What is the current annual gross margin of HALO?

As of today, HALO annual gross margin is 78.13%

What is 1-year change in HALO annual gross margin?

HALO annual gross margin is up +1.07% year-over-year

What is 3-year change in HALO annual gross margin?

HALO annual gross margin is up +7.97% over the past 3 years

How far is HALO annual gross margin from its all-time high?

HALO annual gross margin is currently -19.94% below its historical high of 97.59% set on December 31, 2011

How does HALO annual gross margin rank versus sector peers?

HALO annual gross margin is higher than 76.83% of companies in Healthcare sector

When is HALO next annual earnings release?

As of today, the next annual earnings release for HALO has not been scheduled

What is the current quarterly gross margin of HALO?

As of today, HALO quarterly gross margin is 77.40%

What is HALO quarterly gross margin most recent change?

HALO quarterly gross margin was up +8.81% on June 30, 2026

What is 1-year change in HALO quarterly gross margin?

HALO quarterly gross margin is down -3.62% year-over-year

How far is HALO quarterly gross margin from its all-time high?

HALO quarterly gross margin is currently -21.75% below its historical high of 98.91% set on September 30, 2011

How does HALO quarterly gross margin rank versus sector peers?

HALO quarterly gross margin is higher than 77.32% of companies in Healthcare sector

When is HALO next earnings release?

The next earnings release for HALO is on November 2, 2026

HALO Gross Margin History & Chart Since 2001

Annual Gross Margin

78.13%0.83%+1.07%

December 31, 2025

Summary

Current Value: As of today, HALO annual gross margin is 78.13%, up +1.07% on December 31, 2025
Historical Performance: HALO annual gross margin is up +7.97% over the past 3 years, down -6.75% over the past 5 years
All-Time High Comparison: HALO annual gross margin is currently -19.94% below its historical high of 97.59% set on December 31, 2011
3-Year Low Comparison: HALO annual gross margin is +15.05% above its 3-year low of 67.91% reached on December 31, 2023
Sector Comparison: HALO annual gross margin is higher than 76.83% of companies in Healthcare sector

Gross Margin Chart

beforeafter

Performance

HALO Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	78.13%	+1.1%	+8.0%	-6.8%	-4.4%
Quarterly Gross Margin	Jun 30, 26	77.40%	-3.6%	+11.7%	-6.9%	-21.0%
Price	Aug 7, 26	$103.12	+66.0%	+145.5%	+154.6%	+1576.8%
PE Ratio	Aug 7, 26	30.81	+117.1%	+25.1%	+19.1%	–
Annual Revenue	Dec 31, 25	$1.40B	+37.5%	+111.6%	+421.9%	+10000.0%
Annual Gross Profit	Dec 31, 25	$1.09B	+39.0%	+128.4%	+386.6%	+9703.1%
Annual Operating Margin	Dec 31, 25	58.45%	+7.6%	+33.3%	+8.4%	+115.3%
Annual Net Margin	Dec 31, 25	22.69%	-48.1%	-25.9%	-53.0%	+105.8%

Gross Margin Highs

HALO Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	78.13%	Dec 31, 25	at high
5Y	83.79%	N/A	-6.8%
All	97.59%	Dec 31, 11	-19.9%

Gross Margin Lows

HALO Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	67.91%	Dec 31, 23	+15.1%
5Y	67.91%	Dec 31, 23	+15.1%
All	-103.07%	Dec 31, 05	+175.8%

Gross Margin History

Year	Value	Change
2025	78.13%	+1.1%
2024	77.30%	+13.8%
2023	67.91%	-6.1%
2022	72.36%	-11.4%
2021	81.64%	-2.6%
2020	83.79%	+9.2%
2019	76.76%	-17.8%
2018	93.33%	+3.5%
2017	90.16%	+16.5%
2016	77.36%	-1.3%
2015	78.35%	+12.2%
2014	69.83%	-21.2%

Year	Value	Change
2013	88.60%	-6.6%
2012	94.86%	-2.8%
2011	97.59%	+19.4%
2010	81.70%	-6.3%
2009	87.16%	+3.5%
2008	84.25%	+7.3%
2007	78.50%	+156.2%
2006	30.64%	+129.7%
2005	-103.07%	-1,937.0%
2003	-5.06%	-111.7%
2002	43.39%	+21.8%
2001	35.63%	-

