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Two Sigma Securities’s Intuitive Surgical ISRG Stock Holding History

Two Sigma 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
2024
Q4 		– Sell
-32,500
Closed -$16M – 2404
2024
Q3 		$16M Buy
32,500
+24,700
+317% +$11.5M 0.27% 77
2024
Q2 		$3.47M Sell
7,800
-4,700
-38% -$1.87M 0.04% 479
2024
Q1 		$4.99M Sell
12,500
-5,300
-30% -$2M 0.05% 399
2023
Q4 		$6.01M Buy
17,800
+14,500
+439% +$4.32M 0.06% 317
2023
Q3 		$965K Sell
3,300
-3,000
-48% -$937K 0.01% 1063
2023
Q2 		$2.15M Sell
6,300
-6,400
-50% -$1.94M 0.03% 579
2023
Q1 		$3.24M Buy
+12,700
New +$3.13M 0.07% 373
2022
Q4 		– Sell
-2,000
Closed -$375K – 2910
2022
Q3 		$375K Buy
+2,000
New +$430K 0.01% 1359
2022
Q2 		– Sell
-6,200
Closed -$1.87M – 2536
2022
Q1 		$1.87M Buy
6,200
+5,600
+933% +$1.64M 0.07% 372
2021
Q4 		$216K Sell
600
-6,900
-92% -$2.37M 0.01% 1027
2021
Q3 		$2.48M Buy
7,500
+6,000
+400% +$2.01M 0.07% 244
2021
Q2 		$460K Buy
+1,500
New +$421K 0.01% 705
2021
Q1 		– Sell
-20,100
Closed -$5.48M – 1270
2020
Q4 		$5.48M Sell
20,100
-1,200
-6% -$298K 0.13% 95
2020
Q3 		$5.04M Buy
21,300
+8,400
+65% +$1.89M 0.1% 92
2020
Q2 		$2.45M Sell
12,900
-13,200
-51% -$2.37M 0.06% 189
2020
Q1 		$4.31M Sell
26,100
-75,000
-74% -$13.7M 0.1% 131
2019
Q4 		$19.9M Sell
101,100
-6,600
-6% -$1.24M 0.13% 99
2019
Q3 		$19.4M Sell
107,700
-1,800
-2% -$311K 0.18% 71
2019
Q2 		$19.1M Buy
109,500
+69,900
+177% +$12M 0.2% 64
2019
Q1 		$7.53M Sell
39,600
-49,800
-56% -$8.85M 0.07% 120
2018
Q4 		$14.3M Sell
89,400
-36,300
-29% -$6.15M 0.17% 64
2018
Q3 		$24.1M Sell
125,700
-69,000
-35% -$12.3M 0.16% 77
2018
Q2 		$31.1M Buy
194,700
+14,700
+8% +$2.24M 0.15% 93
2018
Q1 		$24.8M Buy
180,000
+171,000
+1,900% +$23.9M 0.14% 125
2017
Q4 		$1.09M Buy
+9,000
New +$1.13M 0.03% 400

Other funds holding ISRG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Two Sigma Securities's ISRG Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Intuitive Surgical (ISRG) in Q1 2026: 567 shares worth $261K. The stake represents 0.03% of the portfolio and ranks #870 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in ISRG as recently as Q2 2025.

Two Sigma Securities first reported a position in ISRG in Q4 2016 and has held it in 28 quarters since. The position peaked at $5.63M in Q3 2023. 2,303 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.

  • Two Sigma Securities held 567 shares of Intuitive Surgical worth $261K as of Q1 2026.
  • Intuitive Surgical was a new Two Sigma Securities position in Q1 2026.
  • Intuitive Surgical made up 0.03% of Two Sigma Securities's portfolio in Q1 2026, its #870 holding.
  • Two Sigma Securities first reported a position in Intuitive Surgical in Q4 2016 and has held it in 28 quarters since.
  • Two Sigma Securities's Intuitive Surgical position peaked at $5.63M in Q3 2023.
  • 2,303 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.