13F GuideFiling Basics
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.
AlphaSMO Research GuideRead Guide
CIK: 0001801573
Total reported value
$250.9M
$250.9M
59 檔
42.8%
During the Q4 2024 filing period, Aufman Associates Inc (CIK: 0001801573) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $250.9M across 59 reported positions.
In Q4 2024, Aufman Associates Inc adopted a defensive or profit-taking posture, trimming 29 positions and completely liquidating 6 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VB | Vanguard Small-cap ETF | ETF-Other | 23.84% | -1.31% | -0.77% | |
| 2 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 23.40% | -1.18% | -2.03% | |
| 3 | VEA | Vanguard Ftse Developed ETF | ETF-Other | 15.92% | -1.94% | +6.40% | |
| 4 | STX | Seagate Technology Holdings plc | Stock-Tech | 4.90% | +6.88% | -11.84% | |
| 5 | VOT | Vanguard Mid-cap Growth ETF | ETF-Other | 4.50% | -0.14% | -0.32% | |
| 6 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 3.10% | -0.15% | -0.59% | |
| 7 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 2.28% | -0.36% | -3.70% | |
| 8 | VEU | Vanguard Ftse All-world Ex-u | ETF-Other | 2.07% | -0.20% | +0.92% | |
| 9 | MTX | Minerals Technologies Inc | Stock-Other | 1.85% | -0.26% | -25.77% | |
| 10 | AAPL | Apple Inc | Stock-Tech | 1.22% | -0.11% | -1.93% | |
| 11 | CCI | Crown Castle Inc | Stock-Real Estate | 1.13% | -0.20% | -1.60% | |
| 12 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.05% | +0.38% | -2.41% | |
| 13 | MSFT | Microsoft CORP | Stock-Tech | 0.90% | -0.11% | -0.50% | |
| 14 | KHC | Kraft Heinz Co/the | Stock-Consumer Staples | 0.78% | -0.03% | -5.42% | |
| 15 | RVTY | Revvity Inc | Stock-Healthcare | 0.70% | -0.03% | — | |
| 16 | XOM | Exxon Mobil CORP | Stock-Energy | 0.66% | -0.72% | EXIT | |
| 17 | VUG | Vanguard Growth ETF | ETF-Other | 0.60% | -0.07% | +1.35% | |
| 18 | ESML | Ishares Esg Aware Msci USA S | ETF-Other | 0.57% | -0.02% | +8.10% | |
| 19 | VXUS | Vanguard Total Intl Stock | ETF-Other | 0.56% | -0.04% | +1.59% | |
| 20 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.54% | -0.03% | -2.80% | |
| 21 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.51% | -0.04% | +0.39% | |
| 22 | USXF | Ishares Esg Advance Msci USA | ETF-Other | 0.46% | +0.01% | +0.34% | |
| 23 | AVGO | Broadcom Inc | Stock-Tech | 0.43% | -0.01% | -5.11% | |
| 24 | ABBV | Abbvie Inc | Stock-Healthcare | 0.40% | -0.03% | — | |
| 25 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.40% | -0.02% | -0.15% | |
| 26 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.36% | -0.06% | — | |
| 27 | ESGD | Ishares Trust Ishares Esg Aw | ETF-Other | 0.34% | -0.03% | +1.34% | |
| 28 | PAYX | Paychex Inc | Stock-Tech | 0.34% | -0.02% | — | |
| 29 | ONEQ | Fidelity Nasdaq Comp Indx | ETF-Tech | 0.31% | -0.01% | — | |
| 30 | MRNA | Moderna Inc | Stock-Healthcare | 0.31% | +0.47% | +26.22% | |
| 31 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 0.30% | -0.01% | +0.57% | |
| 32 | ALTO | Alto Ingredients Inc | Stock-Other | 0.28% | — | — | |
| 33 | CVX | Chevron CORP | Stock-Energy | 0.28% | -0.11% | +0.79% | |
| 34 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.27% | -0.04% | — | |
| 35 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.24% | -0.07% | -11.41% | |
| 36 | ABT | Abbott Laboratories | Stock-Healthcare | 0.23% | -0.04% | — | |
| 37 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.23% | +0.11% | NEW | |
| 38 | SUSA | Ishares Esg Optimized Msci U | ETF-Other | 0.21% | — | — | |
| 39 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.21% | +0.01% | -9.58% | |
| 40 | FNDX | Schwab Fndmntl US Lrg Co ETF | ETF-Other | 0.21% | -0.60% | +201.19% | |
| 41 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.21% | -0.01% | -7.55% | |
| 42 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.20% | -0.04% | -9.02% | |
| 43 | TOTL | Ss Doubleline Tr Tact ETF | ETF-Other | 0.19% | -0.03% | +1.78% | |
| 44 | IVE | Ishares S&p 500 Value ETF | ETF-Large Cap & Growth | 0.19% | -0.02% | — | |
| 45 | EFAX | State Street Spdr Msci Eafe | ETF-Other | 0.18% | -0.02% | +1.05% | |
| 46 | PEP | Pepsico Inc | Stock-Consumer Staples | 0.18% | -0.04% | -19.32% | |
