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Mattson Financial Services’s Intuitive Surgical ISRG Stock Holding History

Mattson Financial Services’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 		$1.61M Buy
3,503
+111
+3% +$56.2K 0.39% 82
2025
Q4 		$1.92M Buy
+3,392
New +$1.81M 0.45% 77

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

Mattson Financial Services's ISRG Position: Q1 2026 in Review

Mattson Financial Services increased its Intuitive Surgical (ISRG) stake by 3.3% in Q1 2026, buying an estimated $56.2K and bringing the position to 3,503 shares worth $1.61M. The position accounts for 0.39% of the portfolio, ranked #82.

Mattson Financial Services first reported a position in ISRG in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.92M in Q4 2025. 2,303 funds tracked by Wall St. Rank hold ISRG as of Q1 2026.

  • Mattson Financial Services held 3,503 shares of Intuitive Surgical worth $1.61M as of Q1 2026.
  • Mattson Financial Services bought 111 Intuitive Surgical shares in Q1 2026, an estimated $56.2K.
  • Intuitive Surgical made up 0.39% of Mattson Financial Services's portfolio in Q1 2026, its #82 holding.
  • Mattson Financial Services first reported a position in Intuitive Surgical in Q4 2025 and has held it in 2 quarters since.
  • Mattson Financial Services's Intuitive Surgical position peaked at $1.92M in Q4 2025.
  • 2,303 funds tracked by Wall St. Rank held Intuitive Surgical as of Q1 2026.

Based on Mattson Financial Services's 13F filing for Q1 2026, filed 11 May 2026.