Companies similar to PROTAGONIST THERAPEUTICS INC (PTGX)
Health Care · NASDAQ
PROTAGONIST THERAPEUTICS INC (PTGX)'s closest peers include Amgen (AMGN), Lilly (Eli) (LLY), AbbVie (ABBV) and VERTEX INC CLASS A (VERX). This peer set is drawn from PTGX's enriched company profile and is informational only — not financial advice.
Similar companies
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AmgenAMGNHealth Care
A global biotechnology innovator producing biologics, monoclonal antibodies, and small molecules across oncology, cardiovascular, inflammation, and bone…
$371.58 (as of 2026-07-16) · market cap $196.8B
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Lilly (Eli)LLYHealth Care
A global pharmaceutical powerhouse developing innovative medicines across cardiometabolic, oncology, and immunology with blockbuster GLP-1 and weight-loss…
$1,169.17 (as of 2026-07-16) · market cap $1.09T
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AbbVieABBVHealth Care
Global biopharmaceutical company with leadership positions in immunology, neuroscience, oncology, and aesthetics targeting complex diseases.
$254.39 (as of 2026-07-16) · market cap $431.3B
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VERTEX INC CLASS AVERXInformation Technology
Vertex automates and governs transaction-based indirect tax compliance across 195 countries for enterprises, embedded into their commerce systems to handle…
$13.16 (as of 2026-07-16) · market cap $2.1B
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Peers are drawn from PTGX's enriched profile (the same similarity signal the chat uses for "companies like PTGX"). See the full profile: PROTAGONIST THERAPEUTICS INC (PTGX).
Last updated 2026-07-16.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.