Concentrated US growth portfolio with strong large cap tilt and efficient risk adjusted positioning

Report created on Apr 14, 2026

Risk profile

  • Secure
    Speculative

The risk profile, derived from past market volatility, reflects the level of risk the portfolio is exposed to. This assessment helps align your investments with your financial goals and comfort with market fluctuations.

Diversification profile

  • Focused
    Diversified

The diversification assessment evaluates the spread of investments across asset classes, regions, and sectors. This ensures a balanced mix, reducing risk and maximizing returns by not concentrating in any single area.

Positions

This portfolio is built from three broad US equity ETFs, with 50% in a NASDAQ 100 tracker and the rest split between total US market and an S&P 500 fund. So it is 100% in stocks and effectively 100% in one country, with a clear bias toward growth-oriented large companies. Structurally, that’s a simple, easy-to-understand setup, which is a plus. The trade-off is that simplicity comes with clear concentration: if US stocks or large tech-style names struggle, there’s nothing else here to offset that. A general takeaway is that this kind of structure fits someone who wants straightforward growth exposure and is comfortable riding full equity market swings.

Growth Info

Over the last several years, a $1,000 investment grew to about $2,102, giving a compound annual growth rate (CAGR) of 14.55%. CAGR is like your average speed on a long trip, smoothing out bumps along the way. This slightly beat the US market benchmark and more clearly outpaced the global benchmark, which is a solid result. The flip side is a near -30% max drawdown, meaning the portfolio once dropped about a third from peak to trough and took over a year to recover. That’s entirely in line with a growth-heavy equity mix: strong upside, but you have to tolerate deep and sometimes long-lasting pullbacks.

Projection Info

The Monte Carlo simulation projects many possible 15-year futures by remixing patterns from historical data. Think of it as running the market thousands of times with slightly different dice rolls. The median outcome grows $1,000 to around $2,722, with a wide “likely” range from roughly $1,752 to $4,079, and more extreme outcomes stretching from a loss to significant gains. The average simulated annual return of about 8% is noticeably lower than recent realized performance, which is a useful reminder that past strong years don’t guarantee a repeat. The main message: odds of a positive long-term result look favorable, but the path could be very bumpy and final outcomes vary a lot.

Asset classes Info

  • Stocks
    100%

All assets here are stocks, with no bonds, cash-like holdings, or alternatives in the mix. That makes the portfolio very growth-focused and highly sensitive to equity market cycles. Asset classes behave differently across environments: stocks tend to shine over long periods but can be harsh in recessions, while bonds or cash usually swing less. Because everything is in one asset class, there’s no built-in cushion from safer assets during major downturns. The upside is maximum participation in equity rallies; the trade-off is accepting full stock-market volatility and relying on personal behavior and time horizon, rather than structural diversification, to manage the ride.

Sectors Info

  • Technology
    42%
  • Telecommunications
    13%
  • Consumer Discretionary
    11%
  • Health Care
    7%
  • Consumer Staples
    7%
  • Industrials
    6%
  • Financials
    6%
  • Energy
    2%
  • Utilities
    2%
  • Basic Materials
    2%
  • Real Estate
    1%

Sector exposure is heavily skewed toward technology and related areas, with tech alone at about 42% and additional weight in communication-type businesses and consumer discretionary names. That’s very growth-tilted compared with broad benchmarks, which usually have more balance between tech, financials, healthcare, industrials, and others. Tech- and growth-heavy allocations often benefit from innovation and earnings expansion but can be especially sensitive to interest rate moves, regulatory changes, and shifts in market sentiment. A key takeaway is that returns may be strong when growth stories are favored but swings can be pronounced when markets rotate toward more defensive, steady-earning businesses.

Regions Info

  • North America
    99%
  • Europe Developed
    1%

Geographically, the portfolio is almost entirely tied to North America, especially the US, with only a token allocation elsewhere. That’s a big home-country tilt compared with global benchmarks, where non-US markets make up a large share of total world equity value. The advantage is alignment with the world’s largest and most liquid market, which has performed very well in recent decades. The risk is that everything depends on one economy, one currency, and one policy environment. If US equities underperform other regions for a stretch, there’s little in this portfolio that might offset that, because overseas exposure is minimal.

Market capitalization Info

  • Mega-cap
    47%
  • Large-cap
    35%
  • Mid-cap
    15%
  • Small-cap
    2%
  • Micro-cap
    1%

Market capitalization exposure is dominated by mega-cap and large-cap companies, together making up over 80% of the portfolio, with smaller slivers in mid, small, and micro-caps. Large companies tend to be more stable and widely researched, which reduces some idiosyncratic risk compared with very small, single-name bets. However, it also means less exposure to the higher potential—yet riskier—growth often found in smaller firms. This large-cap tilt aligns closely with mainstream US benchmark behavior and may make the portfolio’s performance feel similar to headline indexes. The main implication is that the portfolio rides the fortunes of established giants more than emerging or niche players.

