TA
Three Arch Wealth Management LLC — 13F Filing & Top Stock Positions (Q2 2026)
Three Arch Wealth Management LLCCIK: 0002109462
Diversified strategySector-focusedLong-term holder
Total reported value
$651.9M
Reporting period: 2026-06-30 · Number of holdings: 69
Three Arch Wealth Management LLC disclosed 69 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $651.9M and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 18.79
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 84.92
Three Arch Wealth Management LLC's disclosed holdings carry a Herfindahl concentration index of 0.047 — mathematically equivalent to about 21 equally-sized positions, well below its 69 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.51), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 3% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim DGCB
+2.1% $951.9K
Trim DFIV
+3.0% $1.7M
Trim DFAT
-1.0% $5.0M
New buy VTEC
Add DEHP
+3.9% $6.3M
Add AVSC
+7.8% $7.9M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DFAS | Dimensional US Small Cap ETF | ETF-Small Cap | 7.86% | -0.20% | -1.28% | |
| 2 | DFAT | Dimensional US Target Value | ETF-Other | 7.84% | -0.45% | -0.96% | |
| 3 | DFUS | Dimensional US Eq Mkt ETF | ETF-Other | 7.21% | -0.13% | -0.42% | |
| 4 | AVUV | Avantis US Small Cap Value | ETF-Small Cap | 6.99% | +0.17% | +6.26% | |
| 5 | AVSC | Avantis US Small Cap Equity | ETF-Small Cap | 5.69% | +0.43% | +7.83% | |
| 6 | DFUV | Dimensional US Marketwide Va | ETF-Other | 5.05% | -0.19% | -0.43% | |
| 7 | DFIV | Dimensional International Va | ETF-Other | 4.99% | -0.56% | +2.97% | |
| 8 | AVMV | Avantis US Mid Cap Val ETF | ETF-Other | 4.96% | -0.16% | +4.60% | |
| 9 | DGCB | Dimensional Global Credit | ETF-Other | 4.79% | -0.66% | +2.13% | |
| 10 | DEHP | Dimensional Emrg Mrk Hi Prof | ETF-Other | 4.04% | +0.44% | +3.94% | |
| 11 | DUHP | Dimensional US High Profi Et | ETF-Other | 4.00% | +0.17% | +7.93% | |
| 12 | DFLV | Dim US Large Cap Value ETF | ETF-Large Cap & Growth | 3.96% | -0.01% | +5.71% | |
| 13 | DFSD | Dimensional Short Duration | ETF-Other | 3.36% | +0.12% | +21.77% | |
| 14 | DUSB | Dimension Ultrashort Fi ETF | ETF-Other | 3.31% | — | +16.84% | |
| 15 | AVES | Avantis Emerging Markets Val | ETF-Emerging Markets | 2.62% | +0.03% | +8.32% | |
| 16 | SPIB | Ss Spdr P Int C CORP ETF | ETF-Other | 2.46% | +0.10% | +22.53% | |
| 17 | AVEM | Avantis Emerging Markets Eq | ETF-Emerging Markets | 2.44% | +0.22% | +7.83% | |
| 18 | DIHP | Dimensional International Hi | ETF-Other | 2.36% | -0.05% | +8.58% | |
| 19 | AAPL | Apple Inc | Stock-Tech | 2.32% | — | +2.75% | |
| 20 | AVDV | Avantis Intl S/c Value ETF | ETF-Other | 2.28% | -0.05% | +11.26% | |
| 21 | DFIS | Dimensional International Sm | ETF-Other | 2.06% | -0.10% | +7.42% | |
| 22 | AVRE | Avantis Real Estate ETF | ETF-Other | 1.92% | -0.01% | +8.54% | |
| 23 | DFSV | Dimensional US Small Cap Val | ETF-Small Cap | 0.73% | -0.10% | -6.70% | |
| 24 | AVUQ | Avantis US Quality Eq ETF | ETF-Other | 0.59% | — | -0.14% | |
| 25 | VTEC | Vanguard Ca Tax-ex Bond | ETF-Other | 0.45% | +0.45% | NEW | |
| 26 | AVLV | Avantis US Large Cap Value | ETF-Large Cap & Growth | 0.39% | -0.01% | — | |
| 27 | DFCA | Dimensional Calfornia Mb ETF | ETF-Other | 0.37% | +0.37% | NEW | |
| 28 | ITOT | Ishares Core S&p Total U.s. | ETF-Other | 0.33% | — | — | |
| 29 | SPHY | Ss Spdr P High Yield ETF | ETF-High Yield | 0.31% | -0.02% | +9.96% | |
| 30 | DFAE | Dimensional Emerging Core Eq | ETF-Emerging Markets | 0.30% | — | -0.29% | |
| 31 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.28% | +0.04% | +15.30% | |
| 32 | DISV | Dimensional International Sm | ETF-Other | 0.25% | -0.04% | -0.67% | |
| 33 | BND | Vanguard Total Bond Market | ETF-Other | 0.24% | -0.05% | -0.31% | |
| 34 | VOE | Vanguard Mid-cap Value ETF | ETF-Other | 0.24% | -0.03% | -0.32% | |
| 35 | DFEV | Dimensional Emrg Mrkt Val | ETF-Other | 0.24% | +0.01% | — | |
| 36 | VBR | Vanguard Small-cap Value ETF | ETF-Other | 0.23% | -0.01% | +0.26% | |
| 37 | DFGR | Dim Global Real Estate ETF | ETF-Other | 0.21% | -0.07% | -19.95% | |
