Atmos Advisory Portfolio Analysis: Concentration in Vanguard Fixed Income Funds
This article examines the portfolio holdings and sector allocation of Atmos Advisory LLC as of June 30, 2026.

As of June 30, 2026, Atmos Advisory, Llc holds a substantial portfolio valued at approximately $191.3 million.
The analysis focuses on the largest positions and overall sector allocation to understand concentration levels:
- Vanguard Tax-Managed International Fund (VEA)
- Vanguard Charlotte Shares ETF (BNDX)
- Vanguard Municipal Bond ETF (VTEB)
- Vanguard Total Stock Market ETF (VV)
- Vanguard Index Funds - Fixed Income
Atmos Advisory's portfolio is heavily concentrated in Vanguard funds, with the top five holdings accounting for 56.48% of the total value.
Largest Holdings Analysis
The largest position by weight belongs to Vanguard Tax-Managed International Fund (VEA), representing 11.92% of the portfolio.
This is followed closely by two Vanguard bond funds: Vanguard Charlotte Shares ETF (BNDX) at 8.05%, and Vanguard Municipal Bond ETF (VTEB) at 11.82%. The portfolio also includes significant allocations to other Vanguard funds, such as the broad market index fund Vanguard Index Funds (VV) and real estate sector funds.
The holdings in these major Vanguard products show positive changes from the previous period:
- VTEB experienced a 2.11% increase in its portfolio weight
- VTIP saw an increase of 1.98%
- VEA increased by 1.15%
This indicates Atmos Advisory is actively managing these large positions, likely adding to them given the positive change percentages.
Sector Allocation Overview
The portfolio's sector allocation presents a unique picture:
- All holdings are categorized under "Unknown" sectors according to the available data.
This lack of detailed sector breakdown is primarily due to the nature of the Vanguard funds held, which often track broad market indices or categories that don't fit neatly into traditional sectors. The allocation percentages provided for each holding offer a more granular view than standard industry grouping.
The concentration in specific Vanguard fund symbols highlights the investor's preference for these particular vehicles to access various asset classes and strategies.