FAQ

What is the current annual gross margin of HALO?: As of today, HALO annual gross margin is 78.13%
What is 1-year change in HALO annual gross margin?: HALO annual gross margin is up +1.07% year-over-year
What is 3-year change in HALO annual gross margin?: HALO annual gross margin is up +7.97% over the past 3 years
How far is HALO annual gross margin from its all-time high?: HALO annual gross margin is currently -19.94% below its historical high of 97.59% set on December 31, 2011
How does HALO annual gross margin rank versus sector peers?: HALO annual gross margin is higher than 76.83% of companies in Healthcare sector
When is HALO next annual earnings release?: As of today, the next annual earnings release for HALO has not been scheduled

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

77.40%6.27%+8.81%

June 30, 2026

Summary

Current Value: As of today, HALO quarterly gross margin is 77.40%, up +8.81% on June 30, 2026
Historical Performance: HALO quarterly gross margin is down -3.62% year-over-year, up +11.72% over the past 3 years
All-Time High Comparison: HALO quarterly gross margin is currently -21.75% below its historical high of 98.91% set on September 30, 2011
3-Year Low Comparison: HALO quarterly gross margin is +18.69% above its 3-year low of 65.21% reached on September 30, 2023
Sector Comparison: HALO quarterly gross margin is higher than 77.32% of companies in Healthcare sector

Performance

HALO Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Jun 30, 26	77.40%	+8.8%	-3.6%	+11.7%	-6.9%
Annual Gross Margin	Dec 31, 25	78.13%	–	+1.1%	+8.0%	-6.8%
Price	Aug 7, 26	$103.12	+58.2%	+66.0%	+145.5%	+154.6%
PE Ratio	Aug 7, 26	30.81	+31.4%	+117.1%	+25.1%	+19.1%
Quarterly Revenue	Jun 30, 26	$481.00M	+27.7%	+47.7%	+117.6%	+252.5%
Quarterly Gross Profit	Jun 30, 26	$372.32M	+39.0%	+42.3%	+143.1%	+228.2%
Quarterly Operating Margin	Jun 30, 26	59.80%	+22.1%	-3.8%	+40.0%	-12.3%
Quarterly Net Margin	Jun 30, 26	47.80%	+20.0%	-5.7%	+41.3%	-28.7%

Quarterly Gross Margin Highs

HALO Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	80.31%	N/A	-3.6%
3Y	80.31%	Jun 30, 25	-3.6%
5Y	86.42%	Mar 31, 22	-10.4%
All	98.91%	Sep 30, 11	-21.8%

Quarterly Gross Margin Lows

HALO Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	71.13%	Mar 31, 26	+8.8%
3Y	65.21%	Sep 30, 23	+18.7%
5Y	64.34%	Sep 30, 22	+20.3%
All	-531.08%	Dec 31, 11	+114.6%

Quarterly Gross Margin History

Month	Value	Change
Jun 2026	77.40%	+8.8%
Mar 2026	71.13%	-8.1%
Dec 2025	77.39%	-2.5%
Sep 2025	79.39%	-1.1%
Jun 2025	80.31%	+7.1%
Mar 2025	75.02%	-6.1%
Dec 2024	79.93%	+4.0%
Sep 2024	76.84%	+2.2%
Jun 2024	75.20%	-1.7%
Mar 2024	76.47%	+10.0%
Dec 2023	69.54%	+6.6%
Sep 2023	65.21%	-5.9%
Jun 2023	69.28%	+2.9%
Mar 2023	67.31%	-9.4%
Dec 2022	74.28%	+15.4%
Sep 2022	64.34%	-8.4%
Jun 2022	70.24%	-18.7%
Mar 2022	86.42%	+9.6%
Dec 2021	78.84%	-6.1%
Sep 2021	83.95%	+1.0%
Jun 2021	83.13%	+4.5%
Mar 2021	79.53%	+1.4%
Dec 2020	78.41%	-14.3%
Sep 2020	91.48%	+2.1%
Jun 2020	89.61%	+16.1%
Mar 2020	77.18%	+12.0%
Dec 2019	68.91%	+33.3%
Sep 2019	51.69%	-44.2%
Jun 2019	92.65%	+0.9%
Mar 2019	91.84%	+1.3%
Dec 2018	90.67%	-7.1%
Sep 2018	97.55%	-0.1%
Jun 2018	97.63%	+8.3%
Mar 2018	90.11%	-6.2%
Dec 2017	96.05%	+10.5%
Sep 2017	86.93%	+13.0%
Jun 2017	76.92%	+3.3%
Mar 2017	74.49%	-6.3%
Dec 2016	79.48%	+11.4%
Sep 2016	71.32%	-5.0%
Jun 2016	75.08%	-8.1%
Mar 2016	81.74%	-2.5%
Dec 2015	83.86%	+19.4%
Sep 2015	70.26%	-13.5%
Jun 2015	81.23%	+24.6%
Mar 2015	65.21%	-18.2%
Dec 2014	79.76%	+23.1%

