Lam Research Corp

LRCX

Exchange: Nasdaq
Industry: Special Industry Machinery, NEC
SEC CIK: 0000707549

SEC filings (opens in a new tab)

In the last 90 days, Lam Research Corp insiders filed 0 open-market purchases and 7 sales; 3,143 institutions reported holding it in 13F filings for Q2 2026, worth $463.5B in total; 6 superinvestors hold it, including Coatue Management and Tiger Global Management.

13F holders, Q1 2024

Institutional positions in Lam Research Corp as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,732; +122 vs. Q4 2023
Shares held: 110.3M; −827.0K (−0.7%) vs. Q4 2023
Total value: $107.0B; +$20.2B (+23.3%) vs. Q4 2023
New holders: 228; 557 more added
Sold out: 106; 699 more reduced

22 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LRCX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 1,732 institutions

Value heldQ1 2024: $107.0B

Institutions holding LRCX and their total value by quarter
Quarter	Holders	Value
Q2 2026	3,143	$463.5B
Q1 2026	2,652	$221.3B
Q4 2025	2,396	$183.9B
Q3 2025	2,111	$136.5B
Q2 2025	1,883	$102.7B
Q1 2025	1,802	$75.8B
Q4 2024	1,696	$74.9B
Q3 2024	1,469	$80.1B
Q2 2024	1,793	$116.5B
Q1 2024	1,732	$107.0B
Q4 2023	1,632	$87.0B
Q3 2023	1,451	$69.7B
Q2 2023	1,434	$72.7B
Q1 2023	1,366	$60.5B
Q4 2022	1,347	$47.5B
Q3 2022	1,273	$41.6B
Q2 2022	1,310	$47.9B
Q1 2022	1,391	$60.4B
Q4 2021	1,461	$82.9B
Q3 2021	1,301	$65.8B
Q2 2021	1,315	$76.3B
Q1 2021	1,262	$70.8B

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2023.

Institutions holding LRCX in Q1 2024
Institution	Shares	Value	% of portfolio	Change in shares	Action
Global Assets Advisory, LLC	30,446	$31	0.00%	+30,446	New
Sofos Investments, Inc.	0	$368	0.00%	0	Unchanged
DHJJ Financial Advisors, Ltd.	1	$972	0.00%	00.0%	Unchanged
WestEnd Advisors, LLC	1	$972	0.00%	00.0%	Unchanged
Tfo-TDC, LLC	1	$972	0.00%	00.0%	Unchanged
Retirement Group, LLC	1	$972	0.00%	00.0%	Unchanged
Anfield Capital Management, LLC	1	$972	0.00%	+1	New
Horizon Financial Services, LLC	1	$972	0.00%	+1	New
Clear Investment Research, LLC	1	$980	0.00%	00.0%	Unchanged
PEAK6 Investments LLC	2	$1.64K	0.00%	−5,654−100.0%	Reduced
Highline Wealth Partners LLC	2	$1.94K	0.00%	00.0%	Unchanged
Piscataqua Savings Bank	2	$1.94K	0.00%	+2	New
Financial Synergies Wealth Advisors, Inc.	2	$1.94K	0.00%	−2−50.0%	Reduced
Macroview Investment Management LLC	2	$1.94K	0.00%	00.0%	Unchanged
VitalStone Financial, LLC	2	$2.00K	0.00%	00.0%	Unchanged
Horrell Capital Management, Inc.	2	$2.00K	0.00%	+1+100.0%	Added
Tortoise Investment Management, LLC	3	$2.92K	0.00%	00.0%	Unchanged
Capital Analysts, LLC	3	$3.00K	0.00%	00.0%	Unchanged
Institutional & Family Asset Management, LLC	4	$3.89K	0.00%	00.0%	Unchanged
Altshuler Shaham Ltd	4	$3.89K	0.00%	+4	New
Trifecta Capital Advisors, LLC	4	$3.89K	0.00%	00.0%	Unchanged
Riggs Asset Managment Co. Inc.	4	$3.89K	0.00%	+4	New
TSFG, LLC	4	$4.00K	0.00%	00.0%	Unchanged
North Star Investment Management Corp.	5	$4.86K	0.00%	00.0%	Unchanged
Jamison Private Wealth Management, Inc.	5	$4.86K	0.00%	+5	New
TruNorth Capital Management, LLC	6	$5.83K	0.00%	+6	New
Pacific Center for Financial Services	6	$5.83K	0.00%	+6	New
SRS Capital Advisors, Inc.	6	$5.86K	0.00%	+4+200.0%	Added
PayPay Securities Corp	7	$6.80K	0.34%	−2−22.2%	Reduced
Solstein Capital, LLC	7	$6.80K	0.00%	00.0%	Unchanged
Abich Financial Wealth Management LLC	7	$6.80K	0.01%	00.0%	Unchanged
American Capital Advisory, LLC	13	$6.89K	0.01%	00.0%	Unchanged
Frank, Rimerman Advisors LLC	8	$7.77K	0.00%	00.0%	Unchanged
Legend Financial Advisors, Inc.	8	$7.77K	0.01%	+6+300.0%	Added
Avion Wealth	8	$8.00K	0.00%	+2+33.3%	Added
Colonial Trust Co	9	$8.27K	0.00%	+2+28.6%	Added
Paloma Partners Management Co	9	$8.74K	0.00%	−1,237−99.3%	Reduced
Red Tortoise LLC	9	$8.74K	0.00%	00.0%	Unchanged
Peoples Bank	10	$9.71K	0.01%	00.0%	Unchanged
Park Place Capital Corp	10	$9.72K	0.00%	−18−64.3%	Reduced
Berkshire Capital Holdings Inc	10	$9.72K	0.00%	00.0%	Unchanged
Jackson, Grant Investment Advisers, Inc.	10	$9.72K	0.00%	00.0%	Unchanged
Harbor Investment Advisory, LLC	10	$9.72K	0.00%	+10	New
CGC Financial Services, LLC	10	$9.96K	0.01%	00.0%	Unchanged
Dunhill Financial, LLC	11	$10.4K	0.01%	+2+22.2%	Added
Pinnacle Bancorp, Inc.	11	$10.7K	0.00%	00.0%	Unchanged
Delos Wealth Advisors, LLC	11	$10.7K	0.01%	+10+1,000.0%	Added
Hazlett, Burt & Watson, Inc.	11	$11.0K	0.01%	+11	New
Plante Moran Financial Advisors, LLC	12	$11.7K	0.00%	−8−40.0%	Reduced
DiNuzzo Private Wealth, Inc.	12	$11.7K	0.00%	00.0%	Unchanged
Westend Capital Management, LLC	12	$11.7K	0.00%	+12	New
Versant Capital Management, Inc	13	$12.6K	0.00%	00.0%	Unchanged
Moisand Fitzgerald Tamayo, LLC	13	$12.6K	0.00%	00.0%	Unchanged
Founders Capital Management	14	$13.6K	0.01%	00.0%	Unchanged
WealthCollab, LLC	14	$13.6K	0.01%	00.0%	Unchanged
City Holding Co	15	$14.6K	0.00%	−10−40.0%	Reduced
Fortis Group Advisors, LLC	15	$14.6K	0.00%	−15−50.0%	Reduced
Front Row Advisors LLC	15	$14.6K	0.01%	+9+150.0%	Added
Motco	16	$15.5K	0.00%	−6−27.3%	Reduced
Wetzel Investment Advisors, Inc.	18	$16.0K	0.01%	00.0%	Unchanged
Activest Wealth Management	17	$16.2K	0.01%	+17	New
Global Wealth Strategies & Associates	17	$16.5K	0.01%	00.0%	Unchanged
Frazier Financial Advisors, LLC	17	$16.5K	0.01%	+7+70.0%	Added
Redmont Wealth Advisors LLC	17	$16.5K	0.02%	+17	New
Stuart Chaussee & Associates, Inc.	18	$17.5K	0.01%	00.0%	Unchanged
Northwest Capital Management Inc	18	$17.6K	0.01%	00.0%	Unchanged
Sachetta, LLC	24	$18.8K	0.01%	00.0%	Unchanged
Sugarloaf Wealth Management, LLC	19	$18.8K	0.00%	00.0%	Unchanged
Missouri Trust & Investment Co	20	$19.4K	0.01%	−9−31.0%	Reduced
Old Point Trust & Financial Services N A	20	$19.4K	0.01%	00.0%	Unchanged
Creekmur Asset Management LLC	20	$19.4K	0.01%	00.0%	Unchanged
Birchbrook, Inc.	21	$20.2K	0.01%	00.0%	Unchanged
Aspect Partners, LLC	22	$21.4K	0.02%	00.0%	Unchanged
RFP Financial Group LLC	23	$22.3K	0.01%	−14−37.8%	Reduced
Hantz Financial Services, Inc.	24	$23.0K	0.00%	00.0%	Unchanged
Planning Capital Management Corp	24	$23.6K	0.02%	00.0%	Unchanged
Laurel Wealth Advisors LLC	25	$24.3K	0.00%	00.0%	Unchanged
Palisade Asset Management, LLC	25	$24.3K	0.00%	+25	New
MCF Advisors LLC	25	$24.3K	0.00%	−23−47.9%	Reduced
Prestige Wealth Management Group LLC	25	$24.3K	0.01%	00.0%	Unchanged
Bollard Group LLC	26	$25.0K	0.00%	+1+4.0%	Added
Raffa Wealth Management, LLC	27	$26.2K	0.01%	−7−20.6%	Reduced
McIlrath & Eck, LLC	27	$26.2K	0.00%	00.0%	Unchanged
TFC Financial Management	28	$27.2K	0.00%	00.0%	Unchanged
First Financial Corp	29	$28.2K	0.01%	−101−77.7%	Reduced
JNBA Financial Advisors	30	$29.1K	0.00%	−6−16.7%	Reduced
Gould Capital, LLC	31	$30.1K	0.02%	−3−8.8%	Reduced
Quarry LP	32	$31.1K	0.01%	−10−23.8%	Reduced
True Wealth Design, LLC	32	$31.1K	0.01%	+1+3.2%	Added
Aspire Private Capital, LLC	32	$31.5K	0.01%	00.0%	Unchanged
Atlantic Trust, LLC	33	$32.1K	0.01%	00.0%	Unchanged
Operose Advisors LLC	34	$33.0K	0.01%	00.0%	Unchanged
Kelly Financial Services LLC	34	$33.0K	0.01%	+4+13.3%	Added
Financial Perspectives, Inc	34	$33.1K	0.01%	00.0%	Unchanged
WR Wealth Planners, LLC	35	$34.0K	0.01%	−1,152−97.1%	Reduced
Larson Financial Group LLC	37	$35.5K	0.00%	−4−9.8%	Reduced
West Paces Advisors Inc.	37	$35.9K	0.01%	−8−17.8%	Reduced
Bell Investment Advisors, Inc	39	$37.9K	0.01%	−1−2.5%	Reduced
Partnership Wealth Management, LLC	40	$38.9K	0.03%	00.0%	Unchanged
Orion Capital Management LLC	40	$38.9K	0.02%	00.0%	Unchanged