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Prosight Management’s Intuitive Surgical ISRG Stock Holding History

Prosight Management’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 		$6.76M Buy
17,000
+13,000
+325% +$5.68M 1.16% 19
2026
Q1 		$1.84M Buy
+4,000
New +$2.02M 0.3% 34
2025
Q4 		– Sell
-48,711
Closed -$21.8M – 47
2025
Q3 		$21.8M Buy
+48,711
New +$23.4M 5.08% 5
2025
Q2 		– Sell
-14,000
Closed -$6.93M – 45
2025
Q1 		$6.93M Buy
+14,000
New +$7.74M 2.28% 18

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

Prosight Management's ISRG Position: Q2 2026 in Review

Prosight Management increased its Intuitive Surgical (ISRG) stake by 325% in Q2 2026, buying an estimated $5.68M and bringing the position to 17,000 shares worth $6.76M. The position accounts for 1.16% of the portfolio, ranked #19.

Prosight Management first reported a position in ISRG in Q1 2025 and has held it in 4 quarters since. The position peaked at $21.8M in Q3 2025. 2,246 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Prosight Management held 17,000 shares of Intuitive Surgical worth $6.76M as of Q2 2026.
  • Prosight Management bought 13,000 Intuitive Surgical shares in Q2 2026, an estimated $5.68M.
  • Intuitive Surgical made up 1.16% of Prosight Management's portfolio in Q2 2026, its #19 holding.
  • Prosight Management first reported a position in Intuitive Surgical in Q1 2025 and has held it in 4 quarters since.
  • Prosight Management's Intuitive Surgical position peaked at $21.8M in Q3 2025.
  • 2,246 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Prosight Management's 13F filing for Q2 2026, filed 14 Aug 2026.