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Halozyme Therapeutics Inc stock is traded at $121.35, with a volume of 1.80M. It is up +3.88% in the last 24 hours and up +14.21% 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:
$116.82
Open:
$118.35
24h Volume:
1.80M
Relative Volume:
0.81
Market Cap:
$13.77B
Revenue:
$1.51B
Net Income/Loss:
$348.84M
P/E Ratio:
43.64
EPS:
2.7805
Net Cash Flow:
$667.65M
1W Performance:
+10.48%
1M Performance:
+14.21%
6M Performance:
+78.32%
1Y Performance:
+82.87%
1-Day Range:
Value
$117.38
$122.33
1-Week Range:
Value
$108.80
$119.21
52-Week Range:
Value
$61.23
$122.33

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
2026-11-02
Name
Latest SEC Filings
Name
HALO's Discussions on Twitter

Compare HALO vs VRTX, MRNA, REGN, ARGX, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
HALO icon
HALO
Halozyme Therapeutics Inc
121.35 13.77B 1.51B 348.84M 667.65M 2.7805
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
508.71 128.94B 12.34B 4.34B 3.71B 16.87
MRNA icon
MRNA
Moderna Inc
238.63 95.27B 2.23B -3.19B -1.60B -8.1462
REGN icon
REGN
Regeneron Pharmaceuticals Inc
799.98 82.36B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
855.28 53.79B 4.16B 1.29B 734.26M 19.58
ONC icon
ONC
Beone Medicines Ltd Adr
374.53 42.37B 5.76B 514.49M 1.10B 4.4813

Halozyme Therapeutics Inc Stock (HALO) Upgrades & Downgrades

Date Action Analyst Rating Change
Aug-07-26 Upgrade Leerink Partners Market Perform → Outperform
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
View All

Halozyme Therapeutics Inc Stock (HALO) Latest News

pulisher
07:30 AM

Here's How Much a $1000 Investment in Halozyme Therapeutics Made 10 Years Ago Would Be Worth Today - Zacks Investment Research

07:30 AM
pulisher
Oct 14, 2026

Top Research Reports for Mastercard, AstraZeneca & Sandisk - Zacks Investment Research

Oct 14, 2026
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Oct 14, 2026

3 Reasons Why Growth Investors Shouldn't Overlook Halozyme Therapeutics (HALO) - Zacks Investment Research

Oct 14, 2026
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Oct 14, 2026

Why Investors Need to Take Advantage of These 2 Medical Stocks Now - Zacks Investment Research

Oct 14, 2026
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Oct 13, 2026

Will Halozyme Therapeutics (HALO) Beat Estimates Again in Its Next Earnings Report? - Zacks Investment Research

Oct 13, 2026
pulisher
Oct 13, 2026

Halozyme director Matthew Posard sells $567,660 of common stock - Investing.com

Oct 13, 2026
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Oct 13, 2026

Form 4 Halozyme Therapeutics Inc: Matthew L. Posard (Director) For: 1 October - Investing.com Canada

Oct 13, 2026
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Oct 13, 2026

Form 4 Halozyme Therapeutics Inc: Matthew L. Posard (Director) For: 1 October - Investing.com India

Oct 13, 2026
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Oct 10, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Forecasts - Yahoo Finance

Oct 10, 2026
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Oct 09, 2026

Halozyme Therapeutics, Inc. (HALO) Stock forecasts - Yahoo Finance UK

Oct 09, 2026
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Oct 09, 2026

Halozyme Therapeutics (NASDAQ:HALO): A Decent Value Stock With Strong Profitability - ChartMill

Oct 09, 2026
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Oct 09, 2026

Halozyme Therapeutics Insider Sold Shares Worth $6,610,501, According to a Recent SEC Filing - www.marketscreener.com

Oct 09, 2026
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Oct 08, 2026

Form 4 Halozyme Therapeutics Inc For: 8 October By Investing.com - Investing.com Nigeria

Oct 08, 2026
pulisher
Oct 08, 2026

HALO Maintained by JP Morgan -- Price Target Raised to $78.00 - GuruFocus

Oct 08, 2026
pulisher
Oct 08, 2026

A director received 3,796 stock units at Halozyme (HALO), not the 6,796 originally reported. - Stock Titan

Oct 08, 2026
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Oct 08, 2026

HALO Wins Court Order Blocking Merck's Keytruda SC in Europe - Zacks Investment Research

Oct 08, 2026
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Oct 08, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Forecasts - Yahoo Finance

Oct 08, 2026
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Oct 08, 2026

HALO Maintains Buy Rating -- Price Target Raised to $130 by HC Wainwright - GuruFocus

Oct 08, 2026
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Oct 08, 2026

Halozyme Therapeutics (HALO) Expands Argenx Deal, Is It Still 27% Below Fair Value? - Yahoo! Finance Canada

Oct 08, 2026
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Oct 08, 2026

Halozyme Therapeutics (HALO) Expands Argenx Deal, Is It Still 27% Below Fair Value? - Yahoo Finance

Oct 08, 2026
pulisher
Oct 07, 2026

Merck’s Keytruda Is Dealt a Legal Setback. It’s Good News for This Biotech Stock. - Barron's

Oct 07, 2026
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Oct 07, 2026

Halozyme wins court order to block Merck's injected Keytruda in select European markets - Reuters

Oct 07, 2026
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Oct 07, 2026

Halozyme stock rises after winning injunction against Merck - Yahoo Finance

Oct 07, 2026
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Oct 07, 2026

HALO Expands ENHANZE Collaboration & Licensing Deal With ARGX - Zacks Investment Research

Oct 07, 2026
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Oct 07, 2026

HALO Expands ENHANZE Collaboration & Licensing Deal With ARGX - TradingView

Oct 07, 2026
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Oct 07, 2026

Halozyme Wins Injunction Stopping Manufacture and Sale of Merck's Keytruda SC in Multiple European Markets - PR Newswire

