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Promethium Advisors’s Intuitive Surgical ISRG Stock Holding History

Promethium 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
Q1 		$323K Hold
700
– – 0.17% 90
2025
Q4 		$396K Hold
700
– – 0.21% 82
2025
Q3 		$313K Hold
700
– – 0.18% 95
2025
Q2 		$380K Hold
700
– – 0.23% 83
2025
Q1 		$347K Buy
700
+252
+56% +$139K 0.22% 89
2024
Q4 		$234K Sell
448
-12
-3% -$6.25K 0.16% 113
2024
Q3 		$226K Buy
+460
New +$214K 0.16% 120

Other funds holding ISRG

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Promethium Advisors's ISRG Position: Q1 2026 in Review

Promethium Advisors held its Intuitive Surgical (ISRG) position steady in Q1 2026 at 700 shares worth $323K. The position accounts for 0.17% of the portfolio, ranked #90.

Promethium Advisors first reported a position in ISRG in Q3 2024 and has held it in 7 quarters since. The position peaked at $396K in Q4 2025. 2,304 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.

  • Promethium Advisors held 700 shares of Intuitive Surgical worth $323K as of Q1 2026.
  • Promethium Advisors left its Intuitive Surgical share count unchanged in Q1 2026.
  • Intuitive Surgical made up 0.17% of Promethium Advisors's portfolio in Q1 2026, its #90 holding.
  • Promethium Advisors first reported a position in Intuitive Surgical in Q3 2024 and has held it in 7 quarters since.
  • Promethium Advisors's Intuitive Surgical position peaked at $396K in Q4 2025.
  • 2,304 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.

Based on Promethium Advisors's 13F filing for Q1 2026, filed 22 Apr 2026.