77.81
price up icon0.35%   0.27
after-market After Hours: 77.81
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Halozyme Therapeutics Inc stock is traded at $77.81, with a volume of 1.48M. It is up +0.35% in the last 24 hours and up +13.48% over the past month. Halozyme Therapeutics Inc is a biotechnology company focused on developing and commercializing novel oncology therapies. The company seeks to create therapies focused on human enzymes that alter tumors. Halozyme focuses on developing its proprietary products in therapeutic areas with a focus on oncology, and licensing its technology to biopharmaceutical companies to collaboratively develop products. ENHANZE drug delivery technology was introduced with the proprietary enzyme rHuPH20, to facilitate the subcutaneous delivery of injected drugs and fluids, with the goal of improving the patient experience with rapid SC delivery and reduced treatment burden. The company's operations are based in the United States, with minimal long-lived assets located internationally.
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Previous Close:
$77.54
Open:
$77.42
24h Volume:
1.48M
Relative Volume:
0.83
Market Cap:
$9.23B
Revenue:
$1.51B
Net Income/Loss:
$348.84M
P/E Ratio:
27.98
EPS:
2.7805
Net Cash Flow:
$667.65M
1W Performance:
+2.11%
1M Performance:
+13.48%
6M Performance:
+9.27%
1Y Performance:
+34.61%
1-Day Range:
Value
$77.17
$79.56
1-Week Range:
Value
$73.89
$79.56
52-Week Range:
Value
$55.64
$82.26

Halozyme Therapeutics Inc Stock (HALO) Company Profile

Name
Name
Halozyme Therapeutics Inc
Name
Phone
(858) 794-8889
Name
Address
12390 EL CAMINO REAL, SAN DIEGO, CA
Name
Employee
423
Name
Twitter
@halozymeinc
Name
Next Earnings Date
2026-08-04
Name
Latest SEC Filings
Name
HALO's Discussions on Twitter

Compare HALO vs VRTX, REGN, ARGX, RVMD, ALNY

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
HALO icon
HALO
Halozyme Therapeutics Inc
77.81 9.20B 1.51B 348.84M 667.65M 2.7805
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
485.65 123.36B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
676.69 71.18B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
860.55 53.68B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
186.16 38.09B 742.00K -1.37B -1.07B -7.0731
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
267.47 37.80B 4.29B 577.22M 641.34M 4.2086

Halozyme Therapeutics Inc Stock (HALO) Upgrades & Downgrades

Date Action Analyst Rating Change
Dec-04-25 Downgrade Goldman Neutral → Sell
Oct-14-25 Upgrade Leerink Partners Underperform → Market Perform
Aug-06-25 Upgrade Morgan Stanley Equal-Weight → Overweight
Jul-10-25 Resumed Goldman Neutral
May-14-25 Downgrade Morgan Stanley Overweight → Equal-Weight
May-13-25 Downgrade Leerink Partners Market Perform → Underperform
Oct-07-24 Downgrade Wells Fargo Overweight → Equal Weight
Sep-19-24 Downgrade JP Morgan Overweight → Neutral
Jun-07-24 Downgrade Piper Sandler Overweight → Neutral
Feb-29-24 Initiated TD Cowen Outperform
Jul-24-23 Downgrade Goldman Buy → Neutral
Jul-24-23 Initiated H.C. Wainwright Buy
May-10-23 Upgrade Piper Sandler Neutral → Overweight
Mar-27-23 Resumed Berenberg Buy
Mar-16-23 Downgrade SVB Securities Outperform → Market Perform
Dec-21-22 Resumed Morgan Stanley Overweight
Nov-28-22 Initiated Wells Fargo Overweight
Sep-09-22 Initiated Morgan Stanley Overweight
May-23-22 Initiated SVB Leerink Outperform
Jun-14-21 Initiated Evercore ISI Outperform
May-17-21 Initiated SVB Leerink Outperform
May-11-21 Downgrade Piper Sandler Overweight → Neutral
Jan-21-21 Reiterated The Benchmark Company Buy
Dec-17-20 Initiated Berenberg Buy
Sep-14-20 Resumed JP Morgan Overweight
Jul-01-20 Initiated The Benchmark Company Buy
Feb-05-20 Upgrade Piper Sandler Neutral → Overweight
Jan-09-20 Upgrade BMO Capital Markets Market Perform → Outperform
Jan-08-20 Initiated Goldman Buy
Nov-05-19 Upgrade Barclays Underweight → Equal Weight
Oct-19-18 Resumed Piper Jaffray Neutral
May-11-18 Downgrade Barclays Equal Weight → Underweight
Jan-24-18 Initiated Goldman Neutral
Oct-16-17 Reiterated Piper Jaffray Overweight
Jan-06-17 Downgrade Citigroup Buy → Neutral
Nov-03-16 Initiated Deutsche Bank Buy
Dec-04-15 Initiated Wells Fargo Outperform
Nov-18-15 Initiated Citigroup Buy
Sep-22-15 Initiated Barclays Overweight
Jun-22-15 Reiterated JP Morgan Overweight
Mar-03-15 Reiterated UBS Buy
Feb-18-15 Reiterated MLV & Co Buy
Jan-08-15 Reiterated MLV & Co Buy
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Halozyme Therapeutics Inc Stock (HALO) Latest News

