Concentrated US equity portfolio with strong tech tilt and efficient low cost structure
Report created on Jun 21, 2026Risk profile
4/7
Diversification profile
3/5
Positions
-
VO Vanguard S&P 500 ETF
VOO - US9229083632 75.00% -
VX Vanguard Total International Stock Index Fund ETF Shares
VXUS - US9219097683 20.00% -
SO Invesco PHLX Semiconductor ETF
SOXQ - US46138G6153 5.00%
This portfolio is a simple three‑ETF equity mix, with 75% in a broad US index, 20% in international stocks, and 5% in a focused semiconductor ETF. So it is 100% in stocks, with no bonds or cash in the mix. That means day‑to‑day moves will be driven entirely by stock markets rather than interest rates on bonds. The structure leans heavily on broad, diversified index funds, with just a small “satellite” position in a more specialized area. This kind of core‑and‑satellite setup keeps most of the portfolio tied to the global market while still allowing a targeted tilt that can meaningfully influence returns and risk.
Growth
From mid‑2021 to mid‑2026, a hypothetical $1,000 in this portfolio grew to about $1,956, giving a compound annual growth rate (CAGR) of 14.35%. CAGR is basically the “average yearly speed” of growth over the period. Over this window, the portfolio outpaced both the US market (13.32%) and the global market (11.20%). The max drawdown, or worst peak‑to‑trough drop, was about -26%, broadly in line with global stocks. Recovery from the 2022 downturn took around 14 months, which is normal for a fully equity portfolio. A small number of days (21) made up 90% of returns, showing how missing strong days can significantly change outcomes.
Projection
The forward projection uses Monte Carlo simulation, which runs 1,000 random “what if” paths based on historical patterns to estimate a range of future outcomes. It’s like replaying history with the order of returns shuffled many times. After 15 years, the median outcome for $1,000 is about $2,652, with a wide middle range from roughly $1,705 to $4,064. There’s also a low‑probability band from about $916 to $7,136, showing that both disappointing and excellent paths are possible. The average simulated annual return is 7.85%, but that’s just a statistical summary, not a promise. As always, these simulations rely on past data, and real‑world results can end up outside even the “likely” ranges.
Asset classes
- Stocks 100%
All of this portfolio is in stocks, which makes the asset class mix very straightforward: 100% equity, 0% bonds or alternatives. That means the main driver of risk and return is the global stock market cycle rather than interest income or bond price movements. Many broad benchmarks mix equities with bonds to smooth the ride, but this portfolio intentionally keeps full stock exposure. As a result, it can capture more of the long‑term equity growth potential, but also fully experiences equity downturns. The historical drawdown of around -26% fits what you’d expect from a pure stock portfolio, even though the marketing label calls it “balanced” from a risk‑score perspective.
Sectors
- Technology 35%
- Financials 13%
- Industrials 9%
- Telecommunications 9%
- Consumer Discretionary 9%
- Health Care 8%
- Consumer Staples 5%
- Energy 4%
- Basic Materials 3%
- Utilities 2%
- Real Estate 2%
Sector‑wise, the portfolio is clearly tech‑heavy: about 35% is in technology, a higher share than most broad global indexes. Financials, industrials, telecoms, and consumer discretionary follow behind with high‑single‑digit weights, while areas like utilities, real estate, and materials are relatively small. That tech tilt is amplified by the 5% semiconductor ETF, which focuses on a very cyclical, innovation‑driven niche. Tech‑heavy portfolios often do well when growth stocks are in favor and interest rates are stable or falling, but they can see sharper swings when rates rise or when sentiment turns against high‑growth business models. The other sectors still add balance, yet the behavior will be heavily influenced by the tech cycle.
Regions
- North America 81%
- Europe Developed 8%
- Asia Developed 3%
- Japan 3%
- Asia Emerging 3%
- Australasia 1%
- Africa/Middle East 1%
Geographically, about 81% of the portfolio is in North America, with modest exposure to Europe, developed Asia, Japan, and emerging Asia. Compared with a global market index, which usually has closer to 60% in US stocks, this is a clear home‑country tilt. That has been beneficial over the past decade, because US markets outperformed many other regions, helping historical returns. The trade‑off is higher dependence on one economy, one currency, and one policy environment. The non‑US slice still brings some diversification, especially through Europe and Asia, but the portfolio’s overall behavior will largely follow US equity conditions and the US dollar’s strength or weakness.
Market capitalization
- Mega-cap 46%
- Large-cap 34%
- Mid-cap 18%
- Small-cap 1%
In terms of company size, the portfolio leans heavily into mega‑caps (46%) and large‑caps (34%), with smaller exposure to mid‑caps (18%) and only 1% in small‑caps. This mirrors broad index construction, where the biggest companies naturally dominate. Larger firms tend to be more stable and widely followed, so their prices can be less erratic than tiny companies, though they can still move a lot in market shocks. The smaller slice in mid‑ and small‑caps brings some extra growth potential and diversification, but it’s not a major driver here. Overall, this size mix supports relatively “mainstream” equity behavior, with performance closely tied to well‑known global names.
