Graham Holdings Company Common Stock vs Illumina, Inc. — how do they compare? Graham Holdings Company Common Stock trades at $1,190.11 (market cap $4.97B), while Illumina, Inc. trades at $271.84 (market cap $40.95B). The key difference: Illumina, Inc. is far larger — about 8.2× Graham Holdings Company Common Stock's market cap, and Graham Holdings Company Common Stock pays a 0.64% dividend while Illumina, Inc. pays none. Which is the better fit depends on your goals — on Pluang, investors hold Graham Holdings Company Common Stock for 0 Days and Illumina, Inc. for 84 Days on average.
| GHC | ILMN | |
|---|---|---|
Market Cap | $4.97B | $40.95B |
Volume | 27,383 | 1,893,606 |
Sector | Industrials | Health |
52-Week High | $1.23K | $293.69 |
52-Week Low | $949.84 | $93.00 |
Typical Hold Time | 0 Days | 84 Days |
Enterprise Value | $5.06B | $42.31B |
Dividend Yield | 0.64% | — |
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Illumina (ILMN) trades at $271.76, down 1.77% today but near its 52-week high of $278.99. The stock has surged 94.9% YTD, supported by strong earnings beats and positive technical momentum. Recent quarterly results exceeded expectations with Q2 2026 EPS of $1.31 beating the $1.23 estimate. The company shows improving fundamentals with 2025 net income of $850 million and robust operating cash flow of $1.08 billion.
ILMN presents growth potential through AI integration and S&P 500 inclusion, but faces risks from China headwinds and elevated valuations. Analyst consensus remains bullish with 54% buy ratings, though the $241 consensus price target suggests limited upside. Key catalysts include continued sequencing growth and margin expansion, while competition and cost volatility remain concerns.
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Graham Holdings Company is a diversified holding company with operations spanning education services (Kaplan), television broadcasting (Graham Media Group), healthcare services, and manufacturing, among other businesses; it was formerly known as The Washington Post Company.
Read more on GHC →Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (less than 10% of sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
Read more on ILMN →