Assenagon Asset Management
ISRG icon

Assenagon Asset Management’s Intuitive Surgical ISRG Stock Holding History

Assenagon Asset Management’s Portfolio ISRG Stock Details ISRG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$398M Sell
999,841
-745,167
-43% -$326M 0.5% 32
2026
Q1 		$804M Buy
1,745,008
+211,237
+14% +$107M 1.22% 12
2025
Q4 		$869M Buy
1,533,771
+791,516
+107% +$421M 1.2% 13
2025
Q3 		$332M Sell
742,255
-840,025
-53% -$403M 0.45% 39
2025
Q2 		$860M Buy
1,582,280
+317,324
+25% +$166M 1.28% 14
2025
Q1 		$626M Sell
1,264,956
-306,317
-19% -$169M 1.05% 13
2024
Q4 		$820M Buy
1,571,273
+129,363
+9% +$67.4M 1.32% 14
2024
Q3 		$708M Sell
1,441,910
-41,496
-3% -$19.3M 1.3% 15
2024
Q2 		$660M Buy
1,483,406
+197,841
+15% +$78.8M 1.47% 14
2024
Q1 		$513M Buy
1,285,565
+678,375
+112% +$256M 1.21% 13
2023
Q4 		$205M Sell
607,190
-132,281
-18% -$39.4M 0.54% 28
2023
Q3 		$216M Buy
739,471
+129,194
+21% +$40.3M 0.67% 21
2023
Q2 		$209M Buy
610,277
+405,009
+197% +$123M 0.72% 19
2023
Q1 		$52.4M Sell
205,268
-81,165
-28% -$20M 0.19% 105
2022
Q4 		$76M Buy
286,433
+177,742
+164% +$43.3M 0.27% 81
2022
Q3 		$20.4M Sell
108,691
-58,067
-35% -$12.5M 0.08% 241
2022
Q2 		$33.5M Buy
166,758
+104,817
+169% +$24.6M 0.12% 159
2022
Q1 		$18.7M Buy
61,941
+58,485
+1,692% +$17.1M 0.05% 252
2021
Q4 		$1.24M Sell
3,456
-123
-3% -$42.3K ﹤0.01% 966
2021
Q3 		$1.19M Sell
3,579
-212,211
-98% -$71.3M ﹤0.01% 862
2021
Q2 		$66.2M Sell
215,790
-62,469
-22% -$17.5M 0.22% 85
2021
Q1 		$68.5M Buy
278,259
+260,100
+1,432% +$65.4M 0.28% 67
2020
Q4 		$4.95M Buy
18,159
+102
+0.6% +$25.3K 0.02% 356
2020
Q3 		$4.27M Sell
18,057
-7,734
-30% -$1.74M 0.02% 371
2020
Q2 		$4.9M Sell
25,791
-17,748
-41% -$3.18M 0.03% 333
2020
Q1 		$7.19M Sell
43,539
-49,647
-53% -$9.09M 0.06% 190
2019
Q4 		$18.4M Sell
93,186
-82,953
-47% -$15.5M 0.12% 128
2019
Q3 		$31.7M Buy
+176,139
New +$30.5M 0.21% 89
2019
Q2 		– Sell
-150,339
Closed -$28.6M – 1068
2019
Q1 		$28.6M Buy
150,339
+137,397
+1,062% +$24.4M 0.27% 75
2018
Q4 		$2.07M Sell
12,942
-190,605
-94% -$32.3M 0.02% 433
2018
Q3 		$38.9M Buy
203,547
+12,645
+7% +$2.25M 0.38% 58
2018
Q2 		$30.4M Sell
190,902
-868,398
-82% -$132M 0.35% 81
2018
Q1 		$146M Buy
1,059,300
+319,374
+43% +$44.6M 1.9% 9
2017
Q4 		$90M Buy
739,926
+728,730
+6,509% +$91.2M 0.93% 16
2017
Q3 		$1.3M Sell
11,196
-33,246
-75% -$3.62M 0.01% 355
2017
Q2 		$4.62M Buy
44,442
+29,457
+197% +$2.83M 0.1% 85
2017
Q1 		$1.28M Sell
14,985
-3,069
-17% -$242K 0.03% 143
2016
Q4 		$1.27M Buy
+18,054
New +$1.33M 0.02% 165

Other funds holding ISRG

Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
HAM
Hyperion Asset Management Brisbane, Australia $3.77B AUM 16.13% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
OIAM
OFI Invest Asset Management Paris, France $10B AUM 48.47% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
FFM
Fisher Funds Management Auckland, New Zealand $3.52B AUM 17.59% 1-Year Est. Return
SIM
Seilern Investment Management London, United Kingdom $794M AUM 6.63% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Assenagon Asset Management's ISRG Position: Q2 2026 in Review

Assenagon Asset Management reduced its Intuitive Surgical (ISRG) stake by 43% in Q2 2026, selling an estimated $326M and leaving 999,841 shares worth $398M. The position accounts for 0.5% of the portfolio, ranked #32.

Assenagon Asset Management first reported a position in ISRG in Q4 2016 and has held it in 38 quarters since. The position peaked at $869M in Q4 2025. 331 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Assenagon Asset Management held 999,841 shares of Intuitive Surgical worth $398M as of Q2 2026.
  • Assenagon Asset Management sold 745,167 Intuitive Surgical shares in Q2 2026, an estimated $326M.
  • Intuitive Surgical made up 0.5% of Assenagon Asset Management's portfolio in Q2 2026, its #32 holding.
  • Assenagon Asset Management first reported a position in Intuitive Surgical in Q4 2016 and has held it in 38 quarters since.
  • Assenagon Asset Management's Intuitive Surgical position peaked at $869M in Q4 2025.
  • 331 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.