Mason & Associates, LLC holds a concentrated book of 45 stocks worth $480.6M as of Q2 2026 (disclosed Jul 14, 2026, a ~45-day 13F lag). This quarter they opened Dimensional US Small Cap Val and trimmed Ishares S&P 500 Growth ETF. Their largest long position is Vanguard Large-Cap ETF at 31% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1895045/holdings"
Use Arkolith to show Mason & Associates, LLC's latest holdings, largest changes, and filing provenance.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
2% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Vanguard Index FDS LARGE CAP ETF | $149.6M | 434.9K | 31.1% | ▲+1.3% Added · +6K sh | |
| 2 | Ishares TR CORE UNIVRSL USD | $136.0M | 2.95M | 28.3% | ▲+1.7% Added · +49K sh | |
| 3 | Pimco ETF TR MULTISECTOR BD | $27.2M | 1.03M | 5.7% | ▲+4.0% Added · +39K sh | |
| 4 | BlackRock ETF Trust ISHARES US EQUIT | $26.3M | 386.9K | 5.5% | ▲+0.1% Added · +606 sh | |
| 5 | Vanguard Index FDS MID CAP ETF | $25.8M | 320.8K | 5.4% | ▲+310% Added · +243K sh | |
| 6 | SPDR Index SHS FDS ST STR PO EX ETF | $19.6M | 388.9K | 4.1% | ▲+1.3% Added · +5K sh | |
| 7 | Ishares TR CORE INTL AGGR | $18.9M | 373.2K | 3.9% | ▲+1.8% Added · +7K sh | |
| 8 | Vanguard Index FDS SMALL CP ETF | $14.0M | 46.2K | 2.9% | ▲+0.7% Added · +305 sh | |
| 9 | American Centy ETF TR INTL EQT ETF | $12.1M | 135.2K | 2.5% | ▲+2.8% Added · +4K sh | |
| 10 | SPDR Index SHS FDS ST PORT MARK ETF | $6.6M | 127.4K | 1.4% | ▲+1.6% Added · +2K sh | |
| 11 | Ishares TR S&P 500 GRWT ETF | $4.6M | 33.2K | 1.0% | ▼−4.4% Reduced · −2K sh | |
| 12 | Vanguard Mun BD FDS TAX EXEMPT BD | $4.3M | 85.5K | 0.9% | ▲+13% Added · +10K sh | |
| 13 | Ishares TR CORE S&P500 ETF | $4.3M | 5.7K | 0.9% | ▲+1.3% Added · +74 sh | |
| 14 | State STR SPDR S&P 500 ETF T TR UNIT | $4.1M | 5.5K | 0.9% | ▼−0.5% Reduced · −29 sh | |
| 15 | Ishares TR RUS TOP 200 ETF | $3.3M | 17.8K | 0.7% | ▼−0.1% Reduced · −22 sh | |
| 16 | Schwab Strategic TR US BRD MKT ETF | $2.8M | 97.0K | 0.6% | ▲~0% Added · +4 sh | |
| 17 | Pimco ETF TR MUNI INCOME OPP | $2.5M | 54.5K | 0.5% | ▲+16% Added · +8K sh | |
| 18 | Apple Inc COM | $2.1M | 7.4K | 0.4% | —Held | |
| 19 | Ishares TR RUS TP200 GR ETF | $2.0M | 6.9K | 0.4% | ▲~0% Added · +1 sh | |
| 20 | Ishares TR S&P 500 VAL ETF | $1.5M | 6.4K | 0.3% | ▼−0.7% Reduced · −47 sh | |
| 21 | Dominion Energy Inc COM | $1.4M | 20.1K | 0.3% | ▼−0.1% Reduced · −30 sh | |
| 22 | Ishares TR RUS MID CAP ETF | $1.1M | 10.2K | 0.2% | ▼−0.3% Reduced · −34 sh | |
| 23 | Vanguard Index FDS TOTAL STK MKT | $904K | 2.4K | 0.2% | ▲+29% Added · +542 sh | |
| 24 | Dimensional ETF Trust US CORE EQT MKT | $874K | 16.9K | 0.2% | —Held | |
| 25 | CSX Corp COM | $785K | 16.5K | 0.2% | —Held | |
| 26 | Schwab Strategic TR US LRG CAP ETF | $752K | 25.6K | 0.2% | —Held | |
| 27 | Vanguard Index FDS GROWTH ETF | $740K | 8.6K | 0.2% | ▲+598% Added · +7K sh | |
| 28 | Southern Co COM | $683K | 7.1K | 0.1% | —Held | |
| 29 | Ishares TR RUSSELL 3000 ETF | $623K | 1.5K | 0.1% | —Held | |
| 30 | Truist Finl Corp COM | $505K | 10.1K | 0.1% | —Held | |
| 31 | Vanguard World FD MEGA CAP INDEX | $485K | 1.8K | 0.1% | ▼−3.1% Reduced · −56 sh | |
| 32 | McDonalds Corp COM | $446K | 1.6K | 0.1% | —Held | |
| 33 | Vanguard Index FDS VALUE ETF | $442K | 2.0K | 0.1% | ▲+0.1% Added · +2 sh | |
| 34 | Ishares TR RUS MD CP GR ETF | $392K | 2.7K | 0.1% | —Held | |
| 35 | Vanguard World FD MEGA GRWTH IND | $376K | 4.3K | 0.1% | ▲+400% Added · +3K sh | |
| 36 | Duke Energy Corp New COM NEW | $338K | 2.7K | 0.1% | —Held | |
| 37 | Berkshire Hathaway Inc Del CL B NEW | $312K | 623 | 0.1% | ▼−24% Reduced · −200 sh | |
| 38 | United Parcel Svcs Inc CL B | $289K | 2.7K | 0.1% | —Held | |
| 39 | International Business Machs COM | $262K | 932 | 0.1% | —Held | |
| 40 | Vanguard Index FDS S&P 500 ETF SHS | $249K | 362 | 0.1% | —Held | |
| 41 | JPMorgan Chase & Co COM | $244K | 744 | 0.1% | —Held | |
| 42 | Dimensional ETF Trust US SMALL CAP ETF | $212K | 5.5K | 0.0% | ▲New New position | |
| 43 | Ishares TR RUSSELL 2000 ETF | $212K | 704 | 0.0% | ▲New New position | |
| 44 | Ishares TR CORE S&P MCP ETF | $210K | 2.7K | 0.0% | ▲New New position | |
| 45 | Dimensional ETF Trust INTL CORE EQT MK | $209K | 5.1K | 0.0% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 14, 2026 | 45 | $480.6M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 22, 2026 | 44 | $436.7M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 21, 2026 | 39 | $439.8M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 4, 2025 | 41 | $398.3M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 30, 2025 | 41 | $398.2M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 11, 2025 | 39 | $347.1M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 15, 2025 | 39 | $334.8M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 15, 2024 | 37 | $326.8M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.