Simplex Trading’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 | $25.4M | Sell |
55,000
-56,500
| -51% | -$28.6M | 0.02% | 361 |
|
|
2025
Q4 | $63.1M | Buy |
111,500
+5,300
| +5% | +$2.82M | 0.04% | 233 |
|
|
2025
Q3 | $47.5M | Buy |
106,200
+36,000
| +51% | +$17.3M | 0.02% | 365 |
|
|
2025
Q2 | $38.1M | Sell |
70,200
-100,100
| -59% | -$52.3M | 0.02% | 351 |
|
|
2025
Q1 | $84.3M | Buy |
170,300
+57,400
| +51% | +$31.7M | 0.05% | 167 |
|
|
2024
Q4 | $58.9M | Sell |
112,900
-16,700
| -13% | -$8.7M | 0.03% | 273 |
|
|
2024
Q3 | $63.7M | Buy |
129,600
+27,400
| +27% | +$12.8M | 0.04% | 251 |
|
|
2024
Q2 | $45.5M | Sell |
102,200
-44,000
| -30% | -$17.5M | 0.03% | 323 |
|
|
2024
Q1 | $58.3M | Buy |
146,200
+27,200
| +23% | +$10.3M | 0.03% | 302 |
|
|
2023
Q4 | $40.1M | Buy |
119,000
+10,000
| +9% | +$2.98M | 0.03% | 413 |
|
|
2023
Q3 | $31.9M | Buy |
109,000
+14,600
| +15% | +$4.56M | 0.03% | 416 |
|
|
2023
Q2 | $32.3M | Sell |
94,400
-14,700
| -13% | -$4.45M | 0.03% | 386 |
|
|
2023
Q1 | $27.9M | Sell |
109,100
-261,000
| -71% | -$64.3M | 0.02% | 454 |
|
|
2022
Q4 | $98.2M | Buy |
370,100
+75,500
| +26% | +$18.4M | 0.11% | 142 |
|
|
2022
Q3 | $55.2M | Buy |
294,600
+86,000
| +41% | +$18.5M | 0.06% | 223 |
|
|
2022
Q2 | $41.9M | Buy |
208,600
+59,100
| +40% | +$13.9M | 0.04% | 285 |
|
|
2022
Q1 | $45.1M | Sell |
149,500
-4,300
| -3% | -$1.26M | 0.04% | 310 |
|
|
2021
Q4 | $55.3M | Sell |
153,800
-38,500
| -20% | -$13.2M | 0.06% | 259 |
|
|
2021
Q3 | $59.5M | Buy |
192,300
+600
| +0.3% | +$201K | 0.06% | 217 |
|
|
2021
Q2 | $58.8M | Buy |
191,700
+190,131
| +12,118% | +$53.3M | 0.06% | 217 |
|
|
2021
Q1 | $38.6M | Sell |
1,569
-66
| -4% | -$16.6K | 0.07% | 165 |
|
|
2020
Q4 | $44.6M | Sell |
1,635
-93
| -5% | -$23.1K | 0.06% | 190 |
|
|
2020
Q3 | $40.9M | Sell |
1,728
-225
| -12% | -$50.5K | 0.06% | 192 |
|
|
2020
Q2 | $37.1M | Sell |
1,953
-57
| -3% | -$10.2K | 0.06% | 178 |
|
|
2020
Q1 | $33.2M | Buy |
2,010
+51
| +3% | +$9.34K | 0.06% | 169 |
|
|
2019
Q4 | $38.6M | Buy |
1,959
+861
| +78% | +$161K | 0.08% | 146 |
|
|
2019
Q3 | $19.8M | Sell |
1,098
-204
| -16% | -$35.3K | 0.06% | 243 |
|
|
2019
Q2 | $22.8M | Sell |
1,302
-69
| -5% | -$11.8K | 0.06% | 209 |
|
|
2019
Q1 | $26.1M | Sell |
1,371
-960
| -41% | -$171K | 0.07% | 168 |
|
|
2018
Q4 | $37.2M | Buy |
2,331
+612
| +36% | +$104K | 0.11% | 111 |
|
|
2018
Q3 | $32.9M | Sell |
1,719
-231
| -12% | -$41K | 0.11% | 133 |
|
|
2018
Q2 | $31.1M | Sell |
1,950
-26,334
| -93% | -$4.02M | 0.12% | 117 |
|
|
2018
Q1 | $7.6M | Buy |
28,284
+24,810
| +714% | +$3.46M | 0.33% | 53 |
|
|
2017
Q4 | $4.23M | Buy |
3,474
+747
| +27% | +$93.5K | 0.18% | 101 |
|
|
2017
Q3 | $2.69M | Buy |
2,727
+450
| +20% | +$49K | 0.11% | 143 |
|
|
2017
Q2 | $2.1M | Buy |
2,277
+234
| +11% | +$22.5K | 0.09% | 169 |
|
|
2017
Q1 | $716K | Sell |
2,043
-45
| -2% | -$3.56K | 0.03% | 504 |
|
|
2016
Q4 | $243K | Buy |
2,088
+882
| +73% | +$64.8K | 0.01% | 919 |
|
|
2016
Q3 | $502K | Sell |
1,206
-9
| -0.7% | -$689 | 0.03% | 499 |
|
|
2016
Q2 | $351K | Buy |
1,215
+252
| +26% | +$17.7K | 0.02% | 693 |
|
|
2016
Q1 | $203K | Sell |
963
-324
| -25% | -$20.1K | 0.02% | 870 |
|
|
2015
Q4 | $590K | Buy |
1,287
+432
| +51% | +$24.3K | 0.05% | 369 |
|
|
2015
Q3 | $230K | Buy |
855
+333
| +64% | +$18.9K | 0.02% | 828 |
|
|
2015
Q2 | $222K | Buy |
522
+126
| +32% | +$7.05K | 0.02% | 749 |
|
|
2015
Q1 | $291K | Sell |
396
-855
| -68% | -$48.4K | 0.03% | 544 |
|
|
2014
Q4 | $665K | Buy |
+1,251
| New | +$69.7K | 0.08% | 206 |
|
Other funds holding ISRG
VCM
VPM
Simplex Trading's ISRG Position: Q1 2026 in Review
Simplex Trading sold out of Intuitive Surgical (ISRG) in Q1 2026, closing a stake of 6,141 shares — an estimated $3.11M sold.
Simplex Trading first reported a position in ISRG in Q4 2014 and held it in 25 quarters. The position peaked at $29.5M in Q3 2021. 2,302 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.
- Simplex Trading reported no remaining Intuitive Surgical position as of Q1 2026 after selling out during the quarter.
- Simplex Trading sold 6,141 Intuitive Surgical shares in Q1 2026, an estimated $3.11M.
- Simplex Trading first reported a position in Intuitive Surgical in Q4 2014 and held it in 25 quarters.
- Simplex Trading's Intuitive Surgical position peaked at $29.5M in Q3 2021.
- 2,302 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.
Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.