Vanguard Mega Cap Growth ETF vs Sirius XM Holdings Inc — how do they compare? Vanguard Mega Cap Growth ETF trades at $87.34, while Sirius XM Holdings Inc trades at $30.5 (market cap $10.30B). The key difference: Sirius XM Holdings Inc pays a 3.53% dividend while Vanguard Mega Cap Growth ETF pays none, and Sirius XM Holdings Inc is trading nearer its 52-week high, Vanguard Mega Cap Growth ETF nearer its low. Which is the better fit depends on your goals.
| MGK | SIRI | |
|---|---|---|
Sector | Broad Market / Factor | Media |
52-Week High | $92.06 | $31.22 |
52-Week Low | $70.70 | $19.92 |
Market Cap | — | $10.30B |
Enterprise Value | — | $19.97B |
Dividend Yield | — | 3.53% |
Signals from Pluang's Aura AI — not financial advice
MGK, the Vanguard Mega Cap Growth ETF, trades at $86.83 with no recent price change. The technical outlook is bearish based on moving averages, while oscillators are neutral. Recent news highlights its low expense ratio of 0.05% and concentrated portfolio of 69 large-cap growth stocks, including heavy exposure to technology leaders. A 1:5 stock split occurred on April 21, 2026, and a small dividend is scheduled for June 2026.
MGK offers exposure to top U.S. growth companies but faces risks from high concentration in tech stocks and market volatility. Its long-term performance history and cost efficiency present opportunities for growth-focused investors, though sector-specific downturns could impact returns significantly.
Sirius XM (SIRI) trades at $30.68, up 0.29% with a bullish technical signal and strong analyst support (58% buy ratings). The company shows improving fundamentals with three consecutive quarterly earnings beats and a return to profitability in 2025 after a 2024 loss. Recent developments include a strategic advertising partnership with YouTube and potential inclusion in the S&P MidCap 400 index.
The stock presents value characteristics with a P/E of 12.96 and P/B of 0.88, trading near the consensus price target of $31.17. Key risks include competitive pressures in media streaming and high debt levels despite recent improvement. Revenue stabilization and new partnerships provide catalysts, though execution risks remain in a challenging advertising environment.
Trailing returns across standard periods
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 →SiriusXM Holdings is now composed of two businesses: SiriusXM and Pandora. SiriusXM transmits music, talk shows, sports, and news via its two satellite radio networks, primarily to consumers in vehicles who pay a subscription fee. The firm's radios come preinstalled on a wide range of light vehicles in the U.S. and Canada. The firm acquired Pandora Media in February 2019 via an all-stock transaction. Pandora is a streaming music platform that offers an ad-supported radio option and a paid on-demand service. Liberty Media owns 80% of SiriusXM, traded through its Liberty SiriusXM Group tracking stock.
Read more on SIRI →