Aufman Associates Inc

CIK: 0001801573SEC EDGAR →

Portfolio Value

$195.1M

Holdings

67

As of

Q4 2025

New Positions

3

Closed Positions

2

Portfolio Value History

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

Vanguard 500 Index ETF

60,528$38.0M
19.45%
2

Vanguard Small-Cap Index ETF

144,241$37.2M
19.07%
3

Vanguard Developed Markets Index ETF

515,427$32.2M
16.50%
4

Seagate Technology Holdings

65,559$18.1M
9.25%
5

Schwab Fundamental US Large Company Index ETF

574,608$15.6M
8.01%
6

Vanguard Mid-Cap Growth Index ETF

24,637$6.9M
3.52%
7

iShares Core S&P 500 Index ETF

7,702$5.3M
2.70%
8

Vanguard FTSE All-World ex US Index ETF

52,933$3.9M
2.00%
9

Berkshire Hathaway Cl B

6,778$3.4M
1.75%
10

Minerals Technologies

38,011$2.3M
1.19%

Quarterly Changes

Top Buys

FNDX↑ Increased
$13.1M
VEA↑ Increased
$1.3M
MRNA↑ Increased
$821K
BSVNEW
$253K
MARNEW
$217K

Top Sells

STX↓ Decreased
$1.4M
KHC↓ Decreased
$527K
VB↓ Decreased
$474K
VOO↓ Decreased
$471K
VOT↓ Decreased
$416K

New Positions (3)

$253K · 3K shares
$217K · 702 shares
$200K · 350 shares

Closed Positions (2)

$236K · 838 shares
$206K · 2K shares

Sector Breakdown

Sector# HoldingsValue%
Financial Services33$152.5M78.2%
Technology6$22.9M11.8%
Unknown4$5.9M3.0%
Healthcare8$4.1M2.1%
Communication Services3$3.1M1.6%
Basic Materials1$2.3M1.2%
Energy3$1.8M0.9%
Consumer Defensive3$973K0.5%
Consumer Cyclical3$789K0.4%
Industrials2$553K0.3%
Utilities1$262K0.1%