What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001308331
Total reported value
$241.0M
$241.0M
122 檔
23.9%
During the Q2 2025 filing period, Boit C F David (CIK: 0001308331) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $241.0M across 122 reported positions.
In Q2 2025, Boit C F David adopted a defensive or profit-taking posture, trimming 6 positions and completely liquidating 7 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 7.61% | +1.82% | — | |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 7.39% | -0.13% | — | |
| 3 | V | Visa Inc-class A Shares | Stock-Financials | 4.55% | +0.13% | — | |
| 4 | XOM | Exxon Mobil CORP | Stock-Energy | 4.36% | +0.84% | — | |
| 5 | AVGO | Broadcom Inc | Stock-Tech | 3.81% | -0.35% | — | |
| 6 | CAT | Caterpillar Inc | Stock-Industrials | 3.64% | -1.65% | — | |
| 7 | ADP | Automatic Data Processing | Stock-Tech | 3.32% | +0.31% | — | |
| 8 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.26% | -0.29% | — | |
| 9 | MA | Mastercard Inc - A | Stock-Financials | 3.01% | +0.15% | — | |
| 10 | AAPL | Apple Inc | Stock-Tech | 2.96% | +0.50% | — | |
| 11 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 2.78% | -0.35% | — | |
| 12 | JNJ | Johnson & Johnson | Stock-Healthcare | 2.76% | +0.11% | — | |
| 13 | MRK | Merck & Co. Inc. | Stock-Healthcare | 2.68% | +0.44% | — | |
| 14 | INTU | Intuit Inc | Stock-Tech | 2.48% | -0.20% | — | |
| 15 | BAC | Bank Of America CORP | Stock-Financials | 2.44% | -0.15% | — | |
| 16 | CB | Chubb Limited | Stock-Financials | 2.25% | -0.14% | — | |
| 17 | SYK | Stryker CORP | Stock-Healthcare | 2.22% | -0.24% | +1.75% | |
| 18 | ABBV | Abbvie Inc | Stock-Healthcare | 2.20% | +0.06% | — | |
| 19 | ABT | Abbott Laboratories | Stock-Healthcare | 2.15% | +0.10% | — | |
| 20 | JPM | Jpmorgan Chase & Co | Stock-Financials | 2.06% | — | — | |
| 21 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.94% | -0.04% | — | |
| 22 | QCOM | Qualcomm Inc | Stock-Tech | 1.62% | -0.03% | — | |
| 23 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.45% | -0.10% | — | |
| 24 | ADI | Analog Devices Inc | Stock-Tech | 1.37% | +0.01% | — | |
| 25 | CHD | Church & Dwight Co Inc | Stock-Consumer Staples | 1.36% | -0.03% | -0.34% | |
| 26 | LMT | Lockheed Martin CORP | Stock-Industrials | 1.17% | -0.02% | — | |
| 27 | PH | Parker Hannifin CORP | Stock-Industrials | 1.04% | -0.05% | — | |
| 28 | ORCL | Oracle CORP | Stock-Tech | 1.03% | -0.04% | — | |
| 29 | AMT | American Tower CORP | Stock-Real Estate | 0.98% | -0.01% | — | |
| 30 | DHR | Danaher CORP | Stock-Healthcare | 0.84% | +0.10% | — | |
| 31 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 0.75% | -0.08% | — | |
| 32 | CL | Colgate-palmolive Co | Stock-Consumer Staples | 0.71% | -0.06% | — | |
| 33 | EOG | Eog Resources Inc | Stock-Energy | 0.68% | +0.03% | — | |
| 34 | UNP | Union Pacific CORP | Stock-Industrials | 0.62% | — | — | |
| 35 | PCAR | Paccar Inc | Stock-Industrials | 0.61% | -0.06% | — | |
| 36 | PPG | Ppg Industries Inc | Stock-Materials | 0.59% | -0.09% | — | |
| 37 | PFE | Pfizer Inc | Stock-Healthcare | 0.57% | +0.08% | — | |
| 38 | AMGN | Amgen Inc | Stock-Healthcare | 0.54% | +0.09% | — | |
| 39 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 0.53% | +0.19% | +22.57% | |
| 40 | IBM | Intl Business Machines CORP | Stock-Tech | 0.51% | -0.09% | — | |
| 41 | GE | General Electric | Stock-Industrials | 0.49% | -0.11% | — | |
| 42 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.47% | +0.01% | +12.69% | |
| 43 | NVDA | Nvidia CORP | Stock-Tech | 0.46% | +0.06% | — | |
| 44 | PAYC | Paycom Software Inc | Stock-Tech | 0.45% | +0.15% | — | |
| 45 | GLW | Corning Inc | Stock-Tech | 0.43% | -0.74% | — | |
| 46 | ADBE | Adobe Inc | Stock-Tech | 0.43% | +0.02% | — | |
| 47 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 0.42% | -0.06% | — | |
| 48 | WFC | Wells Fargo & Co | Stock-Financials | 0.41% | -0.02% | — | |
| 49 | GWW | Ww Grainger Inc | Stock-Industrials | 0.40% | -0.05% | — | |
| 50 | LNC | Lincoln National CORP | Stock-Financials | 0.40% | +0.03% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +1.6% | — | Unchanged |
| 2 | AVGO | Broadcom Inc | +1.4% | — | Unchanged |
| 3 | INTU | Intuit Inc | +0.5% | — | Unchanged |
| 4 | CAT | Caterpillar Inc | +0.4% | — | Unchanged |
| 5 | ORCL | Oracle CORP | +0.3% | — | Unchanged |
| 6 | GOOGL | Alphabet Inc-cl A | +0.3% | — | Unchanged |
| 7 | JPM | Jpmorgan Chase & Co | +0.2% | — | Unchanged |
| 8 | BAC | Bank Of America CORP | +0.2% | — | Unchanged |
| 9 | ADI | Analog Devices Inc | +0.2% | — | Unchanged |
| 10 | NVDA | Nvidia CORP | +0.1% | — | Unchanged |
| 11 | PH | Parker Hannifin CORP | +0.1% | — | Unchanged |
| 12 | GE | General Electric | +0.1% | — | Unchanged |
| 13 | AMZN | Amazon.com Inc | +0.1% | +12.69% | Add |
| 14 | SYK | Stryker CORP | +0.1% | +1.75% | Add |
| 15 | GEV | GE Vernova Inc | +0.1% | — | Unchanged |
| 16 | BKNG | Booking Holdings Inc | +0.1% | — | Unchanged |
| 17 | META | Meta Platforms Inc-class A | +0.1% | — | Unchanged |
| 18 | IBM | Intl Business Machines CORP | +0.1% | — | Unchanged |
| 19 | GLW | Corning Inc | 0% | — | Unchanged |
| 20 | AMAT | Applied Materials Inc | 0% | — | Unchanged |
| 21 | ACN | Accenture plc | 0% | NEW | New buy |
| 22 | APP | Applovin Corp-class A | 0% | — | Unchanged |
| 23 | NVS | Novartis Ag-sponsored Adr | 0% | — | Unchanged |
| 24 | EMR | Emerson Electric Co | 0% | — | Unchanged |
| 25 | PM | Philip Morris International | 0% | — | Unchanged |
| 26 | WFC | Wells Fargo & Co | 0% | — | Unchanged |
| 27 | FISV | Fiserv Inc | 0% | +51.16% | Add |
| 28 | ✓ | Jardine Matheson Holdings LTD Adr | 0% | +14.85% | Add |
| 29 | EL | Estee Lauder Companies-cl A | 0% | — | Unchanged |
| 30 | CEG | Constellation Energy | 0% | — | Unchanged |
| 31 | ASML | ASML Holding N.V. | 0% | — | Unchanged |
| 32 | FRFHF | Fairfax Financial Hldgs LTD | 0% | — | Unchanged |
| 33 | PAYC | Paycom Software Inc | 0% | — | Unchanged |
| 34 | NXPI | NXP Semiconductors N.V. | 0% | — | Unchanged |
| 35 | BLKCHF | Blackrock Inc | 0% | — | Unchanged |
| 36 | TXN | Texas Instruments Inc | 0% | — | Unchanged |
| 37 | ATR | Aptargroup Inc | 0% | — | Unchanged |
| 38 | ICE | Intercontinental Exchange In | 0% | — | Unchanged |
| 39 | ✓ | Cisco Systems Inc Com | 0% | — | Unchanged |
| 40 | HDB | Hdfc Bank Ltd-adr | 0% | — | Unchanged |
| 41 | ALGN | Align Technology Inc | 0% | — | Unchanged |
| 42 | GWW | Ww Grainger Inc | — | — | Unchanged |
| 43 | ✓ | Costco Wholesale CORP Com | — | — | Unchanged |
| 44 | UBER | Uber Technologies Inc | — | — | Unchanged |
| 45 | SPGI | S&p Global Inc | — | — | Unchanged |
| 46 | ECL | Ecolab Inc | — | — | Unchanged |
| 47 | NKE | Nike Inc -cl B | — | — | Unchanged |
| 48 | DIS | Walt Disney Co/the | — | — | Unchanged |
| 49 | AEG | Aegon Ltd-ny Reg Shr | — | — | Unchanged |
| 50 | IACIEUR | Iac/interactivecorp | — | — | Unchanged |
According to official SEC Form 13F filings, Boit C F David reported a total U.S. public equity portfolio value of $241.0M across 122 disclosed positions in Q2 2025.
During Q2 2025, Boit C F David's top holdings by market value included MSFT (7.6%)、BRK-B (7.4%)、V (4.5%). The largest single position, MSFT, represented 7.6% of total portfolio value.
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 MSFT, BRK-B, V) accounted for 23.9% of total reported equity market value during Q2 2025.
Top New Position Initiated
ACN
市值: $89.7K
Top Position Liquidated / Trimmed
TTEN
前期市值: $31.1K
In Q2 2025, Boit C F David made 21 total portfolio adjustments, initiating 2 new buys, adding to 6 positions, trimming 6 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.