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Keystone Investors’s Intuitive Surgical ISRG Stock Holding History

Keystone Investors’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
2025
Q4 		– Sell
-6,700
Closed -$3M – 85
2025
Q3 		$3M Buy
+6,700
New +$3.22M 0.35% 46
2025
Q1 		– Sell
-25,065
Closed -$13.1M – 73
2024
Q4 		$13.1M Buy
+25,065
New +$13.1M 0.91% 21

Other funds holding ISRG

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Keystone Investors's ISRG Position: Q4 2025 in Review

Keystone Investors sold out of Intuitive Surgical (ISRG) in Q4 2025, closing a stake of 6,700 shares — an estimated $3M sold.

Keystone Investors first reported a position in ISRG in Q4 2024 and held it in 2 quarters. The position peaked at $13.1M in Q4 2024. 2,412 funds tracked by Wall St. Rank hold ISRG as of Q4 2025.

  • Keystone Investors reported no remaining Intuitive Surgical position as of Q4 2025 after selling out during the quarter.
  • Keystone Investors sold 6,700 Intuitive Surgical shares in Q4 2025, an estimated $3M.
  • Keystone Investors first reported a position in Intuitive Surgical in Q4 2024 and held it in 2 quarters.
  • Keystone Investors's Intuitive Surgical position peaked at $13.1M in Q4 2024.
  • 2,412 funds tracked by Wall St. Rank held Intuitive Surgical as of Q4 2025.

Based on Keystone Investors's 13F filing for Q4 2025, filed 13 Feb 2026.