Aufman Associates Inc - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 11, 2026, for the 2025 Q4 period, Aufman Associates Inc held in its portfolio 67 assets valued at $195,125,447 (i.e. $195.13M).

The most valuable assets in the portfolio included: Vanguard 500 Index ETF ($37.96M), Vanguard Small-Cap Index ETF ($37.21M), and Vanguard Developed Markets Index ETF ($32.20M).

The chart below shows the top 10 valuable assets, and the table below shows the top 67 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in Aufman Associates Inc Portfolio
Vanguard 500 Index ETF
Vanguard Small-Cap Index ETF
Vanguard Developed Markets Index ETF
Seagate Technology Holdings
Schwab Fundamental US Large Company Index ETF
Vanguard Mid-Cap Growth Index ETF
iShares Core S&P 500 Index ETF
Vanguard FTSE All-World ex US Index ETF
Berkshire Hathaway Cl B
Minerals Technologies
Aufman Associates Inc - Stock Holdings in 13F Filings (SEC)
Items per page:
0 of 0
Name of Issuer No. of Shares Value ($) Class
Vanguard 500 Index ETF 60528 37959169 ETF
Vanguard Small-Cap Index ETF 144241 37206943 ETF
Vanguard Developed Markets Index ETF 515427 32198694 ETF
Seagate Technology Holdings 65559 18054293 Stock
Schwab Fundamental US Large Company Index ETF 574608 15635087 ETF
Vanguard Mid-Cap Growth Index ETF 24637 6877201 ETF
iShares Core S&P 500 Index ETF 7702 5275647 ETF
Vanguard FTSE All-World ex US Index ETF 52933 3893765 ETF
Berkshire Hathaway Cl B 6778 3406962 Stock
Minerals Technologies 38011 2316770 Stock
Alphabet Cl C 7038 2208611 Stock
Apple 7770 2112232 Stock
Microsoft 3287 1589580 Stock
Crown Castle 16379 1455602 REIT
Moderna 43200 1273968 Stock
Vanguard Total Int'l Stock Index ETF 14665 1106354 ETF
Exxon Mobil 9035 1087282 Stock
Vanguard Growth Index ETF 2112 1030269 ETF
iShares ESG Aware MSCI USA Small-Cap ETF 22260 1023530 ETF
iShares ESG Advanced MSCI USA ETF 16585 954959 ETF
iShares Russell 1000 Growth Index ETF 1927 912049 ETF
SPDR S&P 500 Index ETF 1255 855810 ETF
Vanguard Mid-Cap Index ETF 2906 843504 ETF
Revvity 8260 799155 Stock
AbbVie 3262 745226 Stock
Johnson & Johnson 3394 702388 Stock
iShares ESG Aware MSCI EAFE ETF 6911 657130 ETF
Broadcom 1882 651447 Stock
Vanguard Total Stock Market ETF 1903 638021 ETF
iShares Russell 1000 Value Index ETF 2310 485885 ETF
iShares Russell Mid-Cap Growth Index ETF 3499 479153 ETF
iShares Core S&P Small-Cap Index ETF 3941 473671 ETF
Chevron 2987 455208 Stock
Fidelity NASDAQ Composite Index ETF 4969 454167 ETF
The Walt Disney Company 3990 453935 Stock
Kraft Heinz Co 18621 451559 Stock
Alphabet Cl A 1364 426932 Stock
Merck & Company 3704 389883 Stock
Abbott Laboratories 3051 382260 Stock
iShares ESG Optimized MSCI USA ETF 2581 359647 ETF
Paychex 3154 353816 Stock
SPDR MSCI EAFE Fossil Fuel Free ETF 6967 351585 ETF
Amazon.com 1385 319605 Stock
Taiwan Semiconductor Mfg ADR 1030 313007 ADR
SPDR DoubleLine Total Return Tactical ETF 7725 310917 ETF
iShares S&P 500 Value ETF 1466 310895 ETF
iShares MSCI EAFE ETF 2984 286531 ETF
iShares S&P Mid-Cap 400 Growth ETF 2859 276980 ETF
iShares Russell 2000 Value ETF 1500 271815 ETF
iShares Core S&P Mid-Cap Index ETF 4091 270006 ETF
Coca-Cola 3802 265808 Stock
PPL 7485 262125 Stock
PepsiCo 1797 257905 Stock
McDonald's 829 253415 Stock
Vanguard Short-Term Bond ETF 3215 253360 ETF
McKesson 300 246087 Stock
iShares S&P Mid-Cap 400 Value ETF 1864 245284 ETF
ConocoPhillips 2400 224664 Stock
Marriott International 702 217699 Stock
International Business Machines 729 215937 Stock
UnitedHealth Group 652 215232 Stock
Verizon Communications 5242 213494 Stock
Fidelity Enhanced Large Cap Value ETF 6133 212570 ETF
iShares ESG Advanced MSCI EAFE ETF 2819 211899 ETF
Caterpillar 350 200505 Stock
iShares Global Clean Energy ETF 10269 168725 ETF
Forian 52657 111633 Stock