Main Street Research LLC Top Holdings and 13F Report (2024)

About Main Street Research LLC

Investment Activity

Main Street Research LLC has $2.12 billion in total holdings as of September 30, 2024.
Main Street Research LLC owns shares of 140 different stocks, but just 22 companies or ETFs make up 80% of its holdings.
Approximately 5.39% of the portfolio was purchased this quarter.
About 5.48% of the portfolio was sold this quarter.
This quarter, Main Street Research LLC has purchased 148 new stocks and bought additional shares in 67 stocks.
Main Street Research LLC sold shares of 51 stocks and completely divested from 21 stocks this quarter.

Largest Holdings

NVIDIA: $126,067,297
Micron Technology: $125,397,358
Apple: $117,517,404
Alphabet: $113,267,393
Taiwan Semiconductor Manufacturing: $109,090,838

Largest New Holdings this Quarter

778296103 - Ross Stores: $32,088,202 Holding
G87110105 - TechnipFMC: $27,425,459 Holding
44812J104 - HUT 8 CORP: $460,164 Holding
910047109 - United Airlines: $318,761 Holding
921943858 - Vanguard FTSE Developed Markets ETF: $291,128 Holding

Largest Purchases this Quarter

Ross Stores: 150,755 shares (about $32.09M)
TechnipFMC: 413,657 shares (about $27.43M)
Barclays: 770,519 shares (about $20.70M)
iShares International Small Cap Equity Factor ETF: 68,729 shares (about $2.98M)
Taiwan Semiconductor Manufacturing: 5,270 shares (about $2.52M)

