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Westwood Holdings Group’s Lam Research LRCX Stock Holding History

Westwood Holdings Group’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
Q1 		$13.5M Sell
63,199
-3,292
-5% -$736K 0.1% 226
2025
Q4 		$11.4M Buy
+66,491
New +$10.3M 0.09% 230
2020
Q1 		– Sell
-10,590
Closed -$310K – 469
2019
Q4 		$310K Buy
10,590
+10
+0.1% +$266 ﹤0.01% 421
2019
Q3 		$245K Sell
10,580
-116,310
-92% -$2.44M ﹤0.01% 409
2019
Q2 		$2.38M Sell
126,890
-1,961,020
-94% -$37.2M 0.03% 297
2019
Q1 		$37.4M Sell
2,087,910
-307,150
-13% -$5.12M 0.39% 73
2018
Q4 		$32.6M Sell
2,395,060
-34,930
-1% -$501K 0.37% 74
2018
Q3 		$36.9M Buy
2,429,990
+17,070
+0.7% +$292K 0.32% 97
2018
Q2 		$41.7M Sell
2,412,920
-154,640
-6% -$2.98M 0.35% 96
2018
Q1 		$52.2M Sell
2,567,560
-206,150
-7% -$4.08M 0.42% 83
2017
Q4 		$51.1M Sell
2,773,710
-32,620
-1% -$641K 0.38% 85
2017
Q3 		$51.9M Sell
2,806,330
-88,090
-3% -$1.43M 0.41% 83
2017
Q2 		$41M Sell
2,894,420
-1,253,650
-30% -$18.4M 0.33% 106
2017
Q1 		$53.2M Buy
4,148,070
+7,000
+0.2% +$82.3K 0.43% 93
2016
Q4 		$43.8M Buy
+4,141,070
New +$42.1M 0.36% 106
2013
Q4 		– Sell
-7,770,780
Closed -$39.8M – 321
2013
Q3 		$39.8M Sell
7,770,780
-740,890
-9% -$3.62M 0.34% 110
2013
Q2 		$37.7M Buy
+8,511,670
New +$38.5M 0.33% 112

Other funds holding LRCX

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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Westwood Holdings Group's LRCX Position: Q1 2026 in Review

Westwood Holdings Group reduced its Lam Research (LRCX) stake by 5% in Q1 2026, selling an estimated $736K and leaving 63,199 shares worth $13.5M. The position accounts for 0.1% of the portfolio, ranked #226.

Westwood Holdings Group first reported a position in LRCX in Q2 2013 and has held it in 17 quarters since. The position peaked at $53.2M in Q1 2017. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Westwood Holdings Group held 63,199 shares of Lam Research worth $13.5M as of Q1 2026.
  • Westwood Holdings Group sold 3,292 Lam Research shares in Q1 2026, an estimated $736K.
  • Lam Research made up 0.1% of Westwood Holdings Group's portfolio in Q1 2026, its #226 holding.
  • Westwood Holdings Group first reported a position in Lam Research in Q2 2013 and has held it in 17 quarters since.
  • Westwood Holdings Group's Lam Research position peaked at $53.2M in Q1 2017.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Westwood Holdings Group's 13F filing for Q1 2026, filed 15 May 2026.