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XTX Topco’s Lam Research LRCX Stock Holding History

XTX Topco’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 		$7.69M Sell
17,750
-17,642
-50% -$5.36M 0.1% 203
2026
Q1 		$7.56M Buy
35,392
+24,741
+232% +$5.53M 0.13% 120
2025
Q4 		$1.82M Sell
10,651
-1,615
-13% -$251K 0.05% 624
2025
Q3 		$1.64M Buy
12,266
+2,798
+30% +$296K 0.09% 285
2025
Q2 		$922K Sell
9,468
-5,610
-37% -$445K 0.04% 717
2025
Q1 		$1.1M Buy
15,078
+3,116
+26% +$245K 0.06% 507
2024
Q4 		$864K Sell
11,962
-1,918
-14% -$145K 0.07% 383
2024
Q3 		$1.13M Buy
13,880
+7,330
+112% +$637K 0.08% 372
2024
Q2 		$697K Sell
6,550
-1,170
-15% -$112K 0.06% 501
2024
Q1 		$750K Sell
7,720
-4,600
-37% -$405K 0.1% 262
2023
Q4 		$965K Sell
12,320
-5,950
-33% -$405K 0.21% 35
2023
Q3 		$1.15M Buy
+18,270
New +$1.2M 0.2% 70
2023
Q1 		– Sell
-10,940
Closed -$460K – 1492
2022
Q4 		$460K Buy
+10,940
New +$458K 0.1% 341
2022
Q2 		– Sell
-33,740
Closed -$1.81M – 984
2022
Q1 		$1.81M Buy
33,740
+23,360
+225% +$1.36M 0.8% 4
2021
Q4 		$746K Buy
+10,380
New +$651K 0.42% 33
2021
Q3 		– Sell
-9,150
Closed -$595K – 888
2021
Q2 		$595K Buy
9,150
+5,570
+156% +$352K 0.2% 129
2021
Q1 		$213K Buy
+3,580
New +$195K 0.1% 469

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

XTX Topco's LRCX Position: Q2 2026 in Review

XTX Topco reduced its Lam Research (LRCX) stake by 50% in Q2 2026, selling an estimated $5.36M and leaving 17,750 shares worth $7.69M. The position accounts for 0.1% of the portfolio, ranked #203.

XTX Topco first reported a position in LRCX in Q1 2021 and has held it in 17 quarters since. 3,131 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • XTX Topco held 17,750 shares of Lam Research worth $7.69M as of Q2 2026.
  • XTX Topco sold 17,642 Lam Research shares in Q2 2026, an estimated $5.36M.
  • Lam Research made up 0.1% of XTX Topco's portfolio in Q2 2026, its #203 holding.
  • XTX Topco first reported a position in Lam Research in Q1 2021 and has held it in 17 quarters since.
  • 3,131 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.