pulisher
12:12 PM

Technical Reactions to HALO Trends in Macro Strategies - Stock Traders Daily

12:12 PM
pulisher
Jul 17, 2026

ETFs Investing in Halozyme Therapeutics, Inc. Stocks - TradingView

Jul 17, 2026
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Jul 16, 2026

Halozyme Therapeutics (0J2O) Q1 2024 Earnings ReportResults, Call & Slides - TipRanks

Jul 16, 2026
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Jul 16, 2026

Halozyme Therapeutics (0J2O) Q4 2025 Earnings ReportResults, Call & Slides - TipRanks

Jul 16, 2026
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Jul 15, 2026

Halozyme Therapeutics (0J2O) Q3 2024 Earnings ReportResults, Call & Slides - TipRanks

Jul 15, 2026
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Jul 15, 2026

Halozyne Therapeutics (HALO) Is An Undervalued Stock That Keeps Winning In Cancer Treatment - Yahoo Finance

Jul 15, 2026
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Jul 14, 2026

HALO5387960 Bond Profile — Key Metrics - TradingView

Jul 14, 2026
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Jul 13, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Analysis: Unveiling a 10% Upside Potential in the Biotech Sector - DirectorsTalk Interviews

Jul 13, 2026
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Jul 11, 2026

Halozyme Therapeutics (HALO) Q1 2025 earnings summary - Quartr

Jul 11, 2026
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Jul 11, 2026

Halozyme Therapeutics (HALO) Proxy filing Summary - Quartr

Jul 11, 2026
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Jul 11, 2026

Halozyme Therapeutics (HALO) Q1 2026 earnings summary - Quartr

Jul 11, 2026
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Jul 11, 2026

Halozyme Therapeutics (HALO) AGM 2026 Summary - Quartr

Jul 11, 2026
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Jul 10, 2026

2 Reasons to Like HALO and 1 to Stay Skeptical - Yahoo Finance

Jul 10, 2026
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Jul 10, 2026

Halozyme Therapeutics, Inc. Stock 12‑Month Price Target Cut to $83.44, Implies 6% Upside - TradingView

Jul 10, 2026
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Jul 09, 2026

Halozyme president & CEO Helen Torley sells $153,390 in stock - Investing.com UK

Jul 09, 2026
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Jul 09, 2026

Form 4 Halozyme Therapeutics Inc For: 9 July By Investing.com - Investing.com Nigeria

Jul 09, 2026
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Jul 09, 2026

Halozyme president & CEO Helen Torley sells $153,390 in stock By Investing.com - Investing.com Nigeria

Jul 09, 2026
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Jul 09, 2026

Halozyme (HALO) CEO sells 1,923 exercised shares under Rule 10b5-1 plan - Stock Titan

Jul 09, 2026
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Jul 09, 2026

How Halozyme’s Leadership Shake-Up Around Drug Delivery At Halozyme Therapeutics (HALO) Has Changed Its Investment Story - simplywall.st

Jul 09, 2026
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Jul 08, 2026

Halozyme Therapeutics focuses on drug-delivery partnerships as investors watch Nasdaq biotech sentim - ad-hoc-news.de

Jul 08, 2026
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Jul 08, 2026

Halozyme Therapeutics (HALO) TD Cowen 45th Annual Healthcare Conference Summary - Quartr

Jul 08, 2026
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Jul 06, 2026

Halozyme Therapeutics (HALO) Investor Outlook: Analyzing Growth with 42.20% Revenue Surge - DirectorsTalk Interviews

Jul 06, 2026
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Jul 06, 2026

Halozyme's Q4 earnings miss, higher royalties drive Y/Y revenues - MSN

Jul 06, 2026
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Jul 05, 2026

Halozyme signs collaboration deal with GSK for oncology targets - Investing.com

Jul 05, 2026
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Jul 04, 2026

Halozyme Therapeutics (HALO) Leadership Reset Raises The Question Of Whether The Stock Is Fully Valued - Sahm

