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Caitlin John’s Lam Research LRCX Stock Holding History

Caitlin John’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 		$205K Buy
473
+251
+113% +$76.2K 0.11% 203
2026
Q1 		$47.5K Sell
222
-113
-34% -$25.3K 0.03% 317
2025
Q4 		$57.4K Sell
335
-1
-0.3% -$156 0.04% 291
2025
Q3 		$45K Buy
+336
New +$35.6K 0.03% 278
2025
Q2 		– Sell
-4,742
Closed -$345K – 155
2025
Q1 		$345K Sell
4,742
-793
-14% -$62.4K 0.34% 76
2024
Q4 		$400K Sell
5,535
-59,215
-91% -$4.49M 0.26% 82
2024
Q3 		$478K Buy
64,750
+64,360
+16,503% +$5.6M 0.3% 77
2024
Q2 		$41.6K Sell
390
-5,470
-93% -$525K 0.03% 263
2024
Q1 		$569K Buy
5,860
+50
+0.9% +$4.4K 0.42% 56
2023
Q4 		$457K Buy
+5,810
New +$396K 0.37% 61

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

Caitlin John's LRCX Position: Q2 2026 in Review

Caitlin John increased its Lam Research (LRCX) stake by 113% in Q2 2026, buying an estimated $76.2K and bringing the position to 473 shares worth $205K. The position accounts for 0.11% of the portfolio, ranked #203.

Caitlin John first reported a position in LRCX in Q4 2023 and has held it in 10 quarters since. The position peaked at $569K in Q1 2024. 3,130 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Caitlin John held 473 shares of Lam Research worth $205K as of Q2 2026.
  • Caitlin John bought 251 Lam Research shares in Q2 2026, an estimated $76.2K.
  • Lam Research made up 0.11% of Caitlin John's portfolio in Q2 2026, its #203 holding.
  • Caitlin John first reported a position in Lam Research in Q4 2023 and has held it in 10 quarters since.
  • Caitlin John's Lam Research position peaked at $569K in Q1 2024.
  • 3,130 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Caitlin John's 13F filing for Q2 2026, filed 17 Aug 2026.