Adage Capital Partners’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 | $175M | Buy |
379,858
+39,353
| +12% | +$19.9M | 0.27% | 70 |
|
|
2025
Q4 | $193M | Buy |
340,505
+29,522
| +9% | +$15.7M | 0.29% | 61 |
|
|
2025
Q3 | $139M | Sell |
310,983
-58,601
| -16% | -$28.1M | 0.22% | 82 |
|
|
2025
Q2 | $201M | Sell |
369,584
-16,903
| -4% | -$8.84M | 0.34% | 46 |
|
|
2025
Q1 | $191M | Sell |
386,487
-25,139
| -6% | -$13.9M | 0.35% | 50 |
|
|
2024
Q4 | $215M | Sell |
411,626
-8,958
| -2% | -$4.67M | 0.38% | 37 |
|
|
2024
Q3 | $207M | Sell |
420,584
-25,738
| -6% | -$12M | 0.36% | 46 |
|
|
2024
Q2 | $199M | Sell |
446,322
-45,861
| -9% | -$18.3M | 0.37% | 41 |
|
|
2024
Q1 | $196M | Buy |
492,183
+68,728
| +16% | +$26M | 0.37% | 46 |
|
|
2023
Q4 | $143M | Buy |
423,455
+10,172
| +2% | +$3.03M | 0.3% | 67 |
|
|
2023
Q3 | $121M | Sell |
413,283
-5,615
| -1% | -$1.75M | 0.27% | 80 |
|
|
2023
Q2 | $143M | Buy |
418,898
+17,113
| +4% | +$5.18M | 0.31% | 73 |
|
|
2023
Q1 | $103M | Buy |
401,785
+42,302
| +12% | +$10.4M | 0.23% | 104 |
|
|
2022
Q4 | $95.4M | Sell |
359,483
-4,400
| -1% | -$1.07M | 0.23% | 108 |
|
|
2022
Q3 | $68.2M | Sell |
363,883
-10,000
| -3% | -$2.15M | 0.17% | 142 |
|
|
2022
Q2 | $75M | Sell |
373,883
-49,700
| -12% | -$11.7M | 0.17% | 127 |
|
|
2022
Q1 | $128M | Buy |
423,583
+43,200
| +11% | +$12.6M | 0.24% | 88 |
|
|
2021
Q4 | $137M | Sell |
380,383
-1,700
| -0.4% | -$585K | 0.25% | 87 |
|
|
2021
Q3 | $127M | Sell |
382,083
-5,100
| -1% | -$1.71M | 0.25% | 85 |
|
|
2021
Q2 | $119M | Sell |
387,183
-5,100
| -1% | -$1.43M | 0.23% | 89 |
|
|
2021
Q1 | $96.6M | Buy |
392,283
+45,450
| +13% | +$11.4M | 0.2% | 119 |
|
|
2020
Q4 | $94.6M | Sell |
346,833
-15,999
| -4% | -$3.97M | 0.21% | 109 |
|
|
2020
Q3 | $85.8M | Sell |
362,832
-132,852
| -27% | -$29.8M | 0.21% | 101 |
|
|
2020
Q2 | $94.2M | Sell |
495,684
-51,684
| -9% | -$9.26M | 0.24% | 95 |
|
|
2020
Q1 | $90.4M | Buy |
547,368
+62,163
| +13% | +$11.4M | 0.27% | 91 |
|
|
2019
Q4 | $95.6M | Sell |
485,205
-53,940
| -10% | -$10.1M | 0.23% | 114 |
|
|
2019
Q3 | $97M | Sell |
539,145
-900
| -0.2% | -$156K | 0.24% | 104 |
|
|
2019
Q2 | $94.4M | Sell |
540,045
-10,848
| -2% | -$1.86M | 0.24% | 115 |
|
|
2019
Q1 | $105M | Sell |
550,893
-174,882
| -24% | -$31.1M | 0.26% | 99 |
|
|
2018
Q4 | $116M | Sell |
725,775
-42,930
| -6% | -$7.27M | 0.32% | 77 |
|
|
2018
Q3 | $147M | Buy |
768,705
+74,700
| +11% | +$13.3M | 0.33% | 79 |
|
|
2018
Q2 | $111M | Buy |
694,005
+32,805
| +5% | +$5M | 0.25% | 99 |
|
|
2018
Q1 | $91M | Buy |
661,200
+3,507
| +0.5% | +$489K | 0.21% | 128 |
|
|
2017
Q4 | $80M | Sell |
