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Altman Advisors’s Lam Research LRCX Stock Holding History

Altman Advisors’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 		$7.26M Sell
16,750
-658
-4% -$200K 2.6% 8
2026
Q1 		$3.72M Buy
17,408
+250
+1% +$55.9K 1.54% 15
2025
Q4 		$2.94M Sell
17,158
-7,349
-30% -$1.14M 1.11% 28
2025
Q3 		$3.28M Sell
24,507
-269
-1% -$28.5K 1.26% 23
2025
Q2 		$2.4M Buy
24,776
+255
+1% +$20.2K 0.98% 41
2025
Q1 		$1.76M Buy
24,521
+741
+3% +$58.4K 0.81% 59
2024
Q4 		$1.72M Buy
+23,780
New +$1.8M 0.73% 58
2024
Q3 		– Sell
-23,310
Closed -$2.48M – 97
2024
Q2 		$2.48M Sell
23,310
-800
-3% -$76.7K 1.41% 19
2024
Q1 		$2.37M Sell
24,110
-1,170
-5% -$103K 1.15% 20
2023
Q4 		$1.98M Buy
25,280
+220
+0.9% +$15K 1.04% 23
2023
Q3 		$1.57M Buy
+25,060
New +$1.65M 0.98% 28
2023
Q1 		– Sell
-14,350
Closed -$666K – 89
2022
Q4 		$666K Buy
+14,350
New +$600K 0.41% 80
2020
Q1 		– Sell
-65,640
Closed -$1.92M – 83
2019
Q4 		$1.92M Sell
65,640
-2,000
-3% -$53.1K 1.53% 33
2019
Q3 		$1.56M Buy
67,640
+1,830
+3% +$38.4K 1.32% 46
2019
Q2 		$1.24M Buy
65,810
+1,120
+2% +$21.3K 1.04% 49
2019
Q1 		$1.16M Buy
+64,690
New +$1.08M 1.07% 48
2018
Q4 		– Sell
-134,360
Closed -$2.04M – 68
2018
Q3 		$2.04M Sell
134,360
-331,640
-71% -$5.66M 1.83% 30
2018
Q2 		$1.72M Buy
466,000
+382,750
+460% +$7.37M 1.58% 38
2018
Q1 		$1.69M Buy
83,250
+6,820
+9% +$135K 1.62% 36
2017
Q4 		$1.41M Buy
+76,430
New +$1.5M 1.22% 47

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

Altman Advisors's LRCX Position: Q2 2026 in Review

Altman Advisors reduced its Lam Research (LRCX) stake by 3.8% in Q2 2026, selling an estimated $200K and leaving 16,750 shares worth $7.26M. The position accounts for 2.6% of the portfolio, ranked #8.

Altman Advisors first reported a position in LRCX in Q4 2017 and has held it in 20 quarters since. 3,130 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Altman Advisors held 16,750 shares of Lam Research worth $7.26M as of Q2 2026.
  • Altman Advisors sold 658 Lam Research shares in Q2 2026, an estimated $200K.
  • Lam Research made up 2.6% of Altman Advisors's portfolio in Q2 2026, its #8 holding.
  • Altman Advisors first reported a position in Lam Research in Q4 2017 and has held it in 20 quarters since.
  • 3,130 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Altman Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.