True holdings Info

  • NVIDIA Corporation
    7.75%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Apple Inc
    6.79%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Microsoft Corporation
    4.98%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Amazon.com Inc
    4.08%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Alphabet Inc Class A
    3.22%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Meta Platforms Inc.
    2.91%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Broadcom Inc
    2.90%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Alphabet Inc Class C
    2.80%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Tesla Inc
    2.58%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
    • LS 1x Tesla Tracker ETP Securities GBP
    • Vanguard S&P 500 ETF
    • Vanguard Total Stock Market Index Fund ETF Shares
  • Walmart Inc. Common Stock
    1.65%
    Part of fund(s):
    • Invesco NASDAQ 100 ETF
  • Top 10 total 39.66%

Looking through the ETFs, a big chunk of the visible exposure is concentrated in a handful of mega-cap names like NVIDIA, Apple, Microsoft, Amazon, Alphabet, Meta, Broadcom, and Tesla. These appear across multiple funds, which quietly amplifies their importance in the overall portfolio. Even though the look-through uses only top-10 holdings, you can already see a “who’s who” of US giants driving a lot of the risk and return. This kind of overlap is not inherently bad; it simply means performance is strongly tied to how these headline companies do, for better or worse, rather than being spread more evenly across thousands of smaller holdings.

Factors Info

Value
Preference for undervalued stocks
Low
Data availability: 100%
Size
Exposure to smaller companies
Neutral
Data availability: 100%
Momentum
Exposure to recently outperforming stocks
Neutral
Data availability: 100%
Quality
Preference for financially healthy companies
Neutral
Data availability: 100%
Yield
Preference for dividend-paying stocks
Low
Data availability: 100%
Low Volatility
Preference for stable, lower-risk stocks
Neutral
Data availability: 100%

Factor exposure is mostly neutral, meaning the portfolio behaves a lot like the broad market on characteristics such as size, momentum, quality, and low volatility. The standout tilts are on the “value” and “yield” sides, both mildly low. In plain terms, there’s a bit less emphasis on cheap, high-dividend companies and more on growth-oriented names that reinvest rather than pay out large income streams. Factor investing is about leaning into certain traits that explain returns over time; here, the balance is fairly mainstream with just a gentle growth bias. That balance can help avoid extreme boom-bust behavior associated with very concentrated factor bets.

Risk contribution Info

  • Invesco NASDAQ 100 ETF
    Weight: 50.00%
    56.8%
  • Vanguard Total Stock Market Index Fund ETF Shares
    Weight: 30.00%
    26.2%
  • Vanguard S&P 500 ETF
    Weight: 20.00%
    16.9%

Risk contribution shows how much each holding drives the portfolio’s ups and downs, which can differ from its weight. Here, the NASDAQ 100 ETF is 50% of the portfolio but contributes about 57% of total risk, meaning it punches above its weight in volatility terms. The other two ETFs together are 50% by weight but add only around 43% of risk. This isn’t surprising, as the NASDAQ 100 is more growth- and tech-heavy. It does mean that changes in that single ETF heavily influence total portfolio behavior. Aligning risk with intentions usually comes down to position sizing, not just counting how many holdings there are.

Redundant positions Info

  • Vanguard S&P 500 ETF
    Vanguard Total Stock Market Index Fund ETF Shares
    High correlation

Correlation measures how closely different holdings move together. When two assets are highly correlated, they tend to rise and fall at almost the same time, reducing diversification benefits. In this portfolio, the S&P 500 ETF and the Total Stock Market ETF behave very similarly, which makes sense because their underlying universes overlap a lot. During market stress, that similarity means both will likely move in the same direction and to a similar degree. On the positive side, this consistency keeps the portfolio’s behavior very benchmark-like. On the downside, it offers limited protection when broad US stocks are falling together.

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 risk vs. return chart shows the portfolio sitting right on or very near the efficient frontier, which is the curve of best possible returns for each risk level given the existing holdings. The Sharpe ratio, a measure of risk-adjusted return, is slightly lower than the optimal configuration, but the difference is small. That means, with just these three ETFs and their current mix, the portfolio is already using risk quite efficiently. There isn’t a big obvious gain from just re-weighting. For a growth-focused, all-equity setup, that’s encouraging: the main questions become about comfort with volatility and concentration, not about inefficient construction.

Dividends Info

  • Invesco NASDAQ 100 ETF 0.50%
  • Vanguard S&P 500 ETF 1.10%
  • Vanguard Total Stock Market Index Fund ETF Shares 1.10%
  • Weighted yield (per year) 0.80%

The portfolio’s overall dividend yield is modest at about 0.8%, with the NASDAQ 100 piece especially low and the other two ETFs closer to broad-market yields. Dividends are the cash distributions companies pay out of profits; over long periods they can be a significant part of total returns and provide a small cushion in downturns. Here, most of the expected return is coming from price growth rather than income. That fits a growth-oriented stance and is well aligned with current market norms for large US companies, many of which prefer buybacks or reinvestment to paying high dividends.

Ongoing product costs Info

  • Invesco NASDAQ 100 ETF 0.15%
  • Vanguard S&P 500 ETF 0.03%
  • Vanguard Total Stock Market Index Fund ETF Shares 0.03%
  • Weighted costs total (per year) 0.09%

The average total expense ratio (TER) across the ETFs is about 0.09%, which is impressively low. TER is the annual fee charged by a fund, expressed as a percentage of assets, and it quietly subtracts from returns each year. Keeping these costs near zero is one of the few things investors can fully control, and over decades even small fee differences compound into meaningful amounts. Relative to many actively managed alternatives, this fee level is very efficient and strongly supports long-term performance. Structurally, the low-cost foundation is a real strength and aligns closely with best practices in index-based investing.

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