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GW&K Investment Management’s Lam Research LRCX Stock Holding History

GW&K Investment Management’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 		$762K Buy
1,758
+64
+4% +$19.4K 0.01% 346
2026
Q1 		$362K Buy
1,694
+18
+1% +$4.03K ﹤0.01% 365
2025
Q4 		$287K Buy
1,676
+8
+0.5% +$1.24K ﹤0.01% 371
2025
Q3 		$223K Buy
1,668
+47
+3% +$4.98K ﹤0.01% 384
2025
Q2 		$158K Buy
1,621
+87
+6% +$6.9K ﹤0.01% 393
2025
Q1 		$112K Buy
1,534
+141
+10% +$11.1K ﹤0.01% 404
2024
Q4 		$101K Buy
1,393
+143
+11% +$10.8K ﹤0.01% 400
2024
Q3 		$102K Buy
1,250
+90
+8% +$7.83K ﹤0.01% 394
2024
Q2 		$124K Buy
1,160
+50
+5% +$4.79K ﹤0.01% 375
2024
Q1 		$108K Buy
1,110
+630
+131% +$55.4K ﹤0.01% 370
2023
Q4 		$38K Buy
480
+10
+2% +$682 ﹤0.01% 434
2023
Q3 		$29K Buy
470
+10
+2% +$657 ﹤0.01% 447
2023
Q2 		$30K Buy
460
+450
+4,500% +$25.4K ﹤0.01% 430
2023
Q1 		$1K Buy
+10
New +$491 ﹤0.01% 453
2022
Q3 		– Sell
-320
Closed -$14K – 647
2022
Q2 		$14K Buy
320
+200
+167% +$9.52K ﹤0.01% 440
2022
Q1 		$6K Buy
+120
New +$6.99K ﹤0.01% 514

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

GW&K Investment Management's LRCX Position: Q2 2026 in Review

GW&K Investment Management increased its Lam Research (LRCX) stake by 3.8% in Q2 2026, buying an estimated $19.4K and bringing the position to 1,758 shares worth $762K. The position accounts for 0.01% of the portfolio, ranked #346.

GW&K Investment Management first reported a position in LRCX in Q1 2022 and has held it in 16 quarters since. 3,118 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • GW&K Investment Management held 1,758 shares of Lam Research worth $762K as of Q2 2026.
  • GW&K Investment Management bought 64 Lam Research shares in Q2 2026, an estimated $19.4K.
  • Lam Research made up 0.01% of GW&K Investment Management's portfolio in Q2 2026, its #346 holding.
  • GW&K Investment Management first reported a position in Lam Research in Q1 2022 and has held it in 16 quarters since.
  • 3,118 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on GW&K Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.