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Harbor Advisors’s Intuitive Surgical ISRG Stock Holding History

Harbor 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 		– Sell
-500
Closed -$230K – 200
2026
Q1 		$230K Hold
500
– – 0.03% 177
2025
Q4 		$283K Hold
500
– – 0.04% 156
2025
Q3 		$224K Hold
500
– – 0.03% 167
2025
Q2 		$272K Hold
500
– – 0.04% 157
2025
Q1 		$248K Hold
500
– – 0.04% 166
2024
Q4 		$261K Buy
+500
New +$260K 0.04% 162

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

Harbor Advisors's ISRG Position: Q2 2026 in Review

Harbor Advisors sold out of Intuitive Surgical (ISRG) in Q2 2026, closing a stake of 500 shares — an estimated $230K sold.

Harbor Advisors first reported a position in ISRG in Q4 2024 and held it in 6 quarters. The position peaked at $283K in Q4 2025. 2,244 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Harbor Advisors reported no remaining Intuitive Surgical position as of Q2 2026 after selling out during the quarter.
  • Harbor Advisors sold 500 Intuitive Surgical shares in Q2 2026, an estimated $230K.
  • Harbor Advisors first reported a position in Intuitive Surgical in Q4 2024 and held it in 6 quarters.
  • Harbor Advisors's Intuitive Surgical position peaked at $283K in Q4 2025.
  • 2,244 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.