SEC 13F Intelligence

Managers / Q4 2020 · view latest →

Aufman Associates Inc

CIK 0001801573 · 2200 GEORGETOWN DR, SUITE 401, SEWICKLEY, PA, 15143 · 7249345600

Reported Value
$111M
Q4 2020
Positions
43
Filings on Record
26
2019–present window
Filed
Feb 10, 2021
original filing

Summary

Aufman Associates Inc reported $111M in U.S.-listed holdings across 43 positions for Q4 2020.

The portfolio is heavily concentrated: Vanguard Small Cap Index Etf alone accounts for 27.5% of reported value.

Compared with Q3 2020, the fund opened 8 new positions and exited 2.

Portfolio Metrics

Turnover
+1.0%
vs prior filed quarter
Top-10 Concentration
+87.0%
share of reported value
Largest Position
+27.5%
Vanguard Small Cap Index Etf
New / Exited
8 / 2
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’19: $97MQ4 ’19Q1 ’20: $72MQ2 ’20: $88MQ3 ’20: $93MQ4 ’20: $111MQ4 ’20Q1 ’21: $120MQ2 ’21: $130MQ3 ’21: $122MQ4 ’21: $135MQ4 ’21Q1 ’22: $127MQ2 ’22: $105MQ3 ’22: $95MQ4 ’22: $108MQ4 ’22Q1 ’23: $117MQ2 ’23: $121MQ3 ’23: $119MQ4 ’23: $133MQ4 ’23Q1 ’24: $142MQ2 ’24: $140MQ3 ’24: $156MQ4 ’24: $148MQ4 ’24Q1 ’25: $145MQ2 ’25: $162MQ3 ’25: $178MQ4 ’25: $195MQ4 ’25Q1 ’26: $204Mfilingsflow.com

Portfolio Composition

By security type
ETP: 75.0%Common Stock: 18.2%Other: 6.5%ADR: 0.3%
  • ETP · 75.0% · $84M
  • Common Stock · 18.2% · $20M
  • Other · 6.5% · $7M
  • ADR · 0.3% · $313,000

Quarter-over-Quarter Changes full breakdown →

vs Q3 2020 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
TWLOTwilioNEW+775775+$262,000$262,000
iShares Core S&P Mid-Cap Index ETFNEW+1.0K1.0K+$234,000$234,000
SIVBEURSVB Financial GroupNEW+600600+$233,000$233,000
BABoeingNEW+1.1K1.1K+$231,000$231,000
PAYXPaychexNEW+2.4K2.4K+$219,000$219,000
NEONeoGenomicsNEW+3.8K3.8K+$207,000$207,000
iShares S&P 500 Growth Index ETFNEW+3.2K3.2K+$204,000$204,000
COPConocoPhillipsNEW+5.0K5.0K+$201,000$201,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2020