Largest Sales this Quarter

McKesson: 39,299 shares (about $29.69M)
PALANTIR TECHNOLOGIES INC: 156,203 shares (about $18.22M)
Palo Alto Networks: 10,681 shares (about $3.64M)
McDonald's: 6,570 shares (about $1.78M)
iShares Core S&P 500 ETF: 744 shares (about $557.18K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
NVDA NVIDIA	$126,067,297	$1,856,235 â–²	1.5%	630,053	6.0%	Technology
MU Micron Technology	$125,397,358	$545,979 â–¼	-0.4%	108,636	5.9%	Technology
AAPL Apple	$117,517,404	$738,157 â–²	0.6%	406,129	5.5%	Technology
GOOGL Alphabet	$113,267,393	$1,844,387 â–²	1.7%	316,947	5.3%	Communication Services
TSM Taiwan Semiconductor Manufacturing	$109,090,838	$2,516,794 â–²	2.4%	228,429	5.1%	Technology
GLW Corning	$100,654,235	$1,619,426 â–²	1.6%	394,058	4.8%	Technology
XBI SPDR S&P Biotech ETF	$91,271,321	$1,467,769 â–²	1.6%	576,754	4.3%	ETF
ISCF iShares International Small Cap Equity Factor ETF	$87,764,241	$2,975,278 â–²	3.5%	2,027,356	4.1%	ETF
ASML ASML	$84,344,300	$1,410,513 â–²	1.7%	42,396	4.0%	Technology
AVGO Broadcom	$80,778,363	$543,582 â–²	0.7%	213,841	3.8%	Technology
JPM JPMorgan Chase & Co.	$74,074,475	$830,436 â–²	1.1%	226,299	3.5%	Finance
EWY iShares MSCI South Korea ETF	$72,858,644	$203,717 â–¼	-0.3%	360,865	3.4%	ETF
CAT Caterpillar	$65,767,159	$691,120 â–²	1.1%	61,759	3.1%	Industrials
AMZN Amazon.com	$65,480,981	$1,321,594 â–²	2.1%	274,738	3.1%	Consumer Discretionary
GE VERNOVA INC	$59,685,399	$129,235 â–²	0.2%	50,802	2.8%	COM
APH Amphenol	$54,432,855	$1,352,905 â–²	2.5%	308,716	2.6%	Technology
JNJ Johnson & Johnson	$47,908,843	$446,479 â–²	0.9%	188,640	2.3%	Healthcare
RY Royal Bank Of Canada	$47,010,338	$945,439 â–²	2.1%	227,136	2.2%	Finance
COST Costco Wholesale	$44,432,468	$1,270,381 â–²	2.9%	47,497	2.1%	Consumer Staples
BHP BHP Group	$43,991,929	$736,377 â–²	1.7%	528,051	2.1%	Materials
BCS Barclays	$43,553,224	$20,696,142 â–²	90.5%	1,621,490	2.1%	Finance
META Meta Platforms	$40,662,490	$690,035 â–²	1.7%	72,187	1.9%	Communication Services
KEYS Keysight Technologies	$40,295,858	$760,002 â–²	1.9%	115,108	1.9%	Technology
CCJ Cameco	$39,881,144	$249,761 â–²	0.6%	391,529	1.9%	Energy
WALMART INC	$39,488,132	$428,236 â–²	1.1%	348,650	1.9%	COM
AZNCF AstraZeneca	$37,434,212	$1,284,296 â–²	3.6%	197,417	1.8%	Healthcare
ROST Ross Stores	$32,088,202	$32,088,202 â–²	New Holding	150,755	1.5%	Consumer Discretionary
FTI TechnipFMC	$27,425,459	$27,425,459 â–²	New Holding	413,657	1.3%	Energy
MSFT Microsoft	$25,806,278	$611,753 â–²	2.4%	69,182	1.2%	Technology
PG Procter & Gamble	$22,153,275	$81,238 â–¼	-0.4%	151,073	1.0%	Consumer Staples
MCK McKesson	$21,516,028	$29,694,763 â–¼	-58.0%	28,475	1.0%	Healthcare
FICO Fair Isaac	$11,445,992	$1,333,374 â–²	13.2%	9,580	0.5%	Technology
GOOG Alphabet	$8,022,970	$257,928 â–¼	-3.1%	22,707	0.4%	Communication Services
PANW Palo Alto Networks	$7,960,430	$3,642,435 â–¼	-31.4%	23,343	0.4%	Technology
BRK.B Berkshire Hathaway	$5,994,672	$1,001 â–²	0.0%	11,980	0.3%	Finance
ARISTA NETWORKS INC	$5,935,098	$7,475 â–¼	-0.1%	34,937	0.3%	COM SHS
TSLA Tesla	$5,444,026	$254,893 â–²	4.9%	12,943	0.3%	Consumer Discretionary
SCHW Charles Schwab	$4,234,030	$43,644 â–¼	-1.0%	45,887	0.2%	Finance
WFC Wells Fargo & Company	$4,011,511	$137,182 â–²	3.5%	48,542	0.2%	Finance
BRK.A Berkshire Hathaway	$3,744,250		0.0%	5	0.2%	Finance
IXUS iShares Core MSCI Total International Stock ETF	$3,729,127	$46,766 â–²	1.3%	39,073	0.2%	ETF
LLY Eli Lilly and Company	$3,293,389	$194,293 â–¼	-5.6%	2,746	0.2%	Healthcare
V Visa	$3,214,454	$300,894 â–¼	-8.6%	9,369	0.2%	Finance
XOM ExxonMobil	$3,067,587	$203,303 â–¼	-6.2%	22,437	0.1%	Energy
ADSK Autodesk	$2,768,541	$31,690 â–¼	-1.1%	14,240	0.1%	Technology
URTH iShares MSCI World ETF	$2,737,869	$249,450 â–¼	-8.4%	13,511	0.1%	ETF
CVX Chevron	$2,665,488	$127,804 â–¼	-4.6%	16,080	0.1%	Energy
SPY SPDR S&P 500 ETF Trust	$2,602,493	$165,783 â–²	6.8%	3,485	0.1%	ETF
ABBV AbbVie	$2,446,086	$135,125 â–¼	-5.2%	9,721	0.1%	Healthcare
MCD McDonald's	$2,409,244	$1,775,915 â–¼	-42.4%	8,913	0.1%	Consumer Discretionary