| 47 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.18% | -0.04% | -2.42% | |
| 48 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-Other | 0.18% | -0.01% | — | |
| 49 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 0.17% | -0.01% | -6.64% | |
| 50 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.17% | -0.02% | -6.97% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | VB | Vanguard Small-cap ETF | +1.3% | -0.77% | Trim |
| 2 | VOO | Vanguard S&p 500 ETF | +1.1% | -2.03% | Trim |
| 3 | VOT | Vanguard Mid-cap Growth ETF | +0.4% | -0.32% | Trim |
| 4 | SUSA | Ishares Esg Optimized Msci U | +0.2% | NEW | New buy |
| 5 | IVV | Ishares Core S&p 500 ETF | +0.2% | -0.59% | Trim |
| 6 | VEA | Vanguard Ftse Developed ETF | +0.2% | +6.40% | Add |
| 7 | GOOG | Alphabet Inc-cl C | +0.2% | -2.41% | Trim |
| 8 | AAPL | Apple Inc | +0.1% | -1.93% | Trim |
| 9 | AVGO | Broadcom Inc | +0.1% | -5.11% | Trim |
| 10 | VUG | Vanguard Growth ETF | +0.1% | +1.35% | Add |
| 11 | ESML | Ishares Esg Aware Msci USA S | +0.1% | +8.10% | Add |
| 12 | DIS | Walt Disney Co/the | +0.1% | — | Unchanged |
| 13 | ONEQ | Fidelity Nasdaq Comp Indx | 0% | — | Unchanged |
| 14 | PAYX | Paychex Inc | 0% | — | Unchanged |
| 15 | VTI | Vanguard Total Stock Mkt ETF | 0% | -0.15% | Trim |
| 16 | USXF | Ishares Esg Advance Msci USA | 0% | +0.34% | Add |
| 17 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | -2.80% | Trim |
| 18 | VO | Vanguard Mid-cap ETF | 0% | +0.39% | Add |
| 19 | MSFT | Microsoft CORP | 0% | -0.50% | Trim |
| 20 | AMZN | Amazon.com Inc | 0% | -9.58% | Trim |
| 21 | GOOGL | Alphabet Inc-cl A | 0% | -7.55% | Trim |
| 22 | JPM | Jpmorgan Chase & Co | 0% | -14.90% | Trim |
| 23 | IJR | Ishares Core S&p Small-cap E | 0% | +0.57% | Add |
| 24 | CVX | Chevron CORP | 0% | +0.79% | Add |
| 25 | IJK | Ishares S&p Mid-cap 400 Grow | 0% | — | Unchanged |
| 26 | ABT | Abbott Laboratories | 0% | — | Unchanged |
| 27 | IJJ | Ishares S&p Mid-cap 400 Valu | 0% | — | Unchanged |
| 28 | FNDX | Schwab Fndmntl US Lrg Co ETF | 0% | +201.19% | Add |
| 29 | ALTO | Alto Ingredients Inc | — | — | Unchanged |
| 30 | TOTL | Ss Doubleline Tr Tact ETF | — | +1.78% | Add |
| 31 | IVE | Ishares S&p 500 Value ETF | — | — | Unchanged |
| 32 | PG | Procter & Gamble Co/the | — | — | Unchanged |
| 33 | FORA | Forian Inc | — | — | Unchanged |
| 34 | IVW | Ishares S&p 500 Growth ETF | — | -5.81% | Trim |
| 35 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | -3.70% | Trim |
| 36 | VZ | Verizon Communications Inc | 0% | -2.42% | Trim |
| 37 | TSM | Taiwan Semiconductor-sp Adr | 0% | -20.86% | Trim |
| 38 | EFAX | State Street Spdr Msci Eafe | 0% | +1.05% | Add |
| 39 | IJH | Ishares Core S&p Midcap ETF | 0% | -6.64% | Trim |
| 40 | VXUS | Vanguard Total Intl Stock | 0% | +1.59% | Add |
| 41 | ABBV | Abbvie Inc | 0% | — | Unchanged |
| 42 | UNH | Unitedhealth Group Inc | 0% | — | Unchanged |
| 43 | COP | Conocophillips | 0% | -11.31% | Trim |
| 44 | ESGD | Ishares Trust Ishares Esg Aw | 0% | +1.34% | Add |
| 45 | MCD | Mcdonald's CORP | 0% | -9.02% | Trim |
| 46 | PPL | Ppl CORP | 0% | -13.64% | Trim |
| 47 | ICLN | Ishares Global Clean Energy | 0% | +1.00% | Add |
| 48 | JNJ | Johnson & Johnson | 0% | — | Unchanged |
| 49 | KO | Coca-cola Co/the | 0% | -6.97% | Trim |
| 50 | XOM | Exxon Mobil CORP | 0% | -1.36% | Trim |
According to official SEC Form 13F filings, Aufman Associates Inc reported a total U.S. public equity portfolio value of $250.9M across 59 disclosed positions in Q4 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 VB, VOO, VEA) accounted for 42.8% of total reported equity market value during Q4 2024.
Top New Position Initiated
SUSA
市值: $316.7K
Top Position Liquidated / Trimmed
NEE
前期市值: $229.2K
During Q4 2024, Aufman Associates Inc's top holdings by market value included VB (23.8%)、VOO (23.4%)、VEA (15.9%). The largest single position, VB, represented 23.8% of total portfolio value.
In Q4 2024, Aufman Associates Inc made 51 total portfolio adjustments, initiating 1 new buys, adding to 15 positions, trimming 29 holdings, and fully liquidating 6 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.