CVS Health vs Quest Diagnostics
CVS Health (CVS) and Quest Diagnostics (DGX) side by side: how big they are, what they earn, how their shares have moved and what insiders, members of Congress and funds reported. Figures from filings and closing prices; none of this is a view on either stock.
- Market value
- $114B
- Last close
- $89.35
- 12 months
- +12.8%
- Market value
- $28.6B
- Last close
- $259.60
- 12 months
- +38.4%
At a glance
- By market value, CVS Health ($114.3B) is about 4.0 times Quest Diagnostics ($28.6B).
- Over the last 12 months CVS Health's share price moved +12.8% and Quest Diagnostics's +38.4%; against the S&P 500 that is +0.5 points and +26.1 points.
- In their last fiscal years CVS Health kept 0.4% of revenue as net income and Quest Diagnostics 9.0%.
- In the last 90 days insiders reported 1 open-market purchase at CVS Health and 0 at Quest Diagnostics; members of Congress disclosed 0 trades in CVS Health and 0 in Quest Diagnostics.
- Next results: CVS Health Feb 8, 2027, Quest Diagnostics Feb 8, 2027.
Share price over the last 12 months
Face to face
The figures that separate the two, drawn to the same scale. Every figure is also in the table below.
Size
Market value
Revenue, last fiscal year
Net income, last fiscal year
Every figure
| CVS Health CVSNYSE · Pharmacy & insurance | Quest Diagnostics DGXNYSE · Health Care Services | |
|---|---|---|
| Size and profitability | ||
| Market value | $114B | $28.6B |
| Revenue, last fiscal year | $402B | $11B |
| Net income, last fiscal year | $1.77B | $992M |
| Net marginNet income as a share of revenue | 0.4% | 9.0% |
| Free cash flow | $7.81B | $1.36B |
Prices are end-of-day closes, and fundamentals are the companies' last annual figures from their SEC filings: a − or + in the table is a fact of the filing or the close, not a forecast. Market value is the company-level figure at the last close. Counts are of records OQRO holds, by their date; insider history since 2006 comes from the SEC's insider transactions data sets and every filing since. Planned sales under a 10b5-1 plan are counted like other sales.
Compare with another company
CVS Health against
Common questions
How do CVS Health and Quest Diagnostics compare in size?
CVS Health has the larger market value: CVS Health $114B and Quest Diagnostics $28.6B, at the last close.
Whose share price rose more over the last 12 months, CVS or DGX?
Over the last 12 months CVS Health moved +12.8% and Quest Diagnostics +38.4%. Past price moves say nothing about the future.
Which has had more insider buying, CVS Health or Quest Diagnostics?
Since 2006, CVS Health insiders reported 45 open-market purchases against 8 for Quest Diagnostics. These are counts of what was filed, not a view on either stock.
Do members of Congress trade CVS or DGX?
In the last 12 months, members of Congress disclosed 7 trades in CVS Health (CVS) and 8 in Quest Diagnostics (DGX).
When did insiders last buy CVS and DGX?
CVS Health: Nov 6, 2026. Quest Diagnostics: May 5, 2014.
See the record behind any of these
A free account opens the full history of every insider and company since 2006, the screener, alerts, Congress trades and fund moves.
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