WorldQuant Millennium Advisors
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WorldQuant Millennium Advisors’s Intuitive Surgical ISRG Stock Holding History

WorldQuant Millennium Advisors’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 		$253M Buy
636,834
+397,786
+166% +$174M 0.87% 15
2026
Q1 		$110M Sell
239,048
-57,978
-20% -$29.3M 0.42% 60
2025
Q4 		$168M Buy
297,026
+91,866
+45% +$48.9M 0.65% 31
2025
Q3 		$91.8M Buy
205,160
+148,772
+264% +$71.4M 0.4% 75
2025
Q2 		$30.6M Buy
+56,388
New +$29.5M 0.15% 161
2025
Q1 		– Sell
-3,401
Closed -$1.78M – 463
2024
Q4 		$1.78M Buy
+3,401
New +$1.77M 0.01% 348
2024
Q2 		– Sell
-1,267
Closed -$506K – 445
2024
Q1 		$506K Buy
+1,267
New +$479K 0.01% 327
2023
Q4 		– Sell
-29,321
Closed -$8.57M – 374
2023
Q3 		$8.57M Sell
29,321
-85,773
-75% -$26.8M 0.13% 195
2023
Q2 		$39.4M Sell
115,094
-36,076
-24% -$10.9M 0.67% 30
2023
Q1 		$38.6M Buy
151,170
+74,451
+97% +$18.3M 0.71% 35
2022
Q4 		$20.4M Sell
76,719
-100,308
-57% -$24.5M 0.46% 75
2022
Q3 		$33.2M Buy
177,027
+78,755
+80% +$16.9M 0.81% 34
2022
Q2 		$19.7M Buy
98,272
+52,664
+115% +$12.4M 0.56% 57
2022
Q1 		$13.8M Sell
45,608
-43,826
-49% -$12.8M 0.34% 102
2021
Q4 		$32.1M Buy
89,434
+11,887
+15% +$4.09M 0.64% 38
2021
Q3 		$25.7M Sell
77,547
-54,735
-41% -$18.4M 0.56% 46
2021
Q2 		$40.6M Buy
+132,282
New +$37.1M 0.9% 21

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

WorldQuant Millennium Advisors's ISRG Position: Q2 2026 in Review

WorldQuant Millennium Advisors increased its Intuitive Surgical (ISRG) stake by 166% in Q2 2026, buying an estimated $174M and bringing the position to 636,834 shares worth $253M. The position accounts for 0.87% of the portfolio, ranked #15.

WorldQuant Millennium Advisors first reported a position in ISRG in Q2 2021 and has held it in 17 quarters since. 2,249 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • WorldQuant Millennium Advisors held 636,834 shares of Intuitive Surgical worth $253M as of Q2 2026.
  • WorldQuant Millennium Advisors bought 397,786 Intuitive Surgical shares in Q2 2026, an estimated $174M.
  • Intuitive Surgical made up 0.87% of WorldQuant Millennium Advisors's portfolio in Q2 2026, its #15 holding.
  • WorldQuant Millennium Advisors first reported a position in Intuitive Surgical in Q2 2021 and has held it in 17 quarters since.
  • 2,249 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on WorldQuant Millennium Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.