|
2020
Q2 | $54.3M | Sell |
286,023
-33,915
| -11% | -$6.08M | 0.15% | 149 |
|
|
2020
Q1 | $52.8M | Sell |
319,938
-47,244
| -13% | -$8.65M | 0.18% | 127 |
|
|
2019
Q4 | $72.4M | Buy |
367,182
+64,656
| +21% | +$12.1M | 0.18% | 118 |
|
|
2019
Q3 | $54.4M | Sell |
302,526
-7,776
| -3% | -$1.34M | 0.15% | 150 |
|
|
2019
Q2 | $54.3M | Sell |
310,302
-50,979
| -14% | -$8.73M | 0.15% | 146 |
|
|
2019
Q1 | $68.7M | Sell |
361,281
-3,225
| -0.9% | -$573K | 0.2% | 108 |
|
|
2018
Q4 | $58.2M | Sell |
364,506
-13,050
| -3% | -$2.21M | 0.19% | 109 |
|
|
2018
Q3 | $72.2M | Sell |
377,556
-7,485
| -2% | -$1.33M | 0.2% | 101 |
|
|
2018
Q2 | $61.4M | Sell |
385,041
-4,803
| -1% | -$732K | 0.18% | 122 |
|
|
2018
Q1 | $53.6M | Sell |
389,844
-38,022
| -9% | -$5.31M | 0.15% | 138 |
|
|
2017
Q4 | $52M | Sell |
427,866
-15,645
| -4% | -$1.96M | 0.14% | 153 |
|
|
2017
Q3 | $51.5M | Sell |
443,511
-48,051
| -10% | -$5.24M | 0.15% | 149 |
|
|
2017
Q2 | $51.1M | Buy |
491,562
+105,300
| +27% | +$10.1M | 0.16% | 134 |
|
|
2017
Q1 | $32.9M | Buy |
386,262
+45,432
| +13% | +$3.59M | 0.13% | 180 |
|
|
2016
Q4 | $24M | Buy |
340,830
+5,265
| +2% | +$387K | 0.1% | 211 |
|
|
2016
Q3 | $27M | Sell |
335,565
-9,720
| -3% | -$744K | 0.11% | 215 |
|
|
2016
Q2 | $25.4M | Sell |
345,285
-9,000
| -3% | -$633K | 0.1% | 220 |
|
|
2016
Q1 | $23.7M | Sell |
354,285
-27,540
| -7% | -$1.71M | 0.09% | 237 |
|
|
2015
Q4 | $23.2M | Sell |
381,825
-990
| -0.3% | -$55.6K | 0.09% | 248 |
|
|
2015
Q3 | $19.5M | Sell |
382,815
-7,380
| -2% | -$418K | 0.08% | 304 |
|
|
2015
Q2 | $21M | Buy |
390,195
+9,360
| +2% | +$524K | 0.07% | 327 |
|
|
2015
Q1 | $21.4M | Sell |
380,835
-51,660
| -12% | -$2.92M | 0.07% | 325 |
|
|
2014
Q4 | $25.4M | Sell |
432,495
-30,600
| -7% | -$1.7M | 0.09% | 270 |
|
|
2014
Q3 | $23.8M | Sell |
463,095
-140,490
| -23% | -$6.98M | 0.09% | 281 |
|
|
2014
Q2 | $27.6M | Buy |
603,585
+102,150
| +20% | +$4.51M | 0.1% | 248 |
|
|
2014
Q1 | $24.4M | Sell |
501,435
-283,320
| -36% | -$13.3M | 0.09% | 261 |
|
|
2013
Q4 | $33.5M | Buy |
784,755
+154,836
| +25% | +$6.51M | 0.13% | 190 |
|
|
2013
Q3 | $26.3M | Buy |
629,919
+67,761
| +12% | +$2.99M | 0.11% | 220 |
|
|
2013
Q2 | $31.6M | Buy |
+562,158
| New | +$31M | 0.13% | 173 |
|
Other funds holding ISRG
VCM
VPM
State of Wisconsin Investment Board's ISRG Position: Q1 2026 in Review
State of Wisconsin Investment Board increased its Intuitive Surgical (ISRG) stake by 1.4% in Q1 2026, buying an estimated $1.36M and bringing the position to 195,968 shares worth $90.3M. The position accounts for 0.21% of the portfolio, ranked #78.
State of Wisconsin Investment Board first reported a position in ISRG in Q2 2013 and has held it in 52 quarters since. The position peaked at $114M in Q4 2021. 2,305 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.
- State of Wisconsin Investment Board held 195,968 shares of Intuitive Surgical worth $90.3M as of Q1 2026.
- State of Wisconsin Investment Board bought 2,679 Intuitive Surgical shares in Q1 2026, an estimated $1.36M.
- Intuitive Surgical made up 0.21% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #78 holding.
- State of Wisconsin Investment Board first reported a position in Intuitive Surgical in Q2 2013 and has held it in 52 quarters since.
- State of Wisconsin Investment Board's Intuitive Surgical position peaked at $114M in Q4 2021.
- 2,305 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.
Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.