CJ
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Caitlin John’s Intuitive Surgical ISRG Stock Holding History

Caitlin John’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 		$929K Buy
2,337
+1,273
+120% +$556K 0.51% 46
2026
Q1 		$490K Sell
1,064
-247
-19% -$125K 0.29% 57
2025
Q4 		$742K Buy
1,311
+1,245
+1,886% +$663K 0.49% 44
2025
Q3 		$29.5K Buy
+66
New +$31.7K 0.02% 340
2025
Q1 		– Sell
-98
Closed -$51.2K – 452
2024
Q4 		$51.2K Hold
98
– – 0.03% 226
2024
Q3 		$52.6K Hold
98
– – 0.03% 228
2024
Q2 		$43.6K Buy
98
+12
+14% +$4.78K 0.03% 258
2024
Q1 		$34.3K Buy
86
+20
+30% +$7.56K 0.03% 282
2023
Q4 		$22.3K Buy
+66
New +$19.7K 0.02% 325

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

Caitlin John's ISRG Position: Q2 2026 in Review

Caitlin John increased its Intuitive Surgical (ISRG) stake by 120% in Q2 2026, buying an estimated $556K and bringing the position to 2,337 shares worth $929K. The position accounts for 0.51% of the portfolio, ranked #46.

Caitlin John first reported a position in ISRG in Q4 2023 and has held it in 9 quarters since. 2,250 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Caitlin John held 2,337 shares of Intuitive Surgical worth $929K as of Q2 2026.
  • Caitlin John bought 1,273 Intuitive Surgical shares in Q2 2026, an estimated $556K.
  • Intuitive Surgical made up 0.51% of Caitlin John's portfolio in Q2 2026, its #46 holding.
  • Caitlin John first reported a position in Intuitive Surgical in Q4 2023 and has held it in 9 quarters since.
  • 2,250 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Caitlin John's 13F filing for Q2 2026, filed 17 Aug 2026.