Group One Trading
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Group One Trading’s Intuitive Surgical ISRG Stock Holding History

Group One Trading’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 		$7.32M Buy
18,400
+7,800
+74% +$3.41M 0.01% 1149
2026
Q1 		$4.89M Sell
10,600
-12,600
-54% -$6.37M 0.01% 1322
2025
Q4 		$13.1M Buy
23,200
+6,400
+38% +$3.41M 0.02% 789
2025
Q3 		$7.51M Buy
16,800
+6,200
+58% +$2.98M 0.01% 1134
2025
Q2 		$5.76M Sell
10,600
-13,000
-55% -$6.8M 0.01% 1226
2025
Q1 		$11.7M Sell
23,600
-3,100
-12% -$1.71M 0.03% 555
2024
Q4 		$13.9M Buy
26,700
+4,300
+19% +$2.24M 0.03% 523
2024
Q3 		$11M Buy
22,400
+1,200
+6% +$559K 0.03% 570
2024
Q2 		$9.43M Sell
21,200
-900
-4% -$358K 0.04% 474
2024
Q1 		$8.82M Sell
22,100
-15,700
-42% -$5.93M 0.03% 508
2023
Q4 		$12.8M Sell
37,800
-8,600
-19% -$2.56M 0.03% 555
2023
Q3 		$13.6M Sell
46,400
-66,900
-59% -$20.9M 0.05% 368
2023
Q2 		$38.7M Buy
113,300
+9,300
+9% +$2.81M 0.12% 96
2023
Q1 		$26.6M Sell
104,000
-165,500
-61% -$40.8M 0.1% 153
2022
Q4 		$71.5M Buy
269,500
+1,100
+0.4% +$268K 0.17% 93
2022
Q3 		$50.3M Buy
268,400
+85,700
+47% +$18.4M 0.1% 134
2022
Q2 		$36.7M Sell
182,700
-200,100
-52% -$46.9M 0.06% 265
2022
Q1 		$115M Sell
382,800
-631,900
-62% -$185M 0.11% 102
2021
Q4 		$365M Sell
1,014,700
-19,400
-2% -$6.67M 0.29% 32
2021
Q3 		$343M Buy
1,034,100
+409,500
+66% +$138M 0.37% 30
2021
Q2 		$191M Sell
624,600
-19,800
-3% -$5.55M 0.23% 48
2021
Q1 		$159M Buy
644,400
+45,000
+8% +$11.3M 0.24% 43
2020
Q4 		$163M Buy
599,400
+509,100
+564% +$126M 0.28% 33
2020
Q3 		$21.4M Buy
90,300
+45,600
+102% +$10.2M 0.07% 255
2020
Q2 		$8.49M Buy
44,700
+26,700
+148% +$4.79M 0.04% 520
2020
Q1 		$2.97M Buy
18,000
+3,000
+20% +$549K 0.02% 797
2019
Q4 		$2.96M Buy
+15,000
New +$2.81M 0.02% 991

Other funds holding ISRG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Group One Trading's ISRG Position: Q2 2026 in Review

Group One Trading opened a new position in Intuitive Surgical (ISRG) in Q2 2026: 15,245 shares worth $6.06M. The stake represents 0.01% of the portfolio and ranks #1283 among its holdings. This is a return to the name: Group One Trading previously reported a position in ISRG as recently as Q4 2025.

Group One Trading first reported a position in ISRG in Q3 2019 and has held it in 15 quarters since. The position peaked at $51.1M in Q1 2022. 2,250 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Group One Trading held 15,245 shares of Intuitive Surgical worth $6.06M as of Q2 2026.
  • Intuitive Surgical was a new Group One Trading position in Q2 2026.
  • Intuitive Surgical made up 0.01% of Group One Trading's portfolio in Q2 2026, its #1283 holding.
  • Group One Trading first reported a position in Intuitive Surgical in Q3 2019 and has held it in 15 quarters since.
  • Group One Trading's Intuitive Surgical position peaked at $51.1M in Q1 2022.
  • 2,250 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.