Promethium Advisors
ISRG icon

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
Q3 		$285K Hold
700
– – 0.14% 96
2026
Q2 		$278K Hold
700
– – 0.13% 106
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 $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $234B AUM 43.58% 1-Year Est. Return

Promethium Advisors's ISRG Position: Q3 2026 in Review

Promethium Advisors held its Intuitive Surgical (ISRG) position steady in Q3 2026 at 700 shares worth $285K. The position accounts for 0.14% of the portfolio, ranked #96.

Promethium Advisors first reported a position in ISRG in Q3 2024 and has held it in 9 quarters since. The position peaked at $396K in Q4 2025. 1,919 funds tracked by Wall St. Rank hold ISRG as of Q3 2026.

  • Promethium Advisors held 700 shares of Intuitive Surgical worth $285K as of Q3 2026.
  • Promethium Advisors left its Intuitive Surgical share count unchanged in Q3 2026.
  • Intuitive Surgical made up 0.14% of Promethium Advisors's portfolio in Q3 2026, its #96 holding.
  • Promethium Advisors first reported a position in Intuitive Surgical in Q3 2024 and has held it in 9 quarters since.
  • Promethium Advisors's Intuitive Surgical position peaked at $396K in Q4 2025.
  • 1,919 funds tracked by Wall St. Rank held Intuitive Surgical as of Q3 2026.

Based on Promethium Advisors's 13F filing for Q3 2026, filed 19 Oct 2026.