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CIK: 0001513211
Total reported value
$2.1B
$2.1B
109 檔
17.0%
The Q3 2024 SEC filing reveals that Main Street Research LLC held a total portfolio value of $2.1B, covering 109 public equity positions.
In Q3 2024, Main Street Research LLC displayed an active expansion posture, initiating 13 new positions and adding to 53 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 6.01% | -0.35% | +2.87% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 5.39% | -0.41% | +0.70% | |
| 3 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 4.00% | -0.22% | +0.03% | |
| 4 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 3.82% | — | +70.61% | |
| 5 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.51% | -0.17% | +2.03% | |
| 6 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.50% | -0.44% | +1.81% | |
| 7 | NVO | Novo-nordisk A/s-spons Adr | Stock-Healthcare | 3.46% | — | +0.21% | |
| 8 | MSFT | Microsoft CORP | Stock-Tech | 3.40% | -0.23% | +2.22% | |
| 9 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 3.28% | -0.58% | +2.54% | |
| 10 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.13% | -0.05% | +1.17% | |
| 11 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.86% | +0.13% | +1.35% | |
| 12 | V | Visa Inc-class A Shares | Stock-Financials | 2.83% | -0.03% | +2.21% | |
| 13 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.79% | -0.33% | +2.94% | |
| 14 | AVGO | Broadcom Inc | Stock-Tech | 2.68% | -0.02% | +920.80% | |
| 15 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 2.41% | -0.02% | EXIT | |
| 16 | CAT | Caterpillar Inc | Stock-Industrials | 2.31% | +0.58% | +1.73% | |
| 17 | TMUS | T-mobile US Inc | Stock-Comm Services | 2.25% | -0.01% | EXIT | |
| 18 | ORCL | Oracle CORP | Stock-Tech | 2.24% | -0.01% | +4.53% | |
| 19 | IR | Ingersoll-rand Inc | Stock-Industrials | 2.21% | — | +1.95% | |
| 20 | CEG | Constellation Energy | Stock-Utilities | 2.20% | — | +1.65% | |
| 21 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 2.12% | — | +2.27% | |
| 22 | CB | Chubb Limited | Stock-Financials | 2.12% | — | +2.31% | |
| 23 | PH | Parker Hannifin CORP | Stock-Industrials | 2.09% | — | +2.19% | |
| 24 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 2.09% | -1.37% | — | |
| 25 | MCK | Mckesson CORP | Stock-Healthcare | 2.06% | -2.39% | -34.00% | |
| 26 | RF | Regions Financial CORP | Stock-Financials | 2.01% | — | +6.31% | |
| 27 | LIN | Linde plc | Stock-Materials | 1.95% | — | +1.72% | |
| 28 | GD | General Dynamics CORP | Stock-Industrials | 1.90% | — | +2.51% | |
| 29 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.85% | +0.76% | +1.81% | |
| 30 | IBN | Icici Bank Ltd-spon Adr | Stock-Financials | 1.79% | — | +2.72% | |
| 31 | XOM | Exxon Mobil CORP | Stock-Energy | 1.74% | -0.10% | +2.99% | |
| 32 | INTU | Intuit Inc | Stock-Tech | 1.62% | -0.02% | EXIT | |
| 33 | ADBE | Adobe Inc | Stock-Tech | 1.52% | -0.01% | EXIT | |
| 34 | TTEN | Totalenergies Se -spon Adr | Stock-Other | 1.43% | — | +3.47% | |
| 35 | AMD | Advanced Micro Devices | Stock-Tech | 1.19% | +0.05% | -47.71% | |
| 36 | AMAT | Applied Materials Inc | Stock-Tech | 1.04% | — | -49.01% | |
| 37 | ASML | ASML Holding N.V. | Stock-Tech | 1.03% | +0.78% | -47.01% | |
| 38 | NOW | Servicenow Inc | Stock-Tech | 0.92% | — | — | |
| 39 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 0.89% | — | — | |
| 40 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.38% | -0.17% | -1.56% | |
| 41 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.30% | -0.03% | — | |
| 42 | FICO | Fair Isaac CORP | Stock-Tech | 0.26% | +0.01% | — | |
| 43 | ADSK | Autodesk Inc | Stock-Tech | 0.25% | -0.07% | +483.29% | |
| 44 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.23% | -0.01% | -0.01% | |
| 45 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.20% | -0.01% | +3.65% | |
| 46 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.18% | — | +0.73% | |
