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Boston Trust Walden’s Lam Research LRCX Stock Holding History

Boston Trust Walden’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 		$28.8M Buy
66,424
+1,474
+2% +$447K 0.22% 156
2026
Q1 		$13.9M Buy
64,950
+62,990
+3,214% +$14.1M 0.11% 197
2025
Q4 		$336K Hold
1,960
– – ﹤0.01% 353
2025
Q3 		$262K Buy
+1,960
New +$208K ﹤0.01% 371
2024
Q3 		– Sell
-1,960
Closed -$209K – 392
2024
Q2 		$209K Buy
+1,960
New +$188K ﹤0.01% 373

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

Boston Trust Walden's LRCX Position: Q2 2026 in Review

Boston Trust Walden increased its Lam Research (LRCX) stake by 2.3% in Q2 2026, buying an estimated $447K and bringing the position to 66,424 shares worth $28.8M. The position accounts for 0.22% of the portfolio, ranked #156.

Boston Trust Walden first reported a position in LRCX in Q2 2024 and has held it in 5 quarters since. 3,137 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Boston Trust Walden held 66,424 shares of Lam Research worth $28.8M as of Q2 2026.
  • Boston Trust Walden bought 1,474 Lam Research shares in Q2 2026, an estimated $447K.
  • Lam Research made up 0.22% of Boston Trust Walden's portfolio in Q2 2026, its #156 holding.
  • Boston Trust Walden first reported a position in Lam Research in Q2 2024 and has held it in 5 quarters since.
  • 3,137 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Boston Trust Walden's 13F filing for Q2 2026, filed 24 Jul 2026.