43 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1Vanguard Small-Cap Index ETFETF27.51%$31M157.5K
2Vanguard FTSE Developed Markets ETFETF18.67%$21M440.9K
3Vanguard 500 Index ETFETF17.87%$20M57.9K
4Seagate TechnologyStock6.55%$7M117.4K
5MTXMinerals Technologieshistory →Stock4.02%$4M72.2K
6Vanguard Mid-Cap Growth Index ETFETF3.06%$3M16.1K
7APLSUSDApellis Pharmaceuticalshistory →Stock2.75%$3M53.6K
8Vanguard FTSE All-World ex US Index ETFETF2.63%$3M50.1K
9iShares Core S&P 500 Index ETFETF2.15%$2M6.4K
10BRK/BBerkshire Hathaway Cl Bhistory →Stock1.74%$2M8.3K
11EXMOCExxon Mobilhistory →Stock1.01%$1M27.2K
12AAPLAppleStock0.97%$1M8.2K
13MSFTMicrosoftStock0.89%$994,0004.5K
14PKNPerkinElmerStock0.78%$872,0006.1K
15DISThe Walt Disney CompanyStock0.78%$868,0004.8K
16SPDR S&P 500 Index ETFETF0.71%$790,0002.1K
17GOOGAlphabet Cl CStock0.55%$615,000351
18Vanguard Mid-Cap ETFETF0.51%$573,0002.8K
19JNJJohnson & JohnsonStock0.51%$570,0003.6K
20INTCIntelStock0.41%$458,0009.2K
21ABTAbbott LaboratoriesStock0.36%$405,0003.7K
22FHIFederated Hermes Cl BStock0.36%$401,00013.9K
23Vanguard Total International Stock ETFETF0.35%$393,0006.5K
24Invesco WilderHill Clean Energy ETFETF0.34%$382,0003.7K
25Fidelity NASDAQ Composite Index Tracking ETFETF0.34%$378,000754
26ABBVAbbVieStock0.30%$332,0003.1K
27BACVerizon CommunicationsStock0.30%$330,0005.6K
28BABAAlibaba Group Holdings ADRADR0.28%$313,0001.3K
29MMM3M CompanyStock0.27%$301,0001.7K
30PPLPPLStock0.27%$296,00010.5K
31iShares Global Clean Energy ETFETF0.26%$288,00010.2K
32ACHOwens & MinorStock0.25%$278,00010.3K
33TWLOTwilioStock0.24%$262,000775
34KOCoca-ColaStock0.23%$252,0004.6K
35SPDR MSCI EAFE Fossil Fuel Free ETFETF0.22%$248,0003.2K
36iShares Core S&P Mid-Cap Index ETFETF0.21%$234,0001.0K
37SIVBEURSVB Financial GroupStock0.21%$233,000600
38BABoeingStock0.21%$231,0001.1K
39PAYXPaychexStock0.20%$219,0002.4K
40AMZNAmazon.comStock0.19%$209,00064
41NEONeoGenomicsStock0.19%$207,0003.8K
42iShares S&P 500 Growth Index ETFETF0.18%$204,0003.2K
43COPConocoPhillipsStock0.18%$201,0005.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$204M65May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$195M67Feb 11, 202613F-HRchanges · EDGAR ↗
Q3 2025$178M66Nov 12, 202513F-HRchanges · EDGAR ↗
Q2 2025$162M64Aug 13, 202513F-HRchanges · EDGAR ↗
Q1 2025$145M57May 14, 202513F-HRchanges · EDGAR ↗
Q4 2024$148M59Feb 12, 202513F-HRchanges · EDGAR ↗
Q3 2024$156M64Nov 13, 202413F-HRchanges · EDGAR ↗
Q2 2024$140M46Aug 9, 202413F-HRchanges · EDGAR ↗
Q1 2024$142M46May 10, 202413F-HRchanges · EDGAR ↗
Q4 2023$133M43Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$119M43Nov 13, 202313F-HRchanges · EDGAR ↗
Q2 2023$121M43Aug 11, 202313F-HRchanges · EDGAR ↗
Q1 2023$117M42May 10, 202313F-HRchanges · EDGAR ↗
Q4 2022$108M43Feb 8, 202313F-HRchanges · EDGAR ↗
Q3 2022$95M40Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$105M44Aug 10, 202213F-HRchanges · EDGAR ↗
Q1 2022$127M47May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$135M54Feb 9, 202213F-HRchanges · EDGAR ↗
Q3 2021$122M46Nov 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$130M49Aug 11, 202113F-HRchanges · EDGAR ↗
Q1 2021$120M44May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$111M43Feb 10, 202113F-HRchanges · EDGAR ↗
Q3 2020$93M37Nov 13, 202013F-HRchanges · EDGAR ↗
Q2 2020$88M35Aug 13, 202013F-HRchanges · EDGAR ↗
Q1 2020$72M35May 13, 202013F-HRchanges · EDGAR ↗
Q4 2019$97M42Feb 6, 202013F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.