Congress Asset Management’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
Q2
$23.1M Buy
53,337
+7,056
+15% +$2.14M 0.14% 146
2026
Q1
$9.89M Buy
46,281
+42,478
+1,117% +$9.5M 0.07% 203
2025
Q4
$651K Buy
3,803
+7
+0.2% +$1.09K ﹤0.01% 334
2025
Q3
$508K Buy
3,796
+8
+0.2% +$847 ﹤0.01% 355
2025
Q2
$369K Buy
3,788
+14
+0.4% +$1.11K ﹤0.01% 357
2025
Q1
$274K Buy
3,774
+10
+0.3% +$787 ﹤0.01% 353
2024
Q4
$272K Buy
3,764
+14
+0.4% +$1.06K ﹤0.01% 366
2024
Q3
$306K Hold
3,750
﹤0.01% 344
2024
Q2
$399K Buy
3,750
+10
+0.3% +$959 ﹤0.01% 344
2024
Q1
$363K Buy
3,740
+10
+0.3% +$880 ﹤0.01% 336
2023
Q4
$292K Sell
3,730
-140
-4% -$9.54K ﹤0.01% 360
2023
Q3
$242K Buy
3,870
+10
+0.3% +$657 ﹤0.01% 366
2023
Q2
$248K Sell
3,860
-900
-19% -$50.7K ﹤0.01% 359
2023
Q1
$253K Buy
+4,760
New +$234K ﹤0.01% 359
2022
Q3
Sell
-4,710
Closed -$201K 375
2022
Q2
$201K Buy
4,710
+10
+0.2% +$476 ﹤0.01% 365
2022
Q1
$253K Hold
4,700
﹤0.01% 354
2021
Q4
$338K Sell
4,700
-120
-2% -$7.52K ﹤0.01% 354
2021
Q3
$274K Buy
4,820
+10
+0.2% +$608 ﹤0.01% 341
2021
Q2
$313K Buy
4,810
+130
+3% +$8.21K ﹤0.01% 337
2021
Q1
$279K Hold
4,680
﹤0.01% 339
2020
Q4
$221K Buy
+4,680
New +$197K ﹤0.01% 344

Other funds holding LRCX

Congress Asset Management's LRCX Position: Q2 2026 in Review

Congress Asset Management increased its Lam Research (LRCX) stake by 15% in Q2 2026, buying an estimated $2.14M and bringing the position to 53,337 shares worth $23.1M. The position accounts for 0.14% of the portfolio, ranked #146.

Congress Asset Management first reported a position in LRCX in Q4 2020 and has held it in 21 quarters since. 880 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

  • Congress Asset Management held 53,337 shares of Lam Research worth $23.1M as of Q2 2026.
  • Congress Asset Management bought 7,056 Lam Research shares in Q2 2026, an estimated $2.14M.
  • Lam Research made up 0.14% of Congress Asset Management's portfolio in Q2 2026, its #146 holding.
  • Congress Asset Management first reported a position in Lam Research in Q4 2020 and has held it in 21 quarters since.
  • 880 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on Congress Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.