Vanguard Mega Cap Growth ETF vs Natera Inc. Common Stock — how do they compare? Vanguard Mega Cap Growth ETF trades at $91.35 (market cap $33.70B), while Natera Inc. Common Stock trades at $393.93 (market cap $57.03B). The key difference: Natera Inc. Common Stock is the larger of the two by market cap, and Vanguard Mega Cap Growth ETF is more actively traded (1,458,150 versus 1,131,157). Which is the better fit depends on your goals — on Pluang, investors hold Vanguard Mega Cap Growth ETF for 45 Days and Natera Inc. Common Stock for 0 Days on average.
| MGK | NTRA | |
|---|---|---|
Market Cap | $33.70B | $57.03B |
Volume | 1,458,150 | 1,131,157 |
Sector | Broad Market / Factor | Health |
52-Week High | $95.11 | $425.64 |
52-Week Low | $70.70 | $179.42 |
Typical Hold Time | 45 Days | 0 Days |
Enterprise Value | — | $56.18B |
Signals from Pluang's Aura AI — not financial advice
MGK, the Vanguard Mega Cap Growth ETF, trades at $94.19, up 0.12% on the day, with a bullish technical signal from moving averages and neutral oscillators. The ETF, tracking large-cap U.S. growth stocks like Nvidia and Apple, lacks disclosed fundamental ratios but benefits from a low 0.05% expense ratio and recent positive media coverage highlighting its long-term growth potential and tech concentration.
The outlook for MGK is favorable for growth-oriented investors, driven by its focus on mega-cap tech leaders, though concentration risk and market volatility pose challenges. Analyst sentiment is broadly positive, with the ETF positioned to capitalize on sustained growth trends, but investors should weigh its reliance on top holdings against diversification needs.
NTRA trades at $395.66, down 0.53% today but remains near recent highs. The stock shows mixed technical signals with neutral momentum indicators. Fundamentally, the company demonstrates strong revenue growth ($2.31B in 2025, projected $2.7B in 2026) but continues to operate at a net loss (-$208M in 2025). Recent positive developments include FDA Breakthrough Device designation for its multi-cancer detection assay and regulatory approval in Japan for Signatera.
NTRA presents a growth story with significant analyst support (89% buy ratings) but carries execution risks. The stock trades at premium valuations (P/S 20.48) while still unprofitable. Key catalysts include clinical trial progress and international expansion, though investors face risks from ongoing losses and competitive pressures in precision medicine.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →Natera, Inc. develops and provides cell-free DNA-based genetic testing across women's health, oncology, organ health, and rare disease, with flagship products including Panorama for noninvasive prenatal screening and Signatera for cancer recurrence monitoring.
Read more on NTRA →