Q1 2026 · 13F-HR
Aufman Associates Incholdings as filed
Filed 2026-05-15 · accession 0001801573-26-000002
$203.8M
Reported value
65
Positions
2026-03-31
Period end
The Brief · Aufman Associates Inc · Q1 2026
AI · grounded in 13F
Aufman Associates Inc closed its position in International Business Machines IBM, reducing its holdings by $215,937. The fund increased its stake in Moderna MRNA by 31.94% and added 18.11% more shares of the Schwab Fundamental US Large Company Index ETF FNDX. Additionally, the fund trimmed its position in Crown Castle CCI by 12.85%.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 922908751 | VB | Vanguard Small-Cap Index ETF | $37.4M | 18.3% | 142,772 | Common | NONE |
| 922908363 | VOO | Vanguard 500 Index ETF | $35.7M | 17.5% | 59,743 | Common | NONE |
| 921943858 | VEA | Vanguard Developed Markets Index ETF | $32.5M | 15.9% | 507,208 | Common | NONE |
| G7997R103 | STX | Seagate Technology Holdings | $25.7M | 12.6% | 65,507 | Common | NONE |
| 808524771 | FNDX | Schwab Fundamental US Large Company Index ETF | $18.9M | 9.27% | 678,694 | Common | NONE |
| 922908538 | VOT | Vanguard Mid-Cap Growth Index ETF | $6.4M | 3.12% | 24,677 | Common | NONE |
| 464287200 | IVV | iShares Core S&P 500 Index ETF | $5.0M | 2.44% | 7,626 | Common | NONE |
| 922042775 | VEU | Vanguard FTSE All-World ex US Index ETF | $3.9M | 1.93% | 52,248 | Common | NONE |
| 084670702 | BRK/B | Berkshire Hathaway Cl B | $3.2M | 1.59% | 6,778 | Common | NONE |
| 60770K107 | MRNA | Moderna | $2.7M | 1.35% | 56,998 | Common | NONE |
| 603158106 | MTX | Minerals Technologies | $2.7M | 1.32% | 38,011 | Common | NONE |
| 02079K107 | GOOG | Alphabet Cl C | $2.0M | 1.00% | 7,090 | Common | NONE |
| 037833100 | AAPL | Apple | $2.0M | 0.96% | 7,749 | Common | NONE |
| 30231G102 | XOM | Exxon Mobil | $1.5M | 0.72% | 8,648 | Common | NONE |
| 594918104 | MSFT | Microsoft | $1.2M | 0.60% | 3,288 | Common | NONE |
| 22822V101 | CCI | Crown Castle | $1.2M | 0.57% | 14,274 | Common | NONE |
| 921909768 | VXUS | Vanguard Total Int'l Stock Index ETF | $1.1M | 0.56% | 14,674 | Common | NONE |
| 46435U663 | ESML | iShares ESG Aware MSCI USA Small-Cap ETF | $1.0M | 0.51% | 22,063 | Common | NONE |
| 46436E767 | USXF | iShares ESG Advanced MSCI USA ETF | $1.0M | 0.49% | 18,188 | Common | NONE |
| 922908736 | VUG | Vanguard Growth Index ETF | $850,341 | 0.42% | 1,947 | Common | NONE |
| 922908629 | VO | Vanguard Mid-Cap Index ETF | $834,243 | 0.41% | 2,905 | Common | NONE |
| 464287614 | IWF | iShares Russell 1000 Growth Index ETF | $821,673 | 0.40% | 1,927 | Common | NONE |
| 78462F103 | SPY | SPDR S&P 500 Index ETF | $796,016 | 0.39% | 1,224 | Common | NONE |
| 478160104 | JNJ | Johnson & Johnson | $782,941 | 0.38% | 3,203 | Common | NONE |
| 714046109 | RVTY | Revvity | $723,659 | 0.36% | 8,260 | Common | NONE |
| 00287Y109 | ABBV | AbbVie | $709,350 | 0.35% | 3,262 | Common | NONE |
| 46435G516 | ESGD | iShares ESG Aware MSCI EAFE ETF | $660,793 | 0.32% | 6,911 | Common | NONE |
| 166764100 | CVX | Chevron | $620,141 | 0.30% | 2,997 | Common | NONE |
| 922908769 | VTI | Vanguard Total Stock Market ETF | $611,805 | 0.30% | 1,907 | Common | NONE |
