Martingale Asset Management’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 | $4.21M | Buy |
9,133
+2,616
| +40% | +$1.32M | 0.11% | 196 |
|
|
2025
Q4 | $3.69M | Buy |
+6,517
| New | +$3.47M | 0.09% | 197 |
|
|
2025
Q2 | – | Sell |
-4,120
| Closed | -$2.04M | – | 820 |
|
|
2025
Q1 | $2.04M | Buy |
+4,120
| New | +$2.28M | 0.05% | 294 |
|
|
2024
Q3 | – | Sell |
-1,670
| Closed | -$743K | – | 817 |
|
|
2024
Q2 | $743K | Sell |
1,670
-1,679
| -50% | -$669K | 0.02% | 517 |
|
|
2024
Q1 | $1.34M | Sell |
3,349
-3,496
| -51% | -$1.32M | 0.03% | 391 |
|
|
2023
Q4 | $2.31M | Sell |
6,845
-1,300
| -16% | -$388K | 0.05% | 256 |
|
|
2023
Q3 | $2.38M | Buy |
8,145
+5,692
| +232% | +$1.78M | 0.05% | 231 |
|
|
2023
Q2 | $839K | Buy |
2,453
+1,617
| +193% | +$489K | 0.02% | 490 |
|
|
2023
Q1 | $214K | Buy |
+836
| New | +$206K | ﹤0.01% | 770 |
|
|
2022
Q1 | – | Sell |
-89,836
| Closed | -$32.3M | – | 838 |
|
|
2021
Q4 | $32.3M | Sell |
89,836
-3,701
| -4% | -$1.27M | 0.41% | 96 |
|
|
2021
Q3 | $31M | Sell |
93,537
-6,888
| -7% | -$2.31M | 0.41% | 101 |
|
|
2021
Q2 | $30.8M | Sell |
100,425
-1,614
| -2% | -$453K | 0.35% | 109 |
|
|
2021
Q1 | $25.1M | Buy |
102,039
+13,230
| +15% | +$3.33M | 0.29% | 123 |
|
|
2020
Q4 | $24.2M | Buy |
88,809
+15,144
| +21% | +$3.76M | 0.27% | 123 |
|
|
2020
Q3 | $17.4M | Buy |
73,665
+47,856
| +185% | +$10.7M | 0.21% | 135 |
|
|
2020
Q2 | $4.9M | Buy |
+25,809
| New | +$4.63M | 0.06% | 315 |
|
|
2019
Q2 | – | Sell |
-1,209
| Closed | -$230K | – | 1029 |
|
|
2019
Q1 | $230K | Sell |
1,209
-36,339
| -97% | -$6.46M | ﹤0.01% | 978 |
|
|
2018
Q4 | $6M | Sell |
37,548
-4,866
| -11% | -$825K | 0.08% | 267 |
|
|
2018
Q3 | $8.12M | Buy |
42,414
+6,900
| +19% | +$1.23M | 0.09% | 210 |
|
|
2018
Q2 | $5.67M | Buy |
35,514
+2,997
| +9% | +$457K | 0.07% | 294 |
|
|
2018
Q1 | $4.48M | Sell |
32,517
-2,700
| -8% | -$377K | 0.06% | 324 |
|
|
2017
Q4 | $4.29M | Buy |
35,217
+21,150
| +150% | +$2.65M | 0.06% | 330 |
|
|
2017
Q3 | $1.64M | Sell |
14,067
-900
| -6% | -$98.1K | 0.02% | 604 |
|
|
2017
Q2 | $1.56M | Buy |
14,967
+2,700
| +22% | +$259K | 0.02% | 622 |
|
|
2017
Q1 | $1.04M | Sell |
12,267
-15,750
| -56% | -$1.24M | 0.02% | 709 |
|
|
2016
Q4 | $1.98M | Buy |
28,017
+4,491
| +19% | +$330K | 0.03% | 551 |
|
|
2016
Q3 | $1.9M | Sell |
23,526
-900
| -4% | -$68.9K | 0.03% | 524 |
|
|
2016
Q2 | $1.8M | Buy |
24,426
+1,359
| +6% | +$95.6K | 0.03% | 349 |
|
|
2016
Q1 | $1.54M | Buy |
+23,067
| New | +$1.43M | 0.03% | 377 |
|
Other funds holding ISRG
VCM
VPM
Martingale Asset Management's ISRG Position: Q1 2026 in Review
Martingale Asset Management increased its Intuitive Surgical (ISRG) stake by 40% in Q1 2026, buying an estimated $1.32M and bringing the position to 9,133 shares worth $4.21M. The position accounts for 0.11% of the portfolio, ranked #196.
Martingale Asset Management first reported a position in ISRG in Q1 2016 and has held it in 29 quarters since. The position peaked at $32.3M in Q4 2021. 2,303 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.
- Martingale Asset Management held 9,133 shares of Intuitive Surgical worth $4.21M as of Q1 2026.
- Martingale Asset Management bought 2,616 Intuitive Surgical shares in Q1 2026, an estimated $1.32M.
- Intuitive Surgical made up 0.11% of Martingale Asset Management's portfolio in Q1 2026, its #196 holding.
- Martingale Asset Management first reported a position in Intuitive Surgical in Q1 2016 and has held it in 29 quarters since.
- Martingale Asset Management's Intuitive Surgical position peaked at $32.3M in Q4 2021.
- 2,303 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.
Based on Martingale Asset Management's 13F filing for Q1 2026, filed 13 May 2026.