True holdings
-
NV NVIDIA Corporation 6.34%
Part of fund(s):- Invesco PHLX Semiconductor ETF
- Vanguard S&P 500 ETF
-
AA Apple Inc 5.29%
Part of fund(s):- Vanguard S&P 500 ETF
-
MS Microsoft Corporation 3.86%
Part of fund(s):- Vanguard S&P 500 ETF
-
AM Amazon.com Inc 3.05%
Part of fund(s):- Vanguard S&P 500 ETF
-
AV Broadcom Inc 2.81%
Part of fund(s):- Invesco PHLX Semiconductor ETF
- Vanguard S&P 500 ETF
-
GO Alphabet Inc Class A 2.56%
Part of fund(s):- Vanguard S&P 500 ETF
-
GO Alphabet Inc Class C 2.03%
Part of fund(s):- Vanguard S&P 500 ETF
-
MU Micron Technology Inc 1.85%
Part of fund(s):- Invesco PHLX Semiconductor ETF
- Vanguard S&P 500 ETF
-
ME Meta Platforms Inc. 1.60%
Part of fund(s):- Vanguard S&P 500 ETF
-
TS Tesla Inc 1.42%
Part of fund(s):- LS 1x Tesla Tracker ETP Securities GBP
- Vanguard S&P 500 ETF
- Top 10 total 30.81%
Looking through the ETFs, a significant portion of the covered holdings clusters in a small group of big US tech and semiconductor names. NVIDIA, Apple, Microsoft, Amazon, Broadcom, Alphabet classes A and C, Micron, Meta, and Tesla together already make up noticeable aggregate weights, even though only top‑10 ETF holdings are captured. These companies appear in multiple funds, which creates overlap and some hidden concentration. Because we only see the top 10 of each ETF, actual overlap may be higher. This kind of concentration means that news around a handful of very large growth and chip companies can disproportionately influence the portfolio’s returns and volatility, well beyond what the simple three‑ETF count might suggest.
Factors
Factor exposure across value, size, momentum, quality, yield, and low volatility is almost perfectly neutral, sitting close to 50% on each measure. Factors are basically common traits—like cheapness (value) or price trends (momentum)—that researchers have found to influence returns over time. A neutral profile means the portfolio behaves similarly to the broad market on these characteristics rather than making big bets in any one style. That can be helpful if the goal is to track the general market’s ups and downs without leaning hard into, say, deep value or high‑dividend strategies. It also means performance will mostly be driven by overall equity markets, sector tilts, and geographic exposure instead of strong factor tilts.
Risk contribution
-
Vanguard S&P 500 ETF
Weight: 75.00% 74.0% -
Vanguard Total International Stock Index Fund ETF Shares
Weight: 20.00% 16.7% -
Invesco PHLX Semiconductor ETF
Weight: 5.00% 9.3%
Risk contribution shows how much each holding drives overall volatility, which can differ from its simple weight. Here, the 75% S&P 500 ETF contributes about 74% of total risk—almost one‑for‑one with its size—so it’s the main engine of portfolio ups and downs. The 20% international fund contributes around 17% of risk, slightly less than its weight, suggesting it diversifies the US exposure a bit. The standout is the 5% semiconductor ETF, which contributes over 9% of total risk, nearly double its weight. That highlights how a relatively small, more volatile position can meaningfully amplify overall swings, especially during periods when the semiconductor industry is under pressure or surging.
Risk vs. return
This chart shows the Efficient Frontier, calculated using your current assets with different allocation combinations. It highlights the best balance between risk and return based on historical data. "Efficient" portfolios maximize returns for a given risk or minimize risk for a given return. Portfolios below the curve are less efficient. This is informational and not a recommendation to buy or sell any assets.
Click on the colored dots to explore allocations.
The efficient frontier chart plots risk on the x‑axis and expected return on the y‑axis, showing the best trade‑offs possible using only these three ETFs. The current portfolio has a Sharpe ratio of 0.62, which means its return above the risk‑free rate per unit of volatility is decent. Importantly, the analysis notes that the portfolio sits on or very near the efficient frontier. That means, given just these holdings, the weights are already using them effectively for this risk level. The “optimal” max‑Sharpe point and the minimum‑variance portfolio involve different risk levels, but they don’t imply the current mix is poorly constructed—just that shifting weights could target more or less risk.
Dividends
- Invesco PHLX Semiconductor ETF 0.20%
- Vanguard S&P 500 ETF 1.00%
- Vanguard Total International Stock Index Fund ETF Shares 2.10%
- Weighted yield (per year) 1.18%
The combined dividend yield is about 1.18%, with the international ETF offering the highest yield at 2.10%, the S&P 500 ETF around 1.0%, and the semiconductor ETF only 0.20%. Dividend yield is the yearly cash paid out as a percentage of the current price, like a “rent” on your investment. Here, most of the portfolio’s return historically has come from price changes rather than income. That’s common for growth‑oriented, large‑cap US and tech‑heavy portfolios. Over time, reinvesting these modest dividends can still add up, but this setup is clearly focused more on capital appreciation than on generating a strong ongoing cash payout.
Ongoing product costs
- Invesco PHLX Semiconductor ETF 0.19%
- Vanguard S&P 500 ETF 0.03%
- Vanguard Total International Stock Index Fund ETF Shares 0.05%
- Weighted costs total (per year) 0.04%
Costs are a clear strength of this portfolio. The overall total expense ratio (TER) is about 0.04%, with the two Vanguard broad market funds at 0.03–0.05% and the specialized semiconductor ETF at 0.19%. TER is the annual fee charged by the funds, expressed as a percentage of assets, and it quietly reduces returns each year. Here, the weighted average is impressively low, especially given the presence of a niche sector ETF, which typically charges more. Low ongoing costs mean that more of the gross market return is kept in the portfolio, and over long periods even tenths of a percent can compound into a meaningful difference in ending wealth.
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