Market Cap

Phathom Pharmaceuticals, Inc. Market Capitalization:

$1.12 Billion

USD as of Jan. 1, 2026

business Phathom Pharmaceuticals, Inc. Company Profile

Phathom Pharmaceuticals, Inc. Main Stock Listing

NASDAQ: PHAT

Market Capitalization History of Phathom Pharmaceuticals, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Biotechnology
Company Market Cap (USD)
Novo Nordisk $158.96 B
Vertex Pharmaceuticals Incorporated $115.92 B
CSL Limited $95.75 B
Regeneron Pharmaceuticals, Inc. $82.28 B
Marinomed Biotech AG $70.11 B
Sector: Healthcare
Company Market Cap (USD)
Lilly $968.50 B
Johnson & Johnson $499.57 B
AbbVie $405.28 B
Roche $332.12 B
UnitedHealth Group $304.72 B

Yearly evolution of Phathom Pharmaceuticals, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $1.12 B 127.95%
Jan. 1, 2025 $490.3 M -2.47%
Jan. 1, 2024 $502.7 M 37.40%
Jan. 1, 2023 $365.8 M -47.68%
Jan. 1, 2022 $699.2 M -56.36%
Jan. 1, 2021 $1.60 B 15.37%
Jan. 1, 2020 $1.39 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Phathom Pharmaceuticals, Inc. Categories

United States languages Healthcare languages Biotechnology
United States Healthcare United States Biotechnology

Stocks & Indices

Phathom Pharmaceuticals, Inc. has the following listings and related stock indices.


Stock: NASDAQ: PHAT

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.