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: 0001055963
Total reported value
$596.0M
$596.0M
118 檔
21.3%
As reported in its official Q3 2025 Form 13F filing, Tufton Capital Management's tracked investment portfolio stood at $596.0M with 118 total positions.
In Q3 2025, Tufton Capital Management adopted a defensive or profit-taking posture, trimming 76 positions and completely liquidating 5 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 6.79% | -0.27% | -0.63% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 4.54% | +0.12% | +4.33% | |
| 3 | JPM | Jpmorgan Chase & Co | Stock-Financials | 4.16% | +0.02% | -0.35% | |
| 4 | ✓ | Stock-Other | 3.86% | — | -0.23% | ||
| 5 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 3.24% | -0.50% | -0.13% | |
| 6 | GLW | Corning Inc | Stock-Tech | 2.75% | +2.16% | -10.27% | |
| 7 | ADP | Automatic Data Processing | Stock-Tech | 2.69% | +0.01% | -0.17% | |
| 8 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.65% | +0.09% | +0.04% | |
| 9 | ✓ | Stock-Other | 2.29% | — | +0.32% | ||
| 10 | BAC | Bank Of America CORP | Stock-Financials | 2.15% | +0.12% | -0.77% | |
| 11 | ✓ | Stock-Other | 2.15% | — | +0.25% | ||
| 12 | CAT | Caterpillar Inc | Stock-Industrials | 2.12% | +0.81% | -0.29% | |
| 13 | QCOM | Qualcomm Inc | Stock-Tech | 2.03% | +0.38% | -0.42% | |
| 14 | CVX | Chevron CORP | Stock-Energy | 1.85% | -0.75% | +0.19% | |
| 15 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.83% | -0.13% | +0.32% | |
| 16 | NSC | Norfolk Southern CORP | Stock-Industrials | 1.83% | — | -0.54% | |
| 17 | WFC | Wells Fargo & Co | Stock-Financials | 1.80% | -0.09% | -0.68% | |
| 18 | ✓ | Stock-Other | 1.76% | — | +5.98% | ||
| 19 | ✓ | Stock-Other | 1.73% | — | -0.14% | ||
| 20 | CPK | Chesapeake Utilities CORP | Stock-Other | 1.71% | -0.28% | — | |
| 21 | EMR | Emerson Electric Co | Stock-Industrials | 1.71% | — | -0.29% | |
| 22 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.69% | -0.12% | -0.13% | |
| 23 | LMT | Lockheed Martin CORP | Stock-Industrials | 1.68% | -0.46% | -0.43% | |
| 24 | ABT | Abbott Laboratories | Stock-Healthcare | 1.59% | -0.19% | -0.77% | |
| 25 | ✓ | Stock-Other | 1.51% | — | -0.45% | ||
| 26 | IBM | Intl Business Machines CORP | Stock-Tech | 1.36% | +0.08% | +6.11% | |
| 27 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.35% | +0.35% | -0.56% | |
| 28 | ✓ | Stock-Other | 1.34% | — | -1.02% | ||
| 29 | ✓ | Stock-Other | 1.26% | — | -1.18% | ||
| 30 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.25% | -0.14% | -0.96% | |
| 31 | DLR | Digital Realty Trust Inc | Stock-Real Estate | 1.24% | -0.13% | +0.79% | |
| 32 | MDLZ | Mondelez International Inc-a | Stock-Consumer Staples | 1.21% | -0.10% | -0.47% | |
| 33 | PM | Philip Morris International | Stock-Consumer Staples | 1.19% | +0.01% | -0.16% | |
| 34 | MDT | Medtronic plc | Stock-Healthcare | 1.13% | -0.20% | -1.05% | |
| 35 | ✓ | Stock-Other | 1.10% | — | -1.15% | ||
| 36 | ✓ | Stock-Other | 1.07% | — | -0.41% | ||
| 37 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 1.04% | -0.37% | +3.83% | |
| 38 | DHR | Danaher CORP | Stock-Healthcare | 1.02% | -0.09% | +0.07% | |
| 39 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.99% | +0.12% | -0.10% | |
| 40 | ✓ | Stock-Other | 0.99% | — | -0.08% | ||
| 41 | ✓ | Stock-Other | 0.94% | — | -0.64% | ||
| 42 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.86% | +0.05% | -1.82% | |
| 43 | ✓ | Stock-Other | 0.85% | — | +5.41% | ||
| 44 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.83% | — | -1.41% | |
| 45 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.78% | +0.18% | +20.78% | |
| 46 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.76% | -0.17% | -8.11% | |
| 47 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.72% | -0.01% | -2.48% | |
| 48 | DIA | Ss Spdr Dow Jones Indus Avg | ETF-Large Cap & Growth | 0.72% | +0.02% | -3.15% | |
| 49 | ✓ | Stock-Other | 0.68% | — | -1.14% | ||
| 50 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.66% | -0.02% | +0.34% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +1.3% | -0.63% | Trim |
| 2 | GLW | Corning Inc | +0.8% | -10.27% | Trim |
| 3 | ✓ | +0.7% | -0.23% | Trim | |
| 4 | JPM | Jpmorgan Chase & Co | +0.5% | -0.35% | Trim |
| 5 | CAT | Caterpillar Inc | +0.5% | -0.29% | Trim |
| 6 | TSM | Taiwan Semiconductor-sp Adr | +0.5% | -0.56% | Trim |
| 7 | GOOGL | Alphabet Inc-cl A | +0.3% | -0.10% | Trim |
| 8 | ✓ | +0.2% | +0.25% | Trim | |
| 9 | NSC | Norfolk Southern CORP | +0.2% | -0.54% | Trim |
| 10 | AMZN | Amazon.com Inc | +0.2% | +0.04% | Add |
| 11 | BAC | Bank Of America CORP | +0.2% | -0.77% | Trim |
| 12 | AAPL | Apple Inc | +0.2% | +4.33% | Trim |
| 13 | TJX | Tjx Companies Inc | +0.2% | -0.13% | Trim |
| 14 | NVDA | Nvidia CORP | +0.2% | -0.61% | Trim |
| 15 | EMR | Emerson Electric Co | +0.1% | -0.29% | Trim |
| 16 | DLR | Digital Realty Trust Inc | +0.1% | +0.79% | Trim |
| 17 | ✓ | +0.1% | -1.02% | Trim | |
| 18 | IVV | Ishares Core S&p 500 ETF | +0.1% | -1.82% | Trim |
| 19 | WFC | Wells Fargo & Co | +0.1% | -0.68% | Trim |
| 20 | INTC | Intel CORP | +0.1% | -6.14% | Trim |
| 21 | ✓ | +0.1% | +0.33% | Add | |
| 22 | META | Meta Platforms Inc-class A | +0.1% | -0.61% | Trim |
| 23 | COF | Capital One Financial CORP | 0% | -0.15% | Trim |
| 24 | GE | General Electric | 0% | — | Unchanged |
| 25 | DIS | Walt Disney Co/the | 0% | -0.96% | Trim |
| 26 | NKE | Nike Inc -cl B | 0% | +3.83% | Add |
| 27 | AXP | American Express Co | 0% | +40.46% | Trim |
| 28 | IEFA | Ishares Core Msci Eafe ETF | 0% | +2.18% | Add |
| 29 | ARM | Arm Holdings Plc-adr | 0% | +3.31% | Add |
| 30 | IGM | Ishares Expanded Tech Sector | 0% | -2.19% | Trim |
| 31 | GEV | GE Vernova Inc | 0% | -8.92% | Trim |
| 32 | ✓ | 0% | +33.69% | Add | |
| 33 | VWO | Vanguard Ftse Emerging Marke | 0% | — | Trim |
| 34 | VEA | Vanguard Ftse Developed ETF | 0% | -3.75% | Add |
| 35 | ✓ | 0% | — | Unchanged | |
| 36 | ✓ | 0% | -5.50% | Add | |
| 37 | GS | Goldman Sachs Group Inc | 0% | — | Unchanged |
| 38 | IBM | Intl Business Machines CORP | 0% | +6.11% | Trim |
| 39 | LLY | Eli Lilly & Co | 0% | +20.78% | Add |
| 40 | PNC | Pnc Financial Services Group | 0% | — | Trim |
| 41 | ✓ | 0% | +9.94% | Add | |
| 42 | ✓ | 0% | -0.31% | Add | |
| 43 | NFLX | Netflix Inc | 0% | — | Trim |
| 44 | WMT | Walmart Inc | 0% | — | Unchanged |
| 45 | XLK | Ss Technology Select Sector | 0% | — | Unchanged |
| 46 | CSX | Csx CORP | 0% | — | Unchanged |
| 47 | INTU | Intuit Inc | 0% | — | Add |
| 48 | JNJ | Johnson & Johnson | — | +0.32% | Trim |
| 49 | IJH | Ishares Core S&p Midcap ETF | — | -1.72% | Trim |
| 50 | IJR | Ishares Core S&p Small-cap E | — | -2.66% | Trim |
According to official SEC Form 13F filings, Tufton Capital Management reported a total U.S. public equity portfolio value of $596.0M across 118 disclosed positions in Q3 2025.
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, AAPL, JPM) accounted for 21.3% of total reported equity market value during Q3 2025.
Top New Position Initiated
TSLA
市值: $253.0K
Top Position Liquidated / Trimmed
SCI
前期市值: $240.6K
During Q3 2025, Tufton Capital Management's top holdings by market value included MSFT (6.8%)、AAPL (4.5%)、JPM (4.2%). The largest single position, MSFT, represented 6.8% of total portfolio value.
In Q3 2025, Tufton Capital Management made 102 total portfolio adjustments, initiating 3 new buys, adding to 18 positions, trimming 76 holdings, and fully liquidating 5 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.