Oppenheimer & Co’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 | $22.5M | Buy |
51,877
+5,349
| +11% | +$1.62M | 0.24% | 75 |
|
|
2026
Q1 | $9.94M | Sell |
46,528
-10,560
| -18% | -$2.36M | 0.12% | 177 |
|
|
2025
Q4 | $9.77M | Buy |
57,088
+37,933
| +198% | +$5.9M | 0.14% | 157 |
|
|
2025
Q3 | $2.56M | Sell |
19,155
-3,493
| -15% | -$370K | 0.03% | 530 |
|
|
2025
Q2 | $2.2M | Sell |
22,648
-105
| -0.5% | -$8.33K | 0.03% | 545 |
|
|
2025
Q1 | $1.65M | Buy |
22,753
+1,432
| +7% | +$113K | 0.03% | 599 |
|
|
2024
Q4 | $1.54M | Buy |
21,321
+2,921
| +16% | +$222K | 0.02% | 635 |
|
|
2024
Q3 | $1.5M | Sell |
18,400
-4,050
| -18% | -$352K | 0.02% | 640 |
|
|
2024
Q2 | $2.39M | Buy |
22,450
+17,760
| +379% | +$1.7M | 0.04% | 469 |
|
|
2024
Q1 | $456K | Sell |
4,690
-20,760
| -82% | -$1.83M | 0.01% | 1025 |
|
|
2023
Q4 | $1.99M | Sell |
25,450
-2,140
| -8% | -$146K | 0.04% | 495 |
|
|
2023
Q3 | $1.73M | Buy |
27,590
+1,170
| +4% | +$76.9K | 0.04% | 506 |
|
|
2023
Q2 | $1.7M | Buy |
26,420
+5,410
| +26% | +$305K | 0.03% | 520 |
|
|
2023
Q1 | $1.11M | Buy |
+21,010
| New | +$1.03M | 0.02% | 652 |
|
|
2022
Q2 | – | Sell |
-5,640
| Closed | -$303K | – | 1489 |
|
|
2022
Q1 | $303K | Sell |
5,640
-690
| -11% | -$40.2K | 0.01% | 1199 |
|
|
2021
Q4 | $455K | Sell |
6,330
-10,620
| -63% | -$666K | 0.01% | 1079 |
|
|
2021
Q3 | $965K | Buy |
16,950
+7,880
| +87% | +$479K | 0.02% | 752 |
|
|
2021
Q2 | $590K | Buy |
9,070
+1,460
| +19% | +$92.2K | 0.01% | 951 |
|
|
2021
Q1 | $453K | Buy |
+7,610
| New | +$415K | 0.01% | 1002 |
|
|
2020
Q3 | – | Sell |
-11,410
| Closed | -$369K | – | 1322 |
|
|
2020
Q2 | $369K | Buy |
+11,410
| New | +$311K | 0.01% | 898 |
|
|
2020
Q1 | – | Sell |
-17,630
| Closed | -$516K | – | 1273 |
|
|
2019
Q4 | $516K | Sell |
17,630
-7,460
| -30% | -$198K | 0.01% | 820 |
|
|
2019
Q3 | $580K | Buy |
25,090
+8,550
| +52% | +$180K | 0.02% | 741 |
|
|
2019
Q2 | $311K | Sell |
16,540
-1,440
| -8% | -$27.3K | 0.01% | 990 |
|
|
2019
Q1 | $322K | Sell |
17,980
-58,610
| -77% | -$978K | 0.01% | 1010 |
|
|
2018
Q4 | $1.04M | Sell |
76,590
-9,310
| -11% | -$133K | 0.03% | 526 |
|
|
2018
Q3 | $1.3M | Buy |
85,900
+41,820
| +95% | +$714K | 0.03% | 514 |
|
|
2018
Q2 | $762K | Sell |
44,080
-56,390
| -56% | -$1.09M | 0.02% | 693 |
|
|
2018
Q1 | $2.04M | Sell |
100,470
-10,760
| -10% | -$213K | 0.05% | 389 |
|
|
2017
Q4 | $2.05M | Buy |
111,230
+27,820
| +33% | +$547K | 0.05% | 381 |
|
|
2017
Q3 | $1.54M | Sell |
83,410
-7,310
| -8% | -$119K | 0.04% | 460 |
|
|
2017
Q2 | $1.28M | Sell |
90,720
-4,100
| -4% | -$60.1K | 0.04% | 515 |
|
|
2017
Q1 | $1.22M | Sell |
94,820
-3,860
| -4% | -$45.4K | 0.03% | 520 |
|
|
2016
Q4 | $1.04M | Hold |
98,680
| – | – | 0.03% | 544 |
|
|
2016
Q3 | $935K | Sell |
98,680
-8,000
| -7% | -$72.8K | 0.03% | 598 |
|
|
2016
Q2 | $897K | Sell |
106,680
-25,150
| -19% | -$202K | 0.03% | 579 |
|
|
2016
Q1 | $1.09M | Sell |
131,830
-4,900
| -4% | -$35.6K | 0.03% | 515 |
|
|
2015
Q4 | $1.09M | Sell |
136,730
-42,090
| -24% | -$317K | 0.03% | 527 |
|
|
2015
Q3 | $1.17M | Buy |
178,820
+38,680
| +28% | +$283K | 0.04% | 528 |
|
|
2015
Q2 | $1.14M | Sell |
140,140
-12,620
| -8% | -$99.1K | 0.03% | 583 |
|
|
2015
Q1 | $1.07M | Buy |
152,760
+25,650
| +20% | +$203K | 0.03% | 610 |
|
|
2014
Q4 | $1.01M | Buy |
127,110
+82,220
| +183% | +$637K | 0.03% | 600 |
|
|
2014
Q3 | $336K | Sell |
44,890
-102,420
| -70% | -$731K | 0.01% | 1025 |
|
|
2014
Q2 | $996K | Sell |
147,310
-78,710
| -35% | -$470K | 0.03% | 618 |
|
|
2014
Q1 | $1.24M | Sell |
226,020
-25,410
| -10% | -$135K | 0.04% | 527 |
|
|
2013
Q4 | $1.37M | Buy |
251,430
+43,140
| +21% | +$227K | 0.04% | 461 |
|
|
2013
Q3 | $1.07M | Buy |
208,290
+104,700
| +101% | +$512K | 0.04% | 510 |
|
|
2013
Q2 | $459K | Buy |
+103,590
| New | +$468K | 0.02% | 748 |
|
Other funds holding LRCX
Oppenheimer & Co's LRCX Position: Q2 2026 in Review
Oppenheimer & Co increased its Lam Research (LRCX) stake by 11% in Q2 2026, buying an estimated $1.62M and bringing the position to 51,877 shares worth $22.5M. The position accounts for 0.24% of the portfolio, ranked #75.
Oppenheimer & Co first reported a position in LRCX in Q2 2013 and has held it in 47 quarters since. 3,118 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.
- Oppenheimer & Co held 51,877 shares of Lam Research worth $22.5M as of Q2 2026.
- Oppenheimer & Co bought 5,349 Lam Research shares in Q2 2026, an estimated $1.62M.
- Lam Research made up 0.24% of Oppenheimer & Co's portfolio in Q2 2026, its #75 holding.
- Oppenheimer & Co first reported a position in Lam Research in Q2 2013 and has held it in 47 quarters since.
- 3,118 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.
Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.