EdgeMarket › What Mason Investment Advisory Services, Inc. reported owning
What Mason Investment Advisory Services, Inc. reported owning
As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.
Reported value
2.2BPositions
79Quarter
2026-03-31Shown below
50largest by value
| holding | value | % of book | shares | price | 1y |
|---|---|---|---|---|---|
| VLUE iShares MSCI USA Value Factor ETF | 660.5M | 30.5% | 4.6M | 202.52 | +73.0% |
| AVUV Avantis U.S. Small Cap Value ETF | 313.0M | 14.5% | 2.8M | 126.45 | +33.2% |
| VSS Vanguard FTSE All-Wld ex-US SmCp Idx ETF | 277.8M | 12.8% | 1.9M | 160.06 | +15.9% |
| AVDV Avantis International Small Cap Value ETF | 235.7M | 10.9% | 2.4M | 111.95 | +32.8% |
| AVSC Avantis U.S Small Cap Equity ETF | 223.4M | 10.3% | 3.6M | 73.84 | +35.4% |
| TGRT T. Rowe Price Growth ETF | 220.8M | 10.2% | 5.6M | 46.19 | +11.5% |
| VBR Vanguard Morningstar Small-Cap Value ETF | 61.5M | 2.8% | 283.0K | 249.18 | +22.7% |
| CGDV Capital Group Dividend Value ETF | 34.2M | 1.6% | 803.4K | 50.21 | +22.5% |
| MINT PIMCO Enhanced Short Maturity Active Exchange- | 28.0M | 1.3% | 278.2K | 100.73 | +0.2% |
| CGXU Capital Group International Focus Equity ETF | 23.9M | 1.1% | 811.7K | 35.14 | +25.9% |
| CGGR Capital Group Growth ETF | 14.7M | 0.7% | 365.1K | 47.00 | +13.1% |
| AVTM Avantis Total Equity Markets ETF | 9.6M | 0.4% | 204.8K | 55.59 | — |
| DFAT Dimensional U.S. Targeted Value ETF | 7.5M | 0.3% | 120.3K | 71.67 | +26.9% |
| VNQI Vanguard Global ex-U.S. Real Estate ETF | 7.1M | 0.3% | 160.1K | 45.71 | -3.8% |
| SPY SPDR S&P 500 ETF TRUST | 3.4M | 0.2% | 5.3K | 765.72 | +20.0% |
| XOM ExxonMobil Holdings Corp | 2.8M | 0.1% | 16.3K | 165.11 | +52.1% |
| EFV iShares MSCI EAFE Value ETF | 2.5M | 0.1% | 33.1K | 82.23 | +21.4% |
| FNDF Schwab Fundamental International Equity ETF | 2.2M | 0.1% | 44.9K | 55.84 | +32.1% |
| CVX CHEVRON CORP | 2.1M | 0.1% | 10.3K | 205.27 | +34.0% |
| VUG Vanguard Morningstar Growth ETF | 1.8M | 0.1% | 4.2K | 87.50 | +15.9% |
| DFAC Dimensional U.S. Core Equity 2 ETF | 1.5M | 0.1% | 38.5K | 45.61 | +22.8% |
| VGSH Vanguard Short-Term Treasury ETF | 1.5M | 0.1% | 25.2K | 58.13 | -0.9% |
| AAPL Apple Inc. | 1.3M | 0.1% | 5.0K | 309.35 | +36.9% |
| AOA iShares Core 80/20 Aggressive Allocation ETF | 1.2M | 0.1% | 13.4K | 99.01 | +16.6% |
| EZM WisdomTree U.S. MidCap Fund | 1.2M | 0.1% | 17.4K | 76.67 | +19.0% |
| VDE Vanguard Energy ETF | 1.2M | 0.1% | 6.7K | 179.58 | +49.2% |
| MDY SPDR S&P MIDCAP 400 ETF TRUST | 1.1M | 0.1% | 1.8K | 699.60 | +20.6% |
| VTI Vanguard Morningstar Total Stock Market ETF | 1.1M | 0.0% | 3.3K | 378.24 | +20.5% |
| SPYM State Street SPDR Portfolio S&P 500 ETF | 994.1K | 0.0% | 13.0K | 90.13 | +20.1% |
| VIG Vanguard Div Appreciation ETF | 958.9K | 0.0% | 4.5K | 243.91 | +16.2% |
| SPYV State Street SPDR Portfolio S&P 500 Value ETF | 941.1K | 0.0% | 16.6K | 63.51 | +17.5% |
| SCZ iShares MSCI EAFE Small-Cap ETF | 926.6K | 0.0% | 11.8K | 86.60 | +14.8% |
| GNR State Street SPDR S&P Global Natural Resources | 885.4K | 0.0% | 11.9K | 79.26 | +41.4% |
| VTV Vanguard Morningstar Value ETF | 824.6K | 0.0% | 4.2K | 226.40 | +24.6% |
| MSFT MICROSOFT CORP | 798.8K | 0.0% | 2.2K | 483.24 | -4.4% |
| VTEB Vanguard Tax-Exempt Bond ETF | 764.3K | 0.0% | 15.3K | 49.54 | +1.4% |
| IWF iShares Russell 1000 Growth Fund | 753.1K | 0.0% | 1.8K | 122.39 | +11.2% |
| VNQ Vanguard Real Estate ETF | 722.6K | 0.0% | 8.1K | 98.50 | +8.6% |
| ACI Albertsons Companies, Inc. | 719.4K | 0.0% | 42.2K | 12.38 | -37.2% |
| IVV iShares Core S&P 500 ETF | 712.1K | 0.0% | 1.1K | 769.31 | +20.0% |
| VXF Vanguard Extended Market ETF | 668.8K | 0.0% | 3.2K | 245.53 | +23.5% |
| VYM Vanguard High Dividend Yield ETF | 649.2K | 0.0% | 4.4K | 164.97 | +19.9% |
| VAW Vanguard Materials ETF | 631.9K | 0.0% | 2.8K | 239.67 | +17.8% |
| ANET Arista Networks, Inc. | 608.4K | 0.0% | 5.0K | 188.65 | +43.5% |
| VV Vanguard Morningstar Large-Cap ETF | 532.6K | 0.0% | 1.8K | 352.60 | +19.8% |
| GOOG Alphabet Inc. | 532.4K | 0.0% | 1.9K | 341.75 | +70.7% |
| VOO Vanguard S&P 500 ETF | 496.8K | 0.0% | 831 | 703.71 | +20.0% |
| IJH iShares Core S&P Mid-Cap ETF | 494.3K | 0.0% | 7.3K | 76.77 | +20.8% |
| GOOGL Alphabet Inc. | 441.2K | 0.0% | 1.5K | 344.82 | +73.0% |
| IWD iShares Russell 1000 Value ETF | 432.1K | 0.0% | 2.0K | 257.29 | +29.2% |
A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →
The whole archive is one click away.
Screener, filings, insider flow, backtests and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →