Twin Tree 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 | – | Sell |
-48,300
| Closed | -$27.4M | – | 1489 |
|
|
2025
Q4 | $27.4M | Buy |
48,300
+11,300
| +31% | +$6.02M | 0.24% | 78 |
|
|
2025
Q3 | $16.5M | Buy |
37,000
+24,300
| +191% | +$11.7M | 0.07% | 341 |
|
|
2025
Q2 | $6.9M | Buy |
+12,700
| New | +$6.64M | 0.01% | 899 |
|
|
2025
Q1 | – | Sell |
-4,700
| Closed | -$2.45M | – | 1734 |
|
|
2024
Q4 | $2.45M | Buy |
+4,700
| New | +$2.45M | ﹤0.01% | 1110 |
|
|
2024
Q2 | – | Sell |
-10,400
| Closed | -$4.15M | – | 1498 |
|
|
2024
Q1 | $4.15M | Buy |
+10,400
| New | +$3.93M | 0.01% | 857 |
|
|
2023
Q2 | – | Sell |
-66,300
| Closed | -$16.9M | – | 1381 |
|
|
2023
Q1 | $16.9M | Sell |
66,300
-32,800
| -33% | -$8.08M | 0.03% | 436 |
|
|
2022
Q4 | $26.3M | Buy |
99,100
+66,500
| +204% | +$16.2M | 0.06% | 325 |
|
|
2022
Q3 | $6.11M | Buy |
+32,600
| New | +$7M | 0.01% | 718 |
|
|
2022
Q1 | – | Sell |
-50,200
| Closed | -$18M | – | 1754 |
|
|
2021
Q4 | $18M | Buy |
50,200
+41,500
| +477% | +$14.3M | 0.04% | 439 |
|
|
2021
Q3 | $2.88M | Sell |
8,700
-24,000
| -73% | -$8.06M | 0.01% | 944 |
|
|
2021
Q2 | $10M | Buy |
+32,700
| New | +$9.17M | 0.03% | 509 |
|
|
2020
Q2 | – | Sell |
-34,200
| Closed | -$5.64M | – | 1577 |
|
|
2020
Q1 | $5.64M | Hold |
34,200
| – | – | 0.03% | 456 |
|
|
2019
Q4 | $6.74M | Sell |
34,200
-64,800
| -65% | -$12.1M | 0.02% | 438 |
|
|
2019
Q3 | $17.8M | Buy |
99,000
+81,900
| +479% | +$14.2M | 0.07% | 202 |
|
|
2019
Q2 | $2.99M | Sell |
17,100
-304,500
| -95% | -$52.2M | 0.01% | 573 |
|
|
2019
Q1 | $61.2M | Buy |
+321,600
| New | +$57.2M | 0.32% | 63 |
|
|
2018
Q2 | – | Sell |
-14,700
| Closed | -$2.02M | – | 1237 |
|
|
2018
Q1 | $2.02M | Buy |
+14,700
| New | +$2.05M | 0.02% | 522 |
|
|
2017
Q3 | – | Sell |
-77,400
| Closed | -$8.04M | – | 1061 |
|
|
2017
Q2 | $8.04M | Buy |
77,400
+30,600
| +65% | +$2.94M | 0.06% | 283 |
|
|
2017
Q1 | $3.99M | Sell |
46,800
-13,500
| -22% | -$1.07M | 0.04% | 392 |
|
|
2016
Q4 | $4.25M | Sell |
60,300
-18,000
| -23% | -$1.32M | 0.04% | 430 |
|
|
2016
Q3 | $6.31M | Buy |
+78,300
| New | +$6M | 0.08% | 240 |
|
|
2015
Q3 | – | Sell |
-21,600
| Closed | -$1.16M | – | 1410 |
|
|
2015
Q2 | $1.16M | Sell |
21,600
-12,600
| -37% | -$705K | 0.03% | 586 |
|
|
2015
Q1 | $1.92M | Sell |
34,200
-9,000
| -21% | -$509K | 0.05% | 388 |
|
|
2014
Q4 | $2.54M | Buy |
43,200
+900
| +2% | +$50.1K | 0.07% | 308 |
|
|
2014
Q3 | $2.17M | Sell |
42,300
-137,700
| -77% | -$6.84M | 0.06% | 356 |
|
|
2014
Q2 | $8.24M | Buy |
180,000
+36,000
| +25% | +$1.59M | 0.18% | 97 |
|
|
2014
Q1 | $7.01M | Sell |
144,000
-63,000
| -30% | -$2.97M | 0.14% | 161 |
|
|
2013
Q4 | $8.83M | Buy |
207,000
+37,800
| +22% | +$1.59M | 0.21% | 75 |
|
|
2013
Q3 | $7.07M | Buy |
169,200
+83,700
| +98% | +$3.7M | 0.24% | 59 |
|
|
2013
Q2 | $4.81M | Buy |
+85,500
| New | +$4.71M | 0.19% | 97 |
|
Other funds holding ISRG
VCM
VPM
Twin Tree Management's ISRG Position: Q1 2026 in Review
Twin Tree Management increased its Intuitive Surgical (ISRG) stake by 164% in Q1 2026, buying an estimated $1.5M and bringing the position to 4,763 shares worth $2.2M. The position accounts for 0.05% of the portfolio, ranked #444.
Twin Tree Management first reported a position in ISRG in Q2 2013 and has held it in 32 quarters since. The position peaked at $92.1M in Q2 2022. 2,302 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.
- Twin Tree Management held 4,763 shares of Intuitive Surgical worth $2.2M as of Q1 2026.
- Twin Tree Management bought 2,956 Intuitive Surgical shares in Q1 2026, an estimated $1.5M.
- Intuitive Surgical made up 0.05% of Twin Tree Management's portfolio in Q1 2026, its #444 holding.
- Twin Tree Management first reported a position in Intuitive Surgical in Q2 2013 and has held it in 32 quarters since.
- Twin Tree Management's Intuitive Surgical position peaked at $92.1M in Q2 2022.
- 2,302 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.
Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.