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Compare · MRNA vs NVAX

MRNA vs NVAX

Side-by-side comparison of Moderna Inc. (MRNA) and Novavax Inc. (NVAX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MRNA and NVAX operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
  • MRNA is the larger of the two at $18.13B, about 13.8x NVAX ($1.31B).
  • Over the past year, MRNA is up 60.1% and NVAX is up 19.9% - MRNA leads by 40.2 points.
  • Both names hit the wire about 8 times in the past 4 weeks.
  • MRNA has more recent analyst coverage (25 ratings vs 21 for NVAX).
PerformanceMRNA+60.12%NVAX+19.89%
2025-04-30+0.00%2026-04-29
MetricMRNANVAX
Company
Moderna Inc.
Novavax Inc.
Price
$45.72-2.96%
$7.99+0.69%
Market cap
$18.13B
$1.31B
1M return
-5.23%
-1.24%
1Y return
+60.12%
+19.89%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2018
News (4w)
8
8
Recent ratings
25
21
MRNA

Moderna Inc.

Moderna, Inc., a biotechnology company, develops therapeutics and vaccines based on messenger RNA for the treatment of infectious diseases, immuno-oncology, rare diseases, cardiovascular diseases, and auto-immune diseases. As of March 9, 2021, the company had 13 programs in clinical trials and a total of 24 development programs in six modalities comprising prophylactic vaccines, cancer vaccines, intratumoral immuno-oncology, localized regenerative therapeutics, systemic secreted and cell surface therapeutics, and systemic intracellular therapeutics. The company has strategic alliances with AstraZeneca PLC, Merck & Co., Inc., Vertex Pharmaceuticals Incorporated, Vertex Pharmaceuticals (Europe) Limited, the Biomedical Advanced Research and Development Authority, the Defense Advanced Research Projects Agency, the National Institute of Allergy and Infectious Diseases, the National Institutes of Health, the Coalition for Epidemic Preparedness Innovations, and Bill & Melinda Gates Foundation. Moderna, Inc. also has collaborations with Lonza Ltd. for the manufacture of COVID-19 vaccine; and Catalent Inc., Laboratorios Farmacéuticos Rovi, S.A., Recipharm, and Lonza Group for fill-finish manufacturing of its COVID-19 vaccine candidate, as well as Aldevron, LLC for supporting COVID-19 vaccine and additional programs in company's clinical development pipeline. The company was formerly known as Moderna Therapeutics, Inc. and changed its name to Moderna, Inc. in August 2018. Moderna, Inc. was founded in 2010 and is headquartered in Cambridge, Massachusetts.

NVAX

Novavax Inc.

Novavax, Inc., a biotechnology company, focuses on the discovery, development, and commercialization of vaccines to prevent serious infectious diseases and address health needs. The company's vaccine candidates include NVX-CoV2373, a coronavirus vaccine candidate that is in two Phase III trials, one Phase IIb trial, and one Phase I/II trial; NanoFlu, a nanoparticle seasonal quadrivalent influenza vaccine candidate that is in Phase 3 clinical trial; and ResVax, a respiratory syncytial virus (RSV) fusion (F) protein nanoparticle vaccine candidate. It is also developing RSV F vaccine that is in Phase II clinical trial for older adults (60 years and older), as well as that is in Phase I clinical trial for pediatrics. In addition, the company develops vaccine candidates for the protection against middle east respiratory syndrome, as well as that is in preclinical work associated with severe acute respiratory syndrome; and ebola virus glycoprotein vaccine candidate, as well as COVID-19 vaccine for variant strain. It has a collaboration agreement with Takeda Pharmaceutical Company Limited for the development, manufacturing, and commercialization of NVX-CoV2373, a COVID-19 vaccine candidate. Novavax, Inc. was incorporated in 1987 and is headquartered in Gaithersburg, Maryland.

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