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Mairs & Power Inc’s Lam Research LRCX Stock Holding History

Mairs & Power Inc’s Portfolio LRCX Stock Details LRCX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$331K Buy
+765
New +$232K ﹤0.01% 223

Other funds holding LRCX

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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

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

Mairs & Power Inc opened a new position in Lam Research (LRCX) in Q2 2026: 765 shares worth $331K. The stake represents ﹤0.01% of the portfolio and ranks #223 among its holdings.

3,114 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Mairs & Power Inc held 765 shares of Lam Research worth $331K as of Q2 2026.
  • Lam Research was a new Mairs & Power Inc position in Q2 2026.
  • Lam Research made up ﹤0.01% of Mairs & Power Inc's portfolio in Q2 2026, its #223 holding.
  • 3,114 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

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