MRNA vs REGN

Moderna and Regeneron Pharmaceuticals, both Healthcare

Regeneron Pharmaceuticals is the larger company at $84B against $82B. Over the past year MRNA returned +658% against +42% for REGN.

Moderna and Regeneron Pharmaceuticals compared on valuation, return and the RyuScore
FigureMRNAREGN
Last close$207$816
Market cap$82B$84B
Trailing P/Elower is cheaper for the same earnings, not automatically bettern/a20.2
1-year return+658%+42%
5-year return-36%+50%
RyuScoresector-relative, 1–10n/a66/100

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Moderna

Revenue of $145M in Q2 2026, net income null. Its largest reported line is COVID19, 63% of the disclosed total.

Regeneron Pharmaceuticals

Revenue of $4.3B in Q2 2026, net income $1.3B. Its largest reported line is Share Of Profit (Losses), 50% of the disclosed total.

Open these two in the interactive comparison to add more names, change the period or see the correlation.