| 11135F101 | AVGO | Broadcom | $582,869 | 0.29% | 1,883 | Common | NONE |
| 464287598 | IWD | iShares Russell 1000 Value Index ETF | $493,578 | 0.24% | 2,310 | Common | NONE |
| 464287804 | IJR | iShares Core S&P Small-Cap Index ETF | $490,394 | 0.24% | 3,945 | Common | NONE |
| 464287481 | IWP | iShares Russell Mid-Cap Growth Index ETF | $448,292 | 0.22% | 3,499 | Common | NONE |
| 58933Y105 | MRK | Merck & Company | $442,066 | 0.22% | 3,675 | Common | NONE |
| 315912808 | ONEQ | Fidelity NASDAQ Composite Index ETF | $421,918 | 0.21% | 4,969 | Common | NONE |
| 500754106 | KHC | Kraft Heinz Co | $418,786 | 0.21% | 18,621 | Common | NONE |
| 02079K305 | GOOGL | Alphabet Cl A | $387,056 | 0.19% | 1,346 | Common | NONE |
| 254687106 | DIS | The Walt Disney Company | $384,566 | 0.19% | 3,990 | Common | NONE |
| 464288802 | SUSA | iShares ESG Optimized MSCI USA ETF | $355,629 | 0.17% | 2,692 | Common | NONE |
| 874039100 | TSM | Taiwan Semiconductor Mfg ADR | $348,089 | 0.17% | 1,030 | Common | NONE |
| 78470E106 | EFAX | SPDR MSCI EAFE Fossil Fuel Free ETF | $346,708 | 0.17% | 6,967 | Common | NONE |
| 20825C104 | COP | ConocoPhillips | $316,800 | 0.16% | 2,400 | Common | NONE |
| 002824100 | ABT | Abbott Laboratories | $313,246 | 0.15% | 3,051 | Common | NONE |
| 78467V848 | TOTL | SPDR DoubleLine Total Return Tactical ETF | $304,066 | 0.15% | 7,653 | Common | NONE |
| 704326107 | PAYX | Paychex | $290,546 | 0.14% | 3,154 | Common | NONE |
| 464287465 | EFA | iShares MSCI EAFE ETF | $289,813 | 0.14% | 2,984 | Common | NONE |
| 191216100 | KO | Coca-Cola | $289,153 | 0.14% | 3,802 | Common | NONE |
| 023135106 | AMZN | Amazon.com | $287,965 | 0.14% | 1,383 | Common | NONE |
| 69351T106 | PPL | PPL | $285,927 | 0.14% | 7,485 | Common | NONE |
| 464287630 | IWN | iShares Russell 2000 Value ETF | $284,385 | 0.14% | 1,500 | Common | NONE |
| 713448108 | PEP | PepsiCo | $279,056 | 0.14% | 1,797 | Common | NONE |
| 464287507 | IJH | iShares Core S&P Mid-Cap Index ETF | $276,265 | 0.14% | 4,091 | Common | NONE |
| 464287408 | IVE | iShares S&P 500 Value ETF | $276,184 | 0.14% | 1,308 | Common | NONE |
| 92343V104 | VZ | Verizon Communications | $263,138 | 0.13% | 5,242 | Common | NONE |
| 58155Q103 | MCK | McKesson | $259,608 | 0.13% | 300 | Common | NONE |
| 580135101 | MCD | McDonald's | $257,693 | 0.13% | 829 | Common | NONE |
| 921937827 | BSV | Vanguard Short-Term Bond ETF | $253,457 | 0.12% | 3,232 | Common | NONE |
| 149123101 | CAT | Caterpillar | $247,961 | 0.12% | 350 | Common | NONE |
| 464287705 | IJJ | iShares S&P Mid-Cap 400 Value ETF | $246,980 | 0.12% | 1,864 | Common | NONE |
| 571903202 | MAR | Marriott International | $229,509 | 0.11% | 702 | Common | NONE |
| 31609A107 | FELV | Fidelity Enhanced Large Cap Value ETF | $214,103 | 0.11% | 6,133 | Common | NONE |
| 46436E759 | DMXF | iShares ESG Advanced MSCI EAFE ETF | $212,717 | 0.10% | 2,819 | Common | NONE |
| 464287606 | IJK | iShares S&P Mid-Cap 400 Growth ETF | $200,033 | 0.10% | 1,988 | Common | NONE |
| 464288224 | ICLN | iShares Global Clean Energy ETF | $187,826 | 0.09% | 10,269 | Common | NONE |
| 34630N106 | FORA | Forian | $109,000 | 0.05% | 52,657 | Common | NONE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.