Which is better, MDGL or RPRX?

On the Buffett-Fit framework, Royalty Pharma plc (RPRX) currently grades higher than MDGL — 66/100 (C grade) vs 26/100 (F). That said, "better" depends on which framework you trust — MDGL wins on none; RPRX wins on Warren Buffett, Benjamin Graham, Philip Fisher, Peter Lynch, Joel Greenblatt, Charlie Munger, and Terry Smith. The full pillar breakdown is on this page.

Should I buy MDGL or RPRX?

This page is an educational comparison, not investment advice. Both MDGL and RPRX are graded against the same Buffett 5-pillar framework (moat, earnings durability, management quality, financial health, valuation) plus six other documented investor frameworks. Read the side-by-side breakdown to see which one matches the criteria you care about most — and always do your own research before making any investment decision.

Is MDGL better than RPRX for value investing?

On the Buffett-style value-investing framework, RPRX currently grades higher — 66/100 vs 26/100, a 40-point gap. The gap is driven by which pillars each stock passes; the table on this page shows moat, durability, management, financial health, and valuation side-by-side.

What's the difference between MDGL and RPRX on Warren Buffett's framework?

Both stocks are evaluated on the same five pillars: economic moat (durable competitive advantage), earnings durability (consistent profitability), management quality (capital allocation), financial health (conservative balance sheet), and valuation (margin of safety). MDGL currently scores 26/100 (F grade); RPRX scores 66/100 (C grade). The "Where each wins" section on this page breaks down which pillar each stock dominates.

Which has the stronger moat, MDGL or RPRX?

Moat strength is one of the five pillars in the Buffett-Fit score on this page. MDGL and RPRX are each scored on ROIC sustainability, gross-margin durability, and qualitative signals like brand strength, switching costs, network effects, and regulatory barriers. The pillar breakdown on this page shows the moat sub-score side-by-side so you can see which one has the more durable competitive advantage.

Which is more undervalued, MDGL or RPRX?

Valuation is one of the five Buffett-Fit pillars on this page. Both stocks are scored on owner-earnings yield, price-to-intrinsic-value vs the underlying compounding rate, and the margin of safety relative to a conservative DCF. The valuation sub-score in the table below tells you which one currently trades at a more attractive price relative to its underlying business quality.

Are MDGL and RPRX both Healthcare stocks?

Yes — both Madrigal Pharmaceuticals, Inc. (MDGL) and Royalty Pharma plc (RPRX) operate in the Healthcare sector. That makes this a direct sector-peer comparison, which is the apples-to-apples way to use the Buffett-Fit framework: the score weighs each stock against its sector's specific quality and valuation benchmarks (sector-relative bonus), so the cross-stock comparison isn't distorted by inter-sector base-rate differences.

Is this MDGL vs RPRX comparison investment advice?

No. This page is an educational pattern-match against documented public frameworks (Buffett, Graham, Fisher, Lynch, Greenblatt, Munger, Smith), not personalised investment advice. The scores reflect how closely each stock matches each framework's documented criteria — they are not buy/hold/sell recommendations. Always do your own research and consult a licensed financial adviser for personalised advice.

Stock comparison

Madrigal Pharmaceuticals

Royalty Pharma

Scored across Buffett, Graham, Lynch and Greenblatt - plus a side-by-side metric table covering valuation, quality, growth and balance sheet.

MDGL

Market cap

$11.93B

Sector

Healthcare

RPRX

Royalty Pharma

Market cap

$23.44B

Sector

Healthcare

Overall winner

Royalty Pharma RPRX

Wins on the combined sum of fit scores across all four strategies. Per-strategy breakdown below.

Fit scores by strategy

Strategy	MDGL	RPRX	Winner
Warren Buffett	26F	66C	RPRX
Benjamin Graham	60D	84A	RPRX
Philip Fisher

Side-by-side metrics

Metric	MDGL	RPRX
Market cap	$11.93B	$23.44B
P/E (TTM)	-	27.6x
EV/EBIT	-	19.9x
ROIC (TTM)	-35.2%	8.43%
Gross margin	93.07%	99.95%
Net margin	-27.32%	33.91%
Revenue CAGR 5y	-

Where each one wins

The metrics with the biggest gap between the two - sorted so the most decisive edges read first.

MDGL leads on

P/E (TTM)-vs 27.6x+156%
EV/EBIT-vs 19.9x+149%
Debt / Equity0.6xvs 1.3x+51%

RPRX leads on

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Strongest Moat Highest ROIC Warren Buffett strategy Economic Moat

Educational tool. Fit scores are deterministic projections from public financials onto each investor's published criteria - not personal recommendations or advice.