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Compare · ILMN vs SERA

ILMN vs SERA

Side-by-side comparison of Illumina Inc. (ILMN) and Sera Prognostics Inc. (SERA): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ILMN and SERA operate in Medical Specialities (Health Care), so they compete in similar markets.
  • ILMN is the larger of the two at $23.91B, about 290.8x SERA ($82.2M).
  • Over the past year, ILMN is up 86.1% and SERA is up 43.9% - ILMN leads by 42.2 points.
  • ILMN has been more active in the news (22 items in the past 4 weeks vs 9 for SERA).
  • ILMN has more recent analyst coverage (25 ratings vs 8 for SERA).
PerformanceILMN+86.08%SERA+43.92%
2025-06-09+0.00%2026-06-08
MetricILMNSERA
Company
Illumina Inc.
Sera Prognostics Inc.
Price
-
-
Market cap
$23.91B
$82.2M
1M return
+14.02%
+16.39%
1Y return
+86.08%
+43.92%
Industry
Medical Specialities
Medical Specialities
Exchange
NASDAQ
NASDAQ
IPO
2000
2021
News (4w)
22
9
Recent ratings
25
8
ILMN

Illumina Inc.

Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. The company provides instruments and consumables used in genetic analysis; and genotyping and sequencing services, instrument service contracts, and development and licensing agreements. Its customers include genomic research centers, academic institutions, government laboratories, and hospitals, as well as pharmaceutical, biotechnology, commercial molecular diagnostic laboratories, and consumer genomics companies. The company markets and distributes its products directly to customers in North America, Europe, Latin America, and the Asia-Pacific region, as well as sells through life-science distributors in various markets within Europe, the Asia-Pacific region, Latin America, the Middle East, and Africa. It has a collaboration agreement with Geneseeq Technology Inc. to develop comprehensive in-vitro diagnostic (IVD) NGS testing kits for cancer. The company was incorporated in 1998 and is headquartered in San Diego, California.

SERA

Sera Prognostics Inc.

Sera Prognostics, Inc., a health diagnostic company, discovers, develops, and commercializes biomarker tests for the early prediction of preterm birth risk and other complications of pregnancy. It develops PreTRM test, a blood-based biomarker test to predict the risk of spontaneous preterm birth in asymptomatic singleton pregnancies. The company was incorporated in 2008 and is headquartered in Salt Lake City, Utah.

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