657,693
-90,225
| -12% | -$11.3M | 0.18% | 145 |
|
|
2017
Q3 | $86.9M | Buy |
747,918
+111,105
| +17% | +$12.1M | 0.21% | 132 |
|
|
2017
Q2 | $66.2M | Sell |
636,813
-20,700
| -3% | -$1.99M | 0.16% | 174 |
|
|
2017
Q1 | $56M | Buy |
657,513
+157,995
| +32% | +$12.5M | 0.14% | 204 |
|
|
2016
Q4 | $35.2M | Buy |
499,518
+2,232
| +0.4% | +$164K | 0.1% | 261 |
|
|
2016
Q3 | $40M | Sell |
497,286
-15,345
| -3% | -$1.17M | 0.11% | 249 |
|
|
2016
Q2 | $37.7M | Buy |
512,631
+11,970
| +2% | +$842K | 0.1% | 238 |
|
|
2016
Q1 | $33.4M | Buy |
500,661
+1,476
| +0.3% | +$91.5K | 0.09% | 257 |
|
|
2015
Q4 | $30.3M | Buy |
499,185
+1,620
| +0.3% | +$91K | 0.08% | 286 |
|
|
2015
Q3 | $25.4M | Sell |
497,565
-6,300
| -1% | -$357K | 0.07% | 329 |
|
|
2015
Q2 | $27.1M | Buy |
503,865
+278,505
| +124% | +$15.6M | 0.07% | 346 |
|
|
2015
Q1 | $12.6M | Sell |
225,360
-249,300
| -53% | -$14.1M | 0.03% | 519 |
|
|
2014
Q4 | $27.9M | Buy |
474,660
+90,000
| +23% | +$5.01M | 0.07% | 337 |
|
|
2014
Q3 | $19.7M | Sell |
384,660
-42,300
| -10% | -$2.1M | 0.05% | 394 |
|
|
2014
Q2 | $19.5M | Sell |
426,960
-651,789
| -60% | -$28.8M | 0.05% | 404 |
|
|
2014
Q1 | $52.5M | Sell |
1,078,749
-121,311
| -10% | -$5.71M | 0.14% | 195 |
|
|
2013
Q4 | $51.2M | Sell |
1,200,060
-832,500
| -41% | -$35M | 0.14% | 204 |
|
|
2013
Q3 | $85M | Buy |
2,032,560
+922,500
| +83% | +$40.7M | 0.24% | 120 |
|
|
2013
Q2 | $62.4M | Buy |
+1,110,060
| New | +$61.1M | 0.19% | 156 |
|
Other funds holding ISRG
VCM
VPM
Adage Capital Partners's ISRG Position: Q1 2026 in Review
Adage Capital Partners increased its Intuitive Surgical (ISRG) stake by 12% in Q1 2026, buying an estimated $19.9M and bringing the position to 379,858 shares worth $175M. The position accounts for 0.27% of the portfolio, ranked #70.
Adage Capital Partners first reported a position in ISRG in Q2 2013 and has held it in 52 quarters since. The position peaked at $215M in Q4 2024. 2,302 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.
- Adage Capital Partners held 379,858 shares of Intuitive Surgical worth $175M as of Q1 2026.
- Adage Capital Partners bought 39,353 Intuitive Surgical shares in Q1 2026, an estimated $19.9M.
- Intuitive Surgical made up 0.27% of Adage Capital Partners's portfolio in Q1 2026, its #70 holding.
- Adage Capital Partners first reported a position in Intuitive Surgical in Q2 2013 and has held it in 52 quarters since.
- Adage Capital Partners's Intuitive Surgical position peaked at $215M in Q4 2024.
- 2,302 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.
Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.