| 47 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.15% | -0.05% | -90.89% | |
| 48 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.14% | +0.06% | -3.49% | |
| 49 | URTH | Ishares Msci World ETF | ETF-Other | 0.14% | -0.02% | -1.10% | |
| 50 | ABBV | Abbvie Inc | Stock-Healthcare | 0.12% | -0.01% | -0.50% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PLTR | Palantir Technologies Inc-a | +2.1% | NEW | New buy |
| 2 | IWM | Ishares Russell 2000 ETF | +1.7% | +70.61% | Add |
| 3 | NOW | Servicenow Inc | +0.9% | NEW | New buy |
| 4 | MELI | Mercadolibre Inc | +0.9% | NEW | New buy |
| 5 | CEG | Constellation Energy | +0.5% | +1.65% | Add |
| 6 | ORCL | Oracle CORP | +0.4% | +4.53% | Add |
| 7 | PH | Parker Hannifin CORP | +0.4% | +2.19% | Add |
| 8 | META | Meta Platforms Inc-class A | +0.3% | +1.81% | Add |
| 9 | AAPL | Apple Inc | +0.3% | +0.70% | Add |
| 10 | RF | Regions Financial CORP | +0.3% | +6.31% | Add |
| 11 | CAT | Caterpillar Inc | +0.3% | +1.73% | Add |
| 12 | BRK-B | Berkshire Hathaway Inc-cl B | +0.3% | +1.17% | Add |
| 13 | TMUS | T-mobile US Inc | +0.3% | +1.38% | Add |
| 14 | ADSK | Autodesk Inc | +0.2% | +483.29% | Add |
| 15 | CB | Chubb Limited | +0.2% | +2.31% | Add |
| 16 | ISRG | Intuitive Surgical Inc | +0.2% | +2.27% | Add |
| 17 | AVGO | Broadcom Inc | +0.1% | +920.80% | Add |
| 18 | IR | Ingersoll-rand Inc | +0.1% | +1.95% | Add |
| 19 | LIN | Linde plc | +0.1% | +1.72% | Add |
| 20 | CRM | Salesforce Inc | +0.1% | +280.10% | Add |
| 21 | BKNG | Booking Holdings Inc | +0.1% | +2.27% | Add |
| 22 | COST | Costco Wholesale CORP | +0.1% | +2.54% | Add |
| 23 | JPM | Jpmorgan Chase & Co | +0.1% | +2.94% | Add |
| 24 | V | Visa Inc-class A Shares | +0.1% | +2.21% | Add |
| 25 | FICO | Fair Isaac CORP | +0.1% | — | Unchanged |
| 26 | TSLA | Tesla Inc | +0.1% | -0.01% | Trim |
| 27 | MCD | Mcdonald's CORP | 0% | -1.56% | Trim |
| 28 | MMM | 3m Co | 0% | NEW | New buy |
| 29 | GD | General Dynamics CORP | 0% | +2.51% | Add |
| 30 | IBN | Icici Bank Ltd-spon Adr | 0% | +2.72% | Add |
| 31 | SCHI | Schwab 5-10 Year Corporate B | 0% | NEW | New buy |
| 32 | BRK-A | Berkshire Hathaway Inc-cl A | 0% | — | Unchanged |
| 33 | MRK | Merck & Co. Inc. | 0% | +67.77% | Add |
| 34 | IVV | Ishares Core S&p 500 ETF | 0% | +42.85% | Add |
| 35 | MOAT | Vaneck Morningstar Wide Moat | 0% | NEW | New buy |
| 36 | NFLX | Netflix Inc | 0% | NEW | New buy |
| 37 | UNH | Unitedhealth Group Inc | 0% | NEW | New buy |
| 38 | CLX | Clorox Company | 0% | — | Unchanged |
| 39 | PG | Procter & Gamble Co/the | 0% | +0.03% | Add |
| 40 | ABBV | Abbvie Inc | 0% | -0.50% | Trim |
| 41 | APO | Apollo Global Management Inc | 0% | NEW | New buy |
| 42 | BX | Blackstone Inc | 0% | NEW | New buy |
| 43 | MO | Altria Group Inc | 0% | NEW | New buy |
| 44 | TMO | Thermo Fisher Scientific Inc | 0% | +10.48% | Add |
| 45 | IYY | Ishares Dow Jones U.s. ETF | 0% | NEW | New buy |
| 46 | WMT | Walmart Inc | 0% | +4.94% | Add |
| 47 | ACN | Accenture plc | 0% | -0.95% | Trim |
| 48 | ADP | Automatic Data Processing | 0% | — | Unchanged |
| 49 | TXN | Texas Instruments Inc | 0% | +10.47% | Add |
| 50 | MA | Mastercard Inc - A | 0% | +11.11% | Add |
According to official SEC Form 13F filings, Main Street Research LLC reported a total U.S. public equity portfolio value of $2.1B across 109 disclosed positions in Q3 2024.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, AAPL, PG) accounted for 17.0% of total reported equity market value during Q3 2024.
Top New Position Initiated
PLTR
市值: $33.2M
Top Position Liquidated / Trimmed
VUG
前期市值: $259.6K
During Q3 2024, Main Street Research LLC's top holdings by market value included NVDA (6.0%)、AAPL (5.4%)、PG (4.0%). The largest single position, NVDA, represented 6.0% of total portfolio value.
In Q3 2024, Main Street Research LLC made 103 total portfolio adjustments, initiating 13 new buys, adding to 53 positions, trimming 30 holdings, and fully liquidating 7 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.