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Companies · HALO · Biological Products, (No Diagnostic Substances)

HALOZYME THERAPEUTICS, INC. (HALO)

HALOZYME THERAPEUTICS, INC. (HALO) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

HALOZYME THERAPEUTICS, INC. (HALO) stock — financials & valuation

Key numbers for HALOZYME THERAPEUTICS, INC. (HALO): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 67/100 — a percentile rank of HALOZYME THERAPEUTICS, INC.’s fundamentals against Manufacturing peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$12.1B
P / E29.4×
P / S7.3×
EV / EBITDA13.5×
Gross margin82.4%
Operating margin38.8%
Net margin24.9%
Return on equity288.1%
ROIC21.5%
Revenue growth41.2%
Debt / equity14.9×
Dividend yield0.0%

Is HALOZYME THERAPEUTICS, INC. overvalued? P/E looks overvalued vs its 5-year range; P/S looks fair vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from HALOZYME THERAPEUTICS, INC.’s own financial statements and shown as context, never as advice.

Sep 30, 2026Board appointment
Halozyme board appointment adds pharma commercialization veteran, but little changes operationally
Sep 22, 2026$1.5B convertible financing
Halozyme closes $1.5B convertible deal, adding runway but more debt
Sep 18, 2026Debt refinanced
Halozyme prices $1.3B convertible notes, refinancing debt while preserving M&A firepower
Sep 16, 2026$1.05B convertible offering
Halozyme plans $1.05B convertible offering as buybacks and acquisitions compete for cash
Aug 18, 2026Board appointment
Halozyme adds Appelhans to board, but filing reveals no committee assignment
Aug 6, 2026
Royalty strength drives a major earnings beat and broad guidance raise
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