| 38 | VT | Vanguard Tot World Stk ETF | ETF-Other | 0.19% | -0.01% | — | |
| 39 | AVDS | Avantis Intl Sm Cap Eq ETF | ETF-Other | 0.15% | -0.02% | — | |
| 40 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.14% | -0.01% | -0.05% | |
| 41 | VTES | Vanguard Sh Term Tax-ex Bond | ETF-Other | 0.14% | -0.02% | +1.07% | |
| 42 | DFSU | Dimensional US Sus Core1 ETF | ETF-Other | 0.14% | +0.05% | +57.72% | |
| 43 | AVEE | Avantis Em Mkt Sm Cap Eq ETF | ETF-Other | 0.12% | -0.01% | — | |
| 44 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.11% | -0.02% | — | |
| 45 | FNB | Fnb CORP | Stock-Financials | 0.10% | — | -6.30% | |
| 46 | DFSE | Dimensional Em Sus Core1 ETF | ETF-Other | 0.09% | +0.03% | +54.17% | |
| 47 | AMD | Advanced Micro Devices | Stock-Tech | 0.09% | +0.09% | NEW | |
| 48 | DFSI | Dimensional Int Sus Cor1 ETF | ETF-Other | 0.08% | +0.03% | +89.31% | |
| 49 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.07% | +0.03% | +73.08% | |
| 50 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.07% | +0.03% | +79.48% |
1–50 of 69
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Portfolio Performance
Performance for Q3 2026
+3.3%
Performance Last 4 Quarters
+8.2%
- Stdev
- +13.2%
- Beta
- +0.68
- Alpha
- 0%
- Max Drawdown
- -0.1%
- Annualized Perf
- +17.2%
- Batting Avg vs S&P
- +50%
- Sortino
- +2.57
- Stutzer
- +0.4
- Treynor
- +0.25
- Sterling
- —
- Calmar
- +321.92
- Information Ratio
- -1.12
- Tracking Error
- +7.1%
- Stdev Down
- +6.5%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.47
- Sharpe
- +1.27
- Stdev Sectors
- +24.5%
- Skewness
- -0.12
- Kurtosis
- -0.31
- Upside Potential
- +4
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Three Arch Wealth Management LLC's most significant position changes for 2026-06-30: New buy: Vanguard Ca Tax-ex Bond (VTEC); New buy: Dimensional Calfornia Mb ETF (DFCA); New buy: Advanced Micro Devices (AMD); New buy: Vanguard Total Stock Mkt ETF (VTI); New buy: Vanguard Value ETF (VTV).
1–50 of 71
Filing History
FAQ
What is Three Arch Wealth Management LLC and what type of investor is it?
Three Arch Wealth Management LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $651.9M, spread across 69 disclosed positions.
What are Three Arch Wealth Management LLC's largest equity positions?
Based on the latest 13F filing, Three Arch Wealth Management LLC's top holdings by market value are:
1. Dimensional US Small Cap ETF (DFAS) — $51.2M (7.9%)
2. Dimensional US Target Value (DFAT) — $51.1M (7.8%)
3. Dimensional US Eq Mkt ETF (DFUS) — $47.0M (7.2%)
4. Avantis US Small Cap Value (AVUV) — $45.5M (7.0%)
5. Avantis US Small Cap Equity (AVSC) — $37.1M (5.7%)
What changes did Three Arch Wealth Management LLC make in its most recent portfolio filing?
In the latest reported quarter, Three Arch Wealth Management LLC made 61 notable position adjustments: 10 new positions were initiated, 32 existing holdings were added to, 17 positions were partially reduced, and 2 were completely exited. The largest of these moves: New buy: Vanguard Ca Tax-ex Bond (VTEC); New buy: Dimensional Calfornia Mb ETF (DFCA); New buy: Advanced Micro Devices (AMD); New buy: Vanguard Total Stock Mkt ETF (VTI); New buy: Vanguard Value ETF (VTV)
What sectors does Three Arch Wealth Management LLC focus on?
Three Arch Wealth Management LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 73.6%
• Consumer Discretionary: 11.9%
• Communication Services: 6.2%
• Financials: 5.2%
• Health Care: 1.4%
• Energy: 1.3%
Investment Profile
Three Arch Wealth Management LLC returned an annualized 17.2% over the trailing 6 months — underperforming the S&P 500 by 0.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.68 (less volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 73.6% of the portfolio concentrated in Information Technology.
It has added to its AVUV position over the past two quarters (+$11.5M, now $45.5M), while trimming DFGR over the same stretch (-$282.5K, still holding $1.4M).
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Developer Access
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