Mizuho Securities
ISRG icon

Mizuho Securities’s Intuitive Surgical ISRG Stock Holding History

Mizuho Securities’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
Q3 		$325K Buy
+800
New +$305K 8.18% 4
2026
Q1 		– Sell
-13
Closed -$7.36K – 18
2025
Q4 		$7.36K Buy
+13
New +$6.92K 0.1% 9
2025
Q2 		– Sell
-120
Closed -$59.4K – 58
2025
Q1 		$59.4K Sell
120
-180
-60% -$100K 0.71% 27
2024
Q4 		$158K Buy
300
+180
+150% +$93.8K 2.39% 16
2024
Q3 		$59K Sell
120
-250
-68% -$116K 0.15% 54
2024
Q2 		$165K Sell
370
-130
-26% -$51.8K 0.38% 37
2024
Q1 		$200K Buy
+500
New +$189K 1.1% 24
2023
Q4 		– Sell
-450
Closed -$132K – 84
2023
Q3 		$132K Sell
450
-710
-61% -$222K 0.61% 24
2023
Q2 		$397K Sell
1,160
-540
-32% -$163K 0.89% 29
2023
Q1 		$434K Buy
1,700
+590
+53% +$145K 1.35% 22
2022
Q4 		$295K Buy
1,110
+855
+335% +$208K 0.82% 25
2022
Q3 		$48K Sell
255
-428
-63% -$91.9K 0.02% 68
2022
Q2 		$245K Sell
683
-1,351
-66% -$317K 0.05% 35
2022
Q1 		$614K Buy
2,034
+280
+16% +$81.8K 0.13% 28
2021
Q4 		$630K Sell
1,754
-4,090
-70% -$1.41M 0.23% 19
2021
Q3 		$1.94M Buy
5,844
+5,103
+689% +$1.71M 0.56% 8
2021
Q2 		$228K Buy
741
+24
+3% +$6.73K 0.04% 52
2021
Q1 		$176K Sell
717
-30
-4% -$7.55K 0.04% 38
2020
Q4 		$203K Sell
747
-393
-34% -$97.6K 0.04% 36
2020
Q3 		$270K Sell
1,140
-720
-39% -$162K 0.05% 38
2020
Q2 		$307K Buy
+1,860
New +$333K 0.09% 35
2020
Q1 		– Sell
-11,907
Closed -$2.35M – 85
2019
Q4 		$2.35M Buy
11,907
+957
+9% +$179K 1.25% 19
2019
Q3 		$1.97M Buy
10,950
+3,150
+40% +$545K 1.32% 16
2019
Q2 		$1.36M Buy
7,800
+1,530
+24% +$262K 1.77% 17
2019
Q1 		$1.19M Buy
6,270
+4,140
+194% +$736K 2.6% 12
2018
Q4 		$340K Buy
+2,130
New +$361K 0.03% 6

Other funds holding ISRG

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $106B AUM 2.29% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Mizuho Securities's ISRG Position: Q3 2026 in Review

Mizuho Securities opened a new position in Intuitive Surgical (ISRG) in Q3 2026: 800 shares worth $325K. The stake represents 8.18% of the portfolio and ranks #4 among its holdings. This is a return to the name: Mizuho Securities previously reported a position in ISRG as recently as Q4 2025.

Mizuho Securities first reported a position in ISRG in Q4 2018 and has held it in 26 quarters since. The position peaked at $2.35M in Q4 2019. 1,343 funds tracked by Wall St. Rank hold ISRG as of Q3 2026.

  • Mizuho Securities held 800 shares of Intuitive Surgical worth $325K as of Q3 2026.
  • Intuitive Surgical was a new Mizuho Securities position in Q3 2026.
  • Intuitive Surgical made up 8.18% of Mizuho Securities's portfolio in Q3 2026, its #4 holding.
  • Mizuho Securities first reported a position in Intuitive Surgical in Q4 2018 and has held it in 26 quarters since.
  • Mizuho Securities's Intuitive Surgical position peaked at $2.35M in Q4 2019.
  • 1,343 funds tracked by Wall St. Rank held Intuitive Surgical as of Q3 2026.

Based on Mizuho Securities's 13F filing for Q3 2026, filed 4 Nov 2026.