Oct 07, 2026
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Oct 06, 2026

HALOThe $300+ Runway: Why Halozyme’s Pipeline Transition Erases the Patent Cliff - Simply Wall Street

Oct 06, 2026
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Oct 06, 2026

Halozyme Therapeutics, Inc. (HALO) Stock forecasts - Yahoo Finance Singapore

Oct 06, 2026
pulisher
Oct 06, 2026

A drug-delivery partnership expands from six exclusive targets to eight. - Stock Titan

Oct 06, 2026
pulisher
Oct 06, 2026

Halozyme Therapeutics, Inc. And Argenx Announce Expansion Of Global Collaboration And License Agreement To Support The Development Of Subcutaneous Formulations For Two Additional Exclusive Targets Using ENHANZE® Technology - www.marketscreener.com

Oct 06, 2026
pulisher
Oct 06, 2026

Halozyme Announces Expansion of Global Collaboration and License Agreement with argenx to Support the Development of Subcutaneous Formulations for Two Additional Exclusive Targets Using its ENHANZE® Technology - PR Newswire

Oct 06, 2026
pulisher
Oct 06, 2026

Halozyme Therapeutics, Inc. - Simply Wall Street

Oct 06, 2026
pulisher
Oct 05, 2026

Halozyme Therapeutics (NASDAQ:HALO): High Growth Momentum Meets Breakout Setup - ChartMill

Oct 05, 2026
pulisher
Oct 02, 2026

Director Daly’s 1,169-unit stock grant at Halozyme (HALO) is scheduled to vest at the 2027 annual meeting. - Stock Titan

Oct 02, 2026
pulisher
Oct 02, 2026

Halozyme Therapeutics Insider Sold Shares Worth $567,661, According to a Recent SEC Filing - marketscreener.com

Oct 02, 2026
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Oct 02, 2026

[Form 3] HALOZYME THERAPEUTICS, INC. Initial Statement of Beneficial Ownership - Stock Titan

Oct 02, 2026
pulisher
Oct 02, 2026

Under a trading plan, director Matthew L. Posard sells 5,230 Halozyme (HALO) shares. - Stock Titan

Oct 02, 2026
pulisher
Oct 01, 2026

Unpacking Q2 Earnings: Halozyme Therapeutics (NASDAQ:HALO) In The Context Of Other Therapeutics Stocks - Yahoo Finance

Oct 01, 2026
pulisher
Sep 30, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Forecasts - Yahoo! Finance Canada

Sep 30, 2026
pulisher
Sep 30, 2026

Halozyme appoints Jim Daly to board of directors By Investing.com - Investing.com Nigeria

Sep 30, 2026
pulisher
Sep 30, 2026

Halozyme Announces Appointment of Jim Daly to its Board of Directors - PR Newswire

Sep 30, 2026
pulisher
Sep 30, 2026

Halozyme Therapeutics, Inc. Appoints James "Jim" Daly to Its Board of Directors - marketscreener.com

Sep 30, 2026
pulisher
Sep 30, 2026

Price to cash flow ratio of Halozyme Therapeutics, Inc. – HAN:RV7 - TradingView

Sep 30, 2026
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Sep 30, 2026

Halozyme Therapeutics, Inc. (HALO) Stock forecasts - Yahoo Finance Australia

Sep 30, 2026
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Sep 29, 2026

Halozyme Therapeutics, Inc. Revenue Breakdown – HAN:RV7 - TradingView

Sep 29, 2026
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Sep 29, 2026

Halozyme Therapeutics, Inc. Actuals & Estimates (HAN:RV7) - TradingView

Sep 29, 2026
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Sep 29, 2026

ETFs Investing in Halozyme Therapeutics, Inc. Stocks - TradingView

Sep 29, 2026
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Sep 24, 2026

Halozyme Therapeutics, Inc. (HALO) Stock forecasts - Yahoo Finance UK

Sep 24, 2026
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Sep 23, 2026

Halozyme Therapeutics, Inc. (HALO) Stock Forecasts - Yahoo! Finance Canada

Sep 23, 2026
pulisher
Sep 23, 2026

$1000 Invested In Halozyme Therapeutics 15 Years Ago Would Be Worth This Much Today - Benzinga

Sep 23, 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
Oct 08 '26
Sale
109.40
20,000
2,187,909
767,780
Torley Helen
PRESIDENT AND CEO
Oct 08 '26
Option Exercise
18.41
20,000
368,200
787,780
Torley Helen
PRESIDENT AND CEO
Oct 07 '26
Option Exercise
18.41
20,000
368,200
787,780
Torley Helen
PRESIDENT AND CEO
Oct 07 '26
Sale
111.55
20,000
2,231,049
767,780
Torley Helen
PRESIDENT AND CEO
Oct 06 '26
Sale
109.58
20,000
2,191,543
767,780
Posard Matthew L.
Director
Oct 01 '26
Sale
108.54
5,230
567,661
53,609
MATTHEW POSARD
Director
Sep 16 '26
Proposed Sale
106.25
34,226
3,636,512
0
Posard Matthew L.
Director
Sep 16 '26
Sale
107.74
18,996
2,046,581
58,839
Torley Helen
PRESIDENT AND CEO
Sep 11 '26
Sale
107.24
20,000
2,144,856
767,780
Torley Helen
PRESIDENT AND CEO
Sep 11 '26
Option Exercise
18.41
20,000
368,200
787,780
$213.99
price up icon 2.07%
$67.47
price up icon 3.90%
$226.22
price down icon 0.34%
$114.59
price down icon 1.41%
$15.43
price up icon 1.98%
Cap:     |  Volume (24h):