Optiver Holding’s Lam Research LRCX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$237M Buy
1,110,400
+266,200
+32% +$59.5M 0.08% 82
2025
Q4
$145M Buy
844,200
+543,500
+181% +$84.5M 0.05% 90
2025
Q3
$40.3M Buy
300,700
+300,500
+150,250% +$31.8M 0.02% 155
2025
Q2
$19.5K Sell
200
-100
-33% -$7.93K ﹤0.01% 844
2025
Q1
$21.8K Sell
300
-222,700
-100% -$17.5M ﹤0.01% 677
2024
Q4
$16.1M Sell
223,000
-346,000
-61% -$26.2M 0.01% 164
2024
Q3
$46.4M Hold
569,000
0.02% 113
2024
Q2
$60.6M Sell
569,000
-574,000
-50% -$55.1M 0.03% 121
2024
Q1
$111M Sell
1,143,000
-470,000
-29% -$41.3M 0.06% 96
2023
Q4
$126M Buy
1,613,000
+469,000
+41% +$32M 0.08% 81
2023
Q3
$71.7M Sell
1,144,000
-1,138,000
-50% -$74.8M 0.05% 107
2023
Q2
$147M Buy
2,282,000
+824,000
+57% +$46.4M 0.1% 56
2023
Q1
$77.3M Buy
1,458,000
+259,000
+22% +$12.7M 0.06% 123
2022
Q4
$50.4M Buy
1,199,000
+301,000
+34% +$12.6M 0.05% 134
2022
Q3
$32.9M Buy
898,000
+62,000
+7% +$2.76M 0.03% 118
2022
Q2
$35.6M Buy
836,000
+80,000
+11% +$3.81M 0.04% 90
2022
Q1
$40.6M Buy
+756,000
New +$44M 0.04% 88

Other funds holding LRCX

Optiver Holding's LRCX Position: Q1 2026 in Review

Optiver Holding sold out of Lam Research (LRCX) in Q1 2026, closing a stake of 60,051 shares — an estimated $13.4M sold.

Optiver Holding first reported a position in LRCX in Q2 2021 and held it in 15 quarters. The position peaked at $41.5M in Q1 2023. 2,630 funds tracked by Wall St. Rank hold LRCX as of Q1 2026.

  • Optiver Holding reported no remaining Lam Research position as of Q1 2026 after selling out during the quarter.
  • Optiver Holding sold 60,051 Lam Research shares in Q1 2026, an estimated $13.4M.
  • Optiver Holding first reported a position in Lam Research in Q2 2021 and held it in 15 quarters.
  • Optiver Holding's Lam Research position peaked at $41.5M in Q1 2023.
  • 2,630 funds tracked by Wall St. Rank held Lam Research as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.