PEAK6
ISRG icon

PEAK6’s Intuitive Surgical ISRG Stock Holding History

PEAK6’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 		$103M Buy
258,100
+87,700
+51% +$38.3M 0.21% 93
2026
Q1 		$78.6M Sell
170,400
-28,700
-14% -$14.5M 0.18% 99
2025
Q4 		$113M Buy
199,100
+178,200
+853% +$94.9M 0.21% 87
2025
Q3 		$9.35M Sell
20,900
-10,000
-32% -$4.8M 0.01% 721
2025
Q2 		$16.8M Sell
30,900
-32,300
-51% -$16.9M 0.03% 435
2025
Q1 		$31.3M Sell
63,200
-96,500
-60% -$53.4M 0.07% 231
2024
Q4 		$83.4M Buy
+159,700
New +$83.2M 0.18% 101

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 $3.38T AUM 44.17% 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

PEAK6's ISRG Position: Q2 2026 in Review

PEAK6 increased its Intuitive Surgical (ISRG) stake by 13% in Q2 2026, buying an estimated $42.4K and bringing the position to 833 shares worth $331K. The position accounts for ﹤0.01% of the portfolio, ranked #2124.

PEAK6 first reported a position in ISRG in Q4 2024 and has held it in 7 quarters since. The position peaked at $4.23M in Q4 2025. 2,258 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • PEAK6 held 833 shares of Intuitive Surgical worth $331K as of Q2 2026.
  • PEAK6 bought 97 Intuitive Surgical shares in Q2 2026, an estimated $42.4K.
  • Intuitive Surgical made up ﹤0.01% of PEAK6's portfolio in Q2 2026, its #2124 holding.
  • PEAK6 first reported a position in Intuitive Surgical in Q4 2024 and has held it in 7 quarters since.
  • PEAK6's Intuitive Surgical position peaked at $4.23M in Q4 2025.
  • 2,258 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.