AMD Advanced Micro Devices	$1,921,650	$94,688 â–²	5.2%	3,308	0.1%	Technology
IVV iShares Core S&P 500 ETF	$1,355,502	$557,179 â–¼	-29.1%	1,810	0.1%	ETF
PALANTIR TECHNOLOGIES INC	$1,335,171	$18,224,197 â–¼	-93.2%	11,444	0.1%	CL A
MMM 3M	$1,232,135	$42,097 â–¼	-3.3%	7,610	0.1%	Industrials
ISTB iShares Core 1-5 Year USD Bond ETF	$1,186,564	$25,766 â–²	2.2%	24,592	0.1%	ETF
CSCO Cisco Systems	$1,137,194	$44,045 â–¼	-3.7%	9,682	0.1%	Technology
QQQ Invesco QQQ	$1,127,086	$175,210 â–¼	-13.5%	1,531	0.1%	ETF
RTX RTX	$1,091,366	$59,577 â–¼	-5.2%	5,752	0.1%	Industrials
MRK Merck & Co., Inc.	$1,066,293	$157,156 â–¼	-12.8%	8,298	0.1%	Healthcare
TXN Texas Instruments	$1,061,154	$9,837 â–²	0.9%	3,560	0.1%	Technology
SCHI Schwab 5-10 Year Corporate Bond ETF	$1,052,488	$48,948 â–²	4.9%	46,488	0.0%	ETF
INTC Intel	$1,026,281	$199,811 â–²	24.2%	7,350	0.0%	Technology
IGLB iShares 10+ Year Investment Grade Corporate Bond ETF	$986,839	$48,539 â–²	5.2%	19,721	0.0%	ETF
PHM PulteGroup	$980,365	$32,519 â–¼	-3.2%	7,145	0.0%	Consumer Discretionary
ON onsemi	$979,718	$1,229 â–²	0.1%	10,363	0.0%	Technology
CRM Salesforce	$908,941	$175,772 â–¼	-16.2%	5,802	0.0%	Technology
CRUS Cirrus Logic	$881,674	$30,003 â–²	3.5%	5,936	0.0%	Technology
LAM RESEARCH CORP	$873,695	$12,135 â–²	1.4%	2,016	0.0%	COM NEW
CLX Clorox	$852,661	$57,550 â–¼	-6.3%	8,934	0.0%	Consumer Staples
GS The Goldman Sachs Group	$820,221	$63,716 â–¼	-7.2%	811	0.0%	Finance
C Citigroup	$812,188	$38,769 â–²	5.0%	5,803	0.0%	Finance
DIA SPDR Dow Jones Industrial Average ETF Trust	$804,919	$20,371 â–²	2.6%	1,541	0.0%	ETF
CW Curtiss-Wright	$786,555	$19,702 â–²	2.6%	1,038	0.0%	Industrials
UBER Uber Technologies	$779,761	$49,430 â–¼	-6.0%	10,806	0.0%	Industrials
CL Colgate-Palmolive	$769,195	$83,062 â–²	12.1%	8,390	0.0%	Consumer Staples
VOO Vanguard S&P 500 ETF	$758,581	$156,663 â–¼	-17.1%	1,104	0.0%	ETF
HSBC HSBC	$739,039	$3,709 â–²	0.5%	7,772	0.0%	Finance
BAC Bank of America	$676,296	$4,217 â–¼	-0.6%	11,869	0.0%	Finance
DHI D.R. Horton	$663,736	$43,489 â–²	7.0%	4,075	0.0%	Consumer Discretionary
UNP Union Pacific	$656,336	$466,752 â–¼	-41.6%	2,413	0.0%	Industrials
MUFG Mitsubishi UFJ Financial Group	$650,821	$45,210 â–²	7.5%	32,721	0.0%	Finance
FTNT Fortinet	$647,355	$21,353 â–²	3.4%	4,214	0.0%	Technology
BX Blackstone	$592,586	$33,065 â–¼	-5.3%	5,036	0.0%	Finance
DAL Delta Air Lines	$586,593	$109,770 â–²	23.0%	6,263	0.0%	Industrials
CRWD CrowdStrike	$567,776	$88,524 â–²	18.5%	744	0.0%	Technology
ADI Analog Devices	$554,052	$38,128 â–¼	-6.4%	1,395	0.0%	Technology
XLK Technology Select Sector SPDR Fund	$533,456		0.0%	2,800	0.0%	ETF
EBAY eBay	$529,583	$63,027 â–²	13.5%	4,739	0.0%	Consumer Discretionary
NTES NetEase	$523,452		0.0%	4,085	0.0%	Communication Services
ORCL Oracle	$513,649	$1,172 â–²	0.2%	3,505	0.0%	Technology
SOXX iShares Semiconductor ETF	$494,273		0.0%	771	0.0%	ETF
KLAC KLA	$483,943	$430,540 â–²	806.2%	1,604	0.0%	Technology
ADP Automatic Data Processing	$468,503	$31,353 â–¼	-6.3%	2,092	0.0%	Industrials
TT Trane Technologies	$465,620	$491 â–²	0.1%	948	0.0%	Industrials
VTI Vanguard Total Stock Market ETF	$464,400	$12,581 â–¼	-2.6%	1,255	0.0%	ETF
IGM iShares Expanded Tech Sector ETF	$460,641	$144,605 â–²	45.8%	2,816	0.0%	ETF
HUT 8 CORP	$460,164	$460,164 â–²	New Holding	3,986	0.0%	COM
PEP PepsiCo	$455,565	$48,332 â–¼	-9.6%	3,365	0.0%	Consumer Staples
LEN Lennar	$405,667	$52,394 â–²	14.8%	4,483	0.0%	Consumer Discretionary
TMO Thermo Fisher Scientific	$401,088	$50,136 â–¼	-11.1%	800	0.0%	Healthcare

Showing largest 100 holdings. View all holdings.

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Main Street Research LLC Top Holdings and 13F Report (2024)

About Main Street Research LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

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Terms & Info

Main Street Research LLC Top Holdings and 13F Report (2024)

About Main Street Research LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofMain Street Research LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools