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: 0002011652
Total reported value
$167.2M
$167.2M
189 檔
37.9%
The Q4 2025 SEC filing reveals that Lummis Asset Management, LP held a total portfolio value of $167.2M, covering 189 public equity positions.
In Q4 2025, Lummis Asset Management, LP adopted a defensive or profit-taking posture, trimming 26 positions and completely liquidating 4 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | Stock-Tech | 9.76% | +0.38% | +106.69% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 9.12% | +1.32% | -1.51% | |
| 3 | MTDR | Matador Resources Co | Stock-Energy | 8.78% | -2.92% | -0.07% | |
| 4 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 6.35% | +0.33% | -1.69% | |
| 5 | BRK-B | Berkshire Hathaway Inc. | Stock-Other | 4.97% | +0.30% | -1.35% | |
| 6 | ORCL | Oracle CORP | Stock-Tech | 3.75% | -0.25% | -3.00% | |
| 7 | GD | General Dynamics CORP | Stock-Industrials | 3.07% | +0.13% | -0.87% | |
| 8 | GS | Goldman Sachs Group Inc | Stock-Financials | 2.82% | +0.38% | +28.77% | |
| 9 | BSM | Black Stone Minerals LP | Stock-Other | 2.77% | +0.10% | +0.67% | |
| 10 | TFPM | Triple Flag Precious Met | Stock-Materials | 2.68% | -0.19% | +33.69% | |
| 11 | ROST | Ross Stores Inc | Stock-Consumer Disc | 2.41% | — | -1.91% | |
| 12 | ABT | Abbott Laboratories | Stock-Healthcare | 2.37% | — | -1.14% | |
| 13 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 2.32% | +0.19% | -0.87% | |
| 14 | AIG | American International Group | Stock-Financials | 2.21% | -0.01% | +0.24% | |
| 15 | GOLF | Acushnet Holdings CORP | Stock-Other | 2.11% | +0.38% | -2.98% | |
| 16 | AYI | Acuity Inc | Stock-Industrials | 2.04% | +0.41% | -1.55% | |
| 17 | WFC | Wells Fargo & Co | Stock-Financials | 1.87% | +0.04% | -2.30% | |
| 18 | LLY | Eli Lilly & Co | Stock-Healthcare | 1.77% | +0.36% | — | |
| 19 | EQIX | Equinix Inc | Stock-Real Estate | 1.75% | -0.08% | — | |
| 20 | AMRZ | Amrize Ltd | Stock-Materials | 1.71% | +0.19% | +45.96% | |
| 21 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.70% | +0.14% | -1.55% | |
| 22 | AMT | American Tower CORP | Stock-Real Estate | 1.62% | -0.08% | — | |
| 23 | XOM | Exxon Mobil CORP | Stock-Energy | 1.58% | -0.12% | -1.09% | |
| 24 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.57% | -0.83% | -1.27% | |
| 25 | DG | Dollar General CORP | Stock-Consumer Staples | 1.20% | +0.01% | -1.30% | |
| 26 | SCHW | Schwab (charles) CORP | Stock-Financials | 1.17% | +0.04% | -2.60% | |
| 27 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.00% | +0.06% | +0.20% | |
| 28 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.95% | +0.08% | -3.39% | |
| 29 | ABBV | Abbvie Inc | Stock-Healthcare | 0.88% | +0.17% | — | |
| 30 | VGK | Vanguard Ftse Europe ETF | ETF-Other | 0.83% | +0.08% | -0.08% | |
| 31 | DVN | Devon Energy CORP | Stock-Energy | 0.79% | -0.20% | -3.78% | |
| 32 | SCHO | Schwab Short-term US Treas | ETF-Other | 0.78% | -0.04% | -3.14% | |
| 33 | COP | Conocophillips | Stock-Energy | 0.73% | -0.12% | -2.17% | |
| 34 | VXUS | Vanguard Total Intl Stock | ETF-Other | 0.70% | +0.09% | -0.09% | |
| 35 | AMGN | Amgen Inc | Stock-Healthcare | 0.67% | +0.08% | — | |
| 36 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.64% | +0.14% | -1.09% | |
| 37 | CVX | Chevron CORP | Stock-Energy | 0.56% | — | -1.33% | |
| 38 | WMB | Williams Cos Inc | Stock-Energy | 0.56% | -0.01% | -0.43% | |
| 39 | SSBUSD | Southstate Bank CORP | Stock-Other | 0.52% | +0.03% | -3.36% | |
| 40 | ITW | Illinois Tool Works | Stock-Industrials | 0.46% | +0.03% | — | |
| 41 | FFIN | First Finl Bankshares Inc | Stock-Financials | 0.46% | +0.05% | -0.99% | |
| 42 | WTM | White Mountains Insurance Group, Ltd. | Stock-Financials | 0.42% | -0.02% | — | |
| 43 | ADP | Automatic Data Processing | Stock-Tech | 0.32% | +0.06% | -0.87% | |
| 44 | CSCO | Cisco Systems Inc | Stock-Tech | 0.32% | +0.09% | +0.85% | |
| 45 | RTX | Rtx CORP | Stock-Industrials | 0.31% | +0.06% | — | |
| 46 | LMT | Lockheed Martin CORP | Stock-Industrials | 0.25% | +0.01% | -3.78% | |
| 47 | APH | Amphenol Corp-cl A | Stock-Tech | 0.24% | +0.07% | -0.68% | |
| 48 | PSX | Phillips 66 | Stock-Energy | 0.24% | +0.06% | — | |
| 49 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.19% | +0.03% | -13.05% | |
| 50 | O | Realty Income CORP | Stock-Real Estate | 0.19% | -0.01% | +5.07% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | +4.4% | +106.69% | Add |
| 2 | GOOG | Alphabet Inc-cl C | +1% | -1.69% | Trim |
| 3 | AMRZ | Amrize Ltd | +0.6% | +45.96% | Add |
| 4 | LLY | Eli Lilly & Co | +0.4% | — | Unchanged |
| 5 | TMO | Thermo Fisher Scientific Inc | +0.2% | -0.87% | Trim |
| 6 | ROST | Ross Stores Inc | +0.2% | -1.91% | Trim |
| 7 | DG | Dollar General CORP | +0.2% | -1.30% | Trim |
| 8 | GOOGL | Alphabet Inc-cl A | +0.1% | -1.09% | Trim |
| 9 | TFPM | Triple Flag Precious Met | +0.1% | +33.69% | Add |
| 10 | WTM | White Mountains Insurance Group, Ltd. | +0.1% | — | Unchanged |
| 11 | GS | Goldman Sachs Group Inc | +0.1% | +28.77% | Add |
| 12 | AIG | American International Group | +0.1% | +0.24% | Add |
| 13 | JNJ | Johnson & Johnson | +0.1% | -1.55% | Trim |
| 14 | AMGN | Amgen Inc | +0.1% | — | Unchanged |
| 15 | BP | Bp Plc-spons Adr | 0% | +323.90% | Add |
| 16 | WFC | Wells Fargo & Co | 0% | -2.30% | Trim |
| 17 | CSCO | Cisco Systems Inc | 0% | +0.85% | Add |
| 18 | RTX | Rtx CORP | 0% | — | Unchanged |
| 19 | GLD | Spdr Gold Shares | 0% | +3.45% | Add |
| 20 | XOM | Exxon Mobil CORP | 0% | -1.09% | Trim |
| 21 | AMZN | Amazon.com Inc | 0% | +0.20% | Add |
| 22 | VGK | Vanguard Ftse Europe ETF | 0% | -0.08% | Trim |
| 23 | KMB | Kimberly-clark CORP | 0% | -14.60% | Trim |
| 24 | VTI | Vanguard Total Stock Mkt ETF | 0% | -13.05% | Trim |
| 25 | ITW | Illinois Tool Works | -0.1% | — | Unchanged |
| 26 | SCHW | Schwab (charles) CORP | -0.1% | -2.60% | Trim |
| 27 | WMB | Williams Cos Inc | -0.1% | -0.43% | Trim |
| 28 | COP | Conocophillips | -0.1% | -2.17% | Trim |
| 29 | AYI | Acuity Inc | -0.1% | -1.55% | Trim |
| 30 | ADP | Automatic Data Processing | -0.1% | -0.87% | Trim |
| 31 | SCHO | Schwab Short-term US Treas | -0.1% | -3.14% | Trim |
| 32 | FFIN | First Finl Bankshares Inc | -0.1% | -0.99% | Trim |
| 33 | SSBUSD | Southstate Bank CORP | -0.1% | -3.36% | Trim |
| 34 | AAPL | Apple Inc | -0.2% | -1.51% | Trim |
| 35 | EQIX | Equinix Inc | -0.2% | — | Unchanged |
| 36 | GOLF | Acushnet Holdings CORP | -0.2% | -2.98% | Trim |
| 37 | AMT | American Tower CORP | -0.3% | — | Unchanged |
| 38 | GD | General Dynamics CORP | -0.3% | -0.87% | Trim |
| 39 | ABT | Abbott Laboratories | -0.4% | -1.14% | Trim |
| 40 | BRK-B | Berkshire Hathaway Inc. | -0.4% | -1.35% | Trim |
| 41 | PG | Procter & Gamble Co/the | -0.6% | — | Unchanged |
| 42 | MTDR | Matador Resources Co | -1.2% | -0.07% | Trim |
| 43 | ORCL | Oracle CORP | -2.2% | -3.00% | Trim |
| 44 | CLX | Clorox Company | — | EXIT | Sold out |
| 45 | BBVA | Banco Bilbao Vizcaya-sp Adr | — | NEW | New buy |
| 46 | BRK-B | Berkshire Hathaway Inc-cl B | — | EXIT | Sold out |
| 47 | BG | Bunge Global SA | — | EXIT | Sold out |
| 48 | FBAK | First National Bank Alaska | — | EXIT | Sold out |
| 49 | BG | Bunge Global SA | — | NEW | New buy |
| 50 | AKRE | Akre Focus ETF | — | NEW | New buy |
According to official SEC Form 13F filings, Lummis Asset Management, LP reported a total U.S. public equity portfolio value of $167.2M across 189 disclosed positions in Q4 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, MTDR) accounted for 37.9% of total reported equity market value during Q4 2025.
Top New Position Initiated
BBVA
市值: $158.1K
Top Position Liquidated / Trimmed
CLX
前期市值: $213.8K
During Q4 2025, Lummis Asset Management, LP's top holdings by market value included MSFT (9.8%)、AAPL (9.1%)、MTDR (8.8%). The largest single position, MSFT, represented 9.8% of total portfolio value.
In Q4 2025, Lummis Asset Management, LP made 42 total portfolio adjustments, initiating 3 new buys, adding to 9 positions, trimming 26 holdings, and fully liquidating 4 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.