Month	Value	Change
Sep 2014	64.80%	-4.4%
Jun 2014	67.78%	+25.8%
Mar 2014	53.87%	-24.8%
Dec 2013	71.68%	-25.1%
Sep 2013	95.74%	+5.1%
Jun 2013	91.12%	-2.8%
Mar 2013	93.76%	-2.0%
Dec 2012	95.70%	+5.9%
Sep 2012	90.39%	-4.5%
Jun 2012	94.65%	-1.3%
Mar 2012	95.85%	+118.0%
Dec 2011	-531.08%	-636.9%
Sep 2011	98.91%	+0.9%
Jun 2011	97.99%	+2.6%
Mar 2011	95.52%	+45.8%
Dec 2010	65.50%	-26.5%
Sep 2010	89.06%	+4.4%
Jun 2010	85.28%	-3.0%
Mar 2010	87.92%	-3.8%
Dec 2009	91.39%	+8.2%
Sep 2009	84.45%	+17.0%
Jun 2009	72.19%	-18.0%
Mar 2009	87.99%	+1.9%
Dec 2008	86.35%	+3.7%
Sep 2008	83.30%	+4.0%
Jun 2008	80.09%	-6.1%
Mar 2008	85.30%	+4.2%
Dec 2007	81.86%	+5.7%
Sep 2007	77.44%	+7.6%
Jun 2007	71.97%	-9.9%
Mar 2007	79.91%	+8.6%
Dec 2006	73.56%	+570.3%
Sep 2006	-15.64%	-140.3%
Jun 2006	38.85%	+1,155.7%
Mar 2006	-3.68%	+87.4%
Dec 2005	-29.16%	+73.7%
Sep 2005	-110.94%	-39.7%
Jun 2005	-79.43%	+84.4%
Dec 2003	-508.70%	-1,880.5%
Sep 2003	28.57%	-68.7%
Jun 2003	91.25%	+27.7%
Mar 2003	71.43%	+1,734.6%
Dec 2002	-4.37%	-105.6%
Sep 2002	78.44%	+1,429.0%
Jun 2002	5.13%	-94.3%
Mar 2002	90.31%	-

FAQ

What is the current quarterly gross margin of HALO?: As of today, HALO quarterly gross margin is 77.40%
What is HALO quarterly gross margin most recent change?: HALO quarterly gross margin was up +8.81% on June 30, 2026
What is 1-year change in HALO quarterly gross margin?: HALO quarterly gross margin is down -3.62% year-over-year
How far is HALO quarterly gross margin from its all-time high?: HALO quarterly gross margin is currently -21.75% below its historical high of 98.91% set on September 30, 2011
How does HALO quarterly gross margin rank versus sector peers?: HALO quarterly gross margin is higher than 77.32% of companies in Healthcare sector
When is HALO next earnings release?: The next earnings release for HALO is on November 2, 2026

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

HALO Official Website halozyme.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1159036/000115903626000024/0001159036-26-000024-index.htm
HALO Profile on Yahoo Finance finance.yahoo.com/quote/HALO
HALO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/halo