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Mairs & Power Inc’s Intuitive Surgical ISRG Stock Holding History

Mairs & Power Inc’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 		$58.2M Buy
146,459
+46,574
+47% +$20.3M 0.53% 41
2026
Q1 		$46M Buy
99,885
+37,608
+60% +$19M 0.47% 43
2025
Q4 		$35.3M Buy
+62,277
New +$33.2M 0.34% 51

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

Mairs & Power Inc's ISRG Position: Q2 2026 in Review

Mairs & Power Inc increased its Intuitive Surgical (ISRG) stake by 47% in Q2 2026, buying an estimated $20.3M and bringing the position to 146,459 shares worth $58.2M. The position accounts for 0.53% of the portfolio, ranked #41.

Mairs & Power Inc first reported a position in ISRG in Q4 2025 and has held it in 3 quarters since. 2,250 funds tracked by Wall St. Rank hold ISRG as of Q2 2026.

  • Mairs & Power Inc held 146,459 shares of Intuitive Surgical worth $58.2M as of Q2 2026.
  • Mairs & Power Inc bought 46,574 Intuitive Surgical shares in Q2 2026, an estimated $20.3M.
  • Intuitive Surgical made up 0.53% of Mairs & Power Inc's portfolio in Q2 2026, its #41 holding.
  • Mairs & Power Inc first reported a position in Intuitive Surgical in Q4 2025 and has held it in 3 quarters since.
  • 2,250 funds tracked by Wall St. Rank held Intuitive Surgical as of Q2 2026.

Based on Mairs & Power Inc's 13F filing for Q2 2026, filed 14 Aug 2026.