Holocene Advisors
ISRG icon

Holocene Advisors’s Intuitive Surgical ISRG Stock Holding History

Holocene 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 		$311M Sell
781,465
-258,720
-25% -$113M 0.7% 25
2026
Q1 		$480M Buy
1,040,185
+880,745
+552% +$446M 1.16% 12
2025
Q4 		$90.3M Buy
159,440
+124,840
+361% +$66.5M 0.19% 143
2025
Q3 		$15.5M Buy
34,600
+9,199
+36% +$4.41M 0.04% 279
2025
Q2 		$13.8M Buy
+25,401
New +$13.3M 0.03% 261
2025
Q1 		– Sell
-379,011
Closed -$198M – 814
2024
Q4 		$198M Buy
379,011
+198,977
+111% +$104M 0.63% 38
2024
Q3 		$88.4M Sell
180,034
-543,923
-75% -$253M 0.36% 94
2024
Q2 		$322M Sell
723,957
-126,243
-15% -$50.3M 1.34% 8
2024
Q1 		$339M Sell
850,200
-115,711
-12% -$43.7M 1.25% 7
2023
Q4 		$326M Buy
965,911
+292,366
+43% +$87.2M 1.27% 5
2023
Q3 		$197M Buy
673,545
+196,964
+41% +$61.5M 0.86% 24
2023
Q2 		$163M Buy
476,581
+47,658
+11% +$14.4M 0.7% 39
2023
Q1 		$110M Buy
428,923
+29,350
+7% +$7.23M 0.54% 58
2022
Q4 		$106M Buy
399,573
+76,917
+24% +$18.8M 0.65% 52
2022
Q3 		$60.5M Sell
322,656
-280,839
-47% -$60.3M 0.39% 89
2022
Q2 		$121M Buy
603,495
+405,005
+204% +$95M 0.73% 39
2022
Q1 		$59.9M Buy
198,490
+123,370
+164% +$36M 0.31% 107
2021
Q4 		$27M Sell
75,120
-219,282
-74% -$75.4M 0.14% 178
2021
Q3 		$97.6M Sell
294,402
-96,012
-25% -$32.2M 0.53% 56
2021
Q2 		$120M Buy
390,414
+378,963
+3,309% +$106M 0.68% 37
2021
Q1 		$2.82M Buy
+11,451
New +$2.88M 0.02% 512
2020
Q3 		– Sell
-3,339
Closed -$634K – 722
2020
Q2 		$634K Buy
+3,339
New +$599K 0.01% 489

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

Holocene Advisors's ISRG Position: Q2 2026 in Review

Holocene Advisors reduced its Intuitive Surgical (ISRG) stake by 25% in Q2 2026, selling an estimated $113M and leaving 781,465 shares worth $311M. The position accounts for 0.7% of the portfolio, ranked #25.

Holocene Advisors first reported a position in ISRG in Q2 2020 and has held it in 22 quarters since. The position peaked at $480M in Q1 2026. 2,250 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Holocene Advisors held 781,465 shares of Intuitive Surgical worth $311M as of Q2 2026.
  • Holocene Advisors sold 258,720 Intuitive Surgical shares in Q2 2026, an estimated $113M.
  • Intuitive Surgical made up 0.7% of Holocene Advisors's portfolio in Q2 2026, its #25 holding.
  • Holocene Advisors first reported a position in Intuitive Surgical in Q2 2020 and has held it in 22 quarters since.
  • Holocene Advisors's Intuitive Surgical position peaked at $480M in Q1 2026.
  • 2,250 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

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