Tokio Marine 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
$5.91M Buy
12,812
+347
+3% +$176K 0.21% 84
2025
Q4
$7.06M Buy
12,465
+418
+3% +$223K 0.24% 74
2025
Q3
$5.39M Buy
12,047
+160
+1% +$76.8K 0.19% 91
2025
Q2
$6.46M Buy
11,887
+918
+8% +$480K 0.25% 69
2025
Q1
$5.43M Buy
10,969
+493
+5% +$273K 0.2% 107
2024
Q4
$5.47M Buy
10,476
+455
+5% +$237K 0.19% 105
2024
Q3
$4.92M Buy
10,021
+632
+7% +$294K 0.22% 80
2024
Q2
$4.18M Buy
9,389
+430
+5% +$171K 0.2% 79
2024
Q1
$3.58M Buy
8,959
+730
+9% +$276K 0.18% 88
2023
Q4
$2.78M Buy
8,229
+460
+6% +$137K 0.15% 104
2023
Q3
$2.27M Buy
7,769
+658
+9% +$205K 0.14% 110
2023
Q2
$2.43M Buy
7,111
+267
+4% +$80.8K 0.16% 99
2023
Q1
$1.75M Buy
6,844
+656
+11% +$162K 0.12% 131
2022
Q4
$1.64M Buy
6,188
+502
+9% +$122K 0.13% 128
2022
Q3
$1.07M Buy
5,686
+641
+13% +$138K 0.09% 155
2022
Q2
$1.01M Buy
5,045
+978
+24% +$229K 0.09% 157
2022
Q1
$1.23M Buy
4,067
+433
+12% +$126K 0.1% 137
2021
Q4
$1.31M Buy
3,634
+286
+9% +$98.4K 0.1% 128
2021
Q3
$1.11M Buy
3,348
+390
+13% +$131K 0.1% 128
2021
Q2
$907K Buy
2,958
+393
+15% +$110K 0.08% 145
2021
Q1
$632K Buy
2,565
+372
+17% +$93.6K 0.06% 173
2020
Q4
$598K Buy
2,193
+138
+7% +$34.3K 0.07% 160
2020
Q3
$486K Buy
2,055
+207
+11% +$46.5K 0.06% 159
2020
Q2
$351K Buy
1,848
+201
+12% +$36K 0.05% 170
2020
Q1
$272K Buy
1,647
+363
+28% +$66.5K 0.05% 170
2019
Q4
$253K Buy
+1,284
New +$240K 0.04% 202
2018
Q1
Sell
-2,229
Closed -$271K 283
2017
Q4
$271K Sell
2,229
-732
-25% -$91.6K 0.04% 259
2017
Q3
$344K Sell
2,961
-1,098
-27% -$120K 0.05% 245
2017
Q2
$422K Sell
4,059
-1,521
-27% -$146K 0.06% 238
2017
Q1
$475K Sell
5,580
-1,638
-23% -$129K 0.06% 244
2016
Q4
$509K Sell
7,218
-2,448
-25% -$180K 0.06% 212
2016
Q3
$778K Sell
9,666
-1,116
-10% -$85.5K 0.08% 186
2016
Q2
$792K Buy
10,782
+54
+0.5% +$3.8K 0.08% 199
2016
Q1
$716K Buy
10,728
+927
+9% +$57.4K 0.07% 227
2015
Q4
$595K Sell
9,801
-405
-4% -$22.7K 0.07% 250
2015
Q3
$521K Sell
10,206
-720
-7% -$40.8K 0.05% 297
2015
Q2
$588K Sell
10,926
-1,224
-10% -$68.5K 0.06% 291
2015
Q1
$682K Sell
12,150
-2,628
-18% -$149K 0.06% 297
2014
Q4
$869K Sell
14,778
-6,633
-31% -$369K 0.08% 259
2014
Q3
$1.1M Sell
21,411
-2,979
-12% -$148K 0.08% 257
2014
Q2
$1.12M Hold
24,390
0.08% 267
2014
Q1
$1.19M Sell
24,390
-3,618
-13% -$170K 0.08% 260
2013
Q4
$1.2M Sell
28,008
-1,098
-4% -$46.2K 0.07% 278
2013
Q3
$1.22M Sell
29,106
-585
-2% -$25.8K 0.08% 270
2013
Q2
$1.67M Buy
+29,691
New +$1.64M 0.11% 196

Other funds holding ISRG

Tokio Marine Asset Management's ISRG Position: Q1 2026 in Review

Tokio Marine Asset Management increased its Intuitive Surgical (ISRG) stake by 2.8% in Q1 2026, buying an estimated $176K and bringing the position to 12,812 shares worth $5.91M. The position accounts for 0.21% of the portfolio, ranked #84.

Tokio Marine Asset Management first reported a position in ISRG in Q2 2013 and has held it in 45 quarters since. The position peaked at $7.06M in Q4 2025. 2,303 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.

  • Tokio Marine Asset Management held 12,812 shares of Intuitive Surgical worth $5.91M as of Q1 2026.
  • Tokio Marine Asset Management bought 347 Intuitive Surgical shares in Q1 2026, an estimated $176K.
  • Intuitive Surgical made up 0.21% of Tokio Marine Asset Management's portfolio in Q1 2026, its #84 holding.
  • Tokio Marine Asset Management first reported a position in Intuitive Surgical in Q2 2013 and has held it in 45 quarters since.
  • Tokio Marine Asset Management's Intuitive Surgical position peaked at $7.06M in Q4 2025.
  • 2,303 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.

Based on Tokio Marine Asset Management's 13F filing for Q1 2026, filed 13 May 2026.