Mason Investment Advisory Services, Inc.

CIK 0001635007 · RESTON, VA · Quarter end: 2026-06-30 · Filed on: 2026-08-13 · Open the SEC source

Mason Investment Advisory Services, Inc. reported 84 positions worth $2.63B as of June 30, 2026 (13F filed August 13, 2026). Largest holding: VLUE (34.0%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$2.63B
2026 Q2
Positions
84
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
95.0%
Est. Net Flow (Q)
2026 Q2
10 / 84 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1VLUEISHARES TRSH$893.4M33.98%4,471,056
2AVUVAMERICAN CENTY ETF TRSH$352.3M13.40%2,824,089
3VSSVANGUARD INTL EQUITY INDEX FSH$293.6M11.17%1,902,746
4AVSCAMERICAN CENTY ETF TRSH$260.6M9.91%3,553,024
5TGRTT ROWE PRICE EXCHANGE-TRADEDSH$258.2M9.82%5,646,517
6AVDVAMERICAN CENTY ETF TRSH$242.3M9.22%2,351,220
7VBRVANGUARD INDEX FDSSH$68.6M2.61%282,251
8TURFT ROWE PRICE EXCHANGE-TRADEDSH$56.1M2.14%1,806,498
9CGDVCAPITAL GROUP DIVIDEND VALUESH$41.6M1.58%844,702
10CGXUCAPITAL GROUP INTL FOCUS EQTSH$30.9M1.18%892,693

The free plan shows the top 10 positions. The remaining 74 positions, the full portfolio and quarter changes unlock with Pro.

Pro Feature

This section is exclusive to Fundocap Pro. Full holdings tables, consensus trades, ownership analysis, backtests and exports unlock with Pro.

Upgrade to Pro

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Mason Investment Advisory Services, Inc. hold as of Q2 2026?

Mason Investment Advisory Services, Inc. reported 84 positions worth $2.63B in its Q2 2026 13F filing. Largest positions: VLUE (34.0%), AVUV (13.4%), VSS (11.2%), AVSC (9.9%) and TGRT (9.8%).

What did Mason Investment Advisory Services, Inc. buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Mason Investment Advisory Services, Inc. sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.