Jul 04, 2026
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Jul 04, 2026

Price to sales forward of Halozyme Therapeutics, Inc. – NASDAQ:HALO - TradingView

Jul 04, 2026
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Jul 03, 2026

Halozyme Therapeutics Operating Chief Caudill to Exit - Moomoo

Jul 03, 2026
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Jul 03, 2026

Halozyme announces key executive leadership transition and reorganization - The Globe and Mail

Jul 03, 2026
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Jul 02, 2026

Halozyme stock falls as chief operating officer departs By Investing.com - Investing.com Nigeria

Jul 02, 2026
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Jul 02, 2026

Insider Sell Alert: Bernadette Connaughton Sells Shares of Haloz - GuruFocus

Jul 02, 2026
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Jul 02, 2026

Halozyme stock falls as chief operating officer departs - Investing.com

Jul 02, 2026
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Jul 02, 2026

Halozyme (NASDAQ: HALO) EVP receives new options, RSUs and RSU vesting - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Halozyme (NASDAQ: HALO) CFO awarded large option and RSU package - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Halozyme (HALO) director sells 1,625 shares in 10b5-1 trades - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Halozyme Therapeutics (HALO) COO Cortney Caudill to depart in management reshuffle - Stock Titan

Jul 02, 2026
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Jul 02, 2026

Halozyme Therapeutics, Inc. Announces Departure of Cortney Caudill as Senior Vice President, Chief Operating Officer - marketscreener.com

Jul 02, 2026
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Jul 02, 2026

Is Halozyme (HALO) Elevating Drug Delivery Leadership to Reframe Its Core Investment Narrative? - Sahm

Jul 02, 2026
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Jun 30, 2026

Halozyme names David Ramsay as president drug delivery - Investing.com UK

Jun 30, 2026
pulisher
Jun 30, 2026

Halozyme names David Ramsay as president drug delivery By Investing.com - Investing.com South Africa

Jun 30, 2026
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Jun 30, 2026

Halozyme director Mahesh Krishnan sells $547,800 in stock By Investing.com - Investing.com South Africa

Jun 30, 2026
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Jun 30, 2026

Form 4 Halozyme Therapeutics Inc For: 30 June By Investing.com - Investing.com Australia

Jun 30, 2026
pulisher
Jun 30, 2026

Halozyme director Mahesh Krishnan sells $547,800 in stock - Investing.com UK

Jun 30, 2026
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Jun 30, 2026

Halozyme (HALO) director exercises options, sells 7,304 shares under plan - Stock Titan

Jun 30, 2026
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Jun 30, 2026

Press Release: Halozyme Appoints David Ramsay as President Drug Delivery - Moomoo

Jun 30, 2026
pulisher
Jun 29, 2026

Small Cap Core Portfolio I's Halozyme Therapeutics Inc(HALO) Holding History - GuruFocus

Jun 29, 2026
pulisher
Jun 29, 2026

[144] HALOZYME THERAPEUTICS, INC. SEC Filing - Stock Titan

Jun 29, 2026
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Jun 29, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Analysis: Strong Revenue Growth and Promising Upside for Investors - DirectorsTalk Interviews

Jun 29, 2026
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Jun 28, 2026

Price to sales forward of Halozyme Therapeutics, Inc. – FWB:RV7 - TradingView

Jun 28, 2026
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Jun 28, 2026

Price to sales forward of Halozyme Therapeutics, Inc. – BMV:HALO - TradingView

Jun 28, 2026
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Jun 26, 2026

Halozyme Therapeutics, Inc. Actuals & Estimates (NASDAQ:HALO) - TradingView

Jun 26, 2026

Halozyme Therapeutics Inc Stock (HALO) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Halozyme Therapeutics Inc Stock (HALO) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Torley Helen
PRESIDENT AND CEO
Jul 08 '26
Sale
79.77
1,923
153,391
767,780
RAMSAY DAVID A
EVP, PRESIDENT, DRUG DELIVERY
Jun 30 '26
Option Exercise
0.00
10,000
0
10,000
Connaughton Bernadette
Director
Jul 01 '26
Sale
76.71
1,625
124,651
42,044
Krishnan Mahesh
Director
Jun 29 '26
Option Exercise
38.46
7,304
280,912
21,766
Krishnan Mahesh
Director
Jun 29 '26
Sale
75.00
7,304
547,800
14,462
$108.32
price up icon 0.80%
$61.82
price down icon 2.11%
$34.51
price up icon 1.71%
$58.18
price down icon 0.60%
ONC ONC
$312.02
price down icon 1.70%
$267.47
price down icon 5.54%
Cap:     |  Volume (24h):