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Side-by-side financial comparison of HALOZYME THERAPEUTICS, INC. (HALO) and Monolithic Power Systems (MPWR). Click either name above to swap in a different company.

Monolithic Power Systems is the larger business by last-quarter revenue ($804.2M vs $451.8M, roughly 1.8× HALOZYME THERAPEUTICS, INC.). Monolithic Power Systems runs the higher net margin — 24.0% vs -31.3%, a 55.4% gap on every dollar of revenue. On growth, HALOZYME THERAPEUTICS, INC. posted the faster year-over-year revenue change (51.6% vs 26.1%). Over the past eight quarters, HALOZYME THERAPEUTICS, INC.'s revenue compounded faster (51.9% CAGR vs 25.9%).

Halozyme Therapeutics, Inc. is an American biotechnology company. It develops oncology therapies designed to target the tumor microenvironment.

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. It operates in more than 15 locations worldwide.

HALO vs MPWR — Head-to-Head

Bigger by revenue
MPWR
MPWR
1.8× larger
MPWR
$804.2M
$451.8M
HALO
Growing faster (revenue YoY)
HALO
HALO
+25.5% gap
HALO
51.6%
26.1%
MPWR
Higher net margin
MPWR
MPWR
55.4% more per $
MPWR
24.0%
-31.3%
HALO
Faster 2-yr revenue CAGR
HALO
HALO
Annualised
HALO
51.9%
25.9%
MPWR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
HALO
HALO
MPWR
MPWR
Revenue
$451.8M
$804.2M
Net Profit
$-141.6M
$193.2M
Gross Margin
82.6%
55.3%
Operating Margin
-20.6%
30.0%
Net Margin
-31.3%
24.0%
Revenue YoY
51.6%
26.1%
Net Profit YoY
-203.3%
43.1%
EPS (diluted)
$-1.13
$3.92

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
HALO
HALO
MPWR
MPWR
Q1 26
$804.2M
Q4 25
$451.8M
$751.2M
Q3 25
$354.3M
$737.2M
Q2 25
$325.7M
$664.6M
Q1 25
$264.9M
$637.6M
Q4 24
$298.0M
$621.7M
Q3 24
$290.1M
$620.1M
Q2 24
$231.4M
$507.4M
Net Profit
HALO
HALO
MPWR
MPWR
Q1 26
$193.2M
Q4 25
$-141.6M
$171.7M
Q3 25
$175.2M
$179.8M
Q2 25
$165.2M
$135.0M
Q1 25
$118.1M
$135.1M
Q4 24
$137.0M
$1.3B
Q3 24
$137.0M
$144.4M
Q2 24
$93.2M
$100.4M
Gross Margin
HALO
HALO
MPWR
MPWR
Q1 26
55.3%
Q4 25
82.6%
55.2%
Q3 25
84.4%
55.1%
Q2 25
85.8%
55.1%
Q1 25
81.7%
55.4%
Q4 24
85.9%
55.4%
Q3 24
83.0%
55.4%
Q2 24
82.9%
55.3%
Operating Margin
HALO
HALO
MPWR
MPWR
Q1 26
30.0%
Q4 25
-20.6%
26.6%
Q3 25
61.5%
26.5%
Q2 25
62.2%
24.8%
Q1 25
53.4%
26.5%
Q4 24
58.9%
26.3%
Q3 24
56.3%
26.5%
Q2 24
50.7%
23.0%
Net Margin
HALO
HALO
MPWR
MPWR
Q1 26
24.0%
Q4 25
-31.3%
22.9%
Q3 25
49.5%
24.4%
Q2 25
50.7%
20.3%
Q1 25
44.6%
21.2%
Q4 24
46.0%
201.8%
Q3 24
47.2%
23.3%
Q2 24
40.3%
19.8%
EPS (diluted)
HALO
HALO
MPWR
MPWR
Q1 26
$3.92
Q4 25
$-1.13
$3.50
Q3 25
$1.43
$3.74
Q2 25
$1.33
$2.81
Q1 25
$0.93
$2.81
Q4 24
$1.06
$25.71
Q3 24
$1.05
$2.95
Q2 24
$0.72
$2.05

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
HALO
HALO
MPWR
MPWR
Cash + ST InvestmentsLiquidity on hand
$133.8M
$1.4B
Total DebtLower is stronger
$2.1B
Stockholders' EquityBook value
$48.8M
$3.7B
Total Assets
$2.5B
$4.4B
Debt / EquityLower = less leverage
43.89×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HALO
HALO
MPWR
MPWR
Q1 26
$1.4B
Q4 25
$133.8M
$1.3B
Q3 25
$419.7M
$1.3B
Q2 25
$61.9M
$1.1B
Q1 25
$176.3M
$1.0B
Q4 24
$115.8M
$862.9M
Q3 24
$154.3M
$1.5B
Q2 24
$187.9M
$1.3B
Total Debt
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
$2.1B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.5B
Q4 24
$1.5B
Q3 24
$1.5B
Q2 24
$1.5B
Stockholders' Equity
HALO
HALO
MPWR
MPWR
Q1 26
$3.7B
Q4 25
$48.8M
$3.5B
Q3 25
$503.9M
$3.4B
Q2 25
$332.7M
$3.2B
Q1 25
$482.3M
$3.1B
Q4 24
$363.8M
$3.0B
Q3 24
$452.7M
$2.4B
Q2 24
$289.4M
$2.2B
Total Assets
HALO
HALO
MPWR
MPWR
Q1 26
$4.4B
Q4 25
$2.5B
$4.2B
Q3 25
$2.2B
$4.1B
Q2 25
$2.1B
$3.9B
Q1 25
$2.2B
$3.7B
Q4 24
$2.1B
$3.5B
Q3 24
$2.1B
$2.9B
Q2 24
$2.0B
$2.6B
Debt / Equity
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
43.89×
Q3 25
3.00×
Q2 25
4.54×
Q1 25
3.13×
Q4 24
4.14×
Q3 24
3.32×
Q2 24
5.19×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
HALO
HALO
MPWR
MPWR
Operating Cash FlowLast quarter
$219.0M
Free Cash FlowOCF − Capex
$217.6M
FCF MarginFCF / Revenue
48.2%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$644.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
$219.0M
$104.9M
Q3 25
$178.6M
$239.3M
Q2 25
$99.7M
$237.6M
Q1 25
$154.2M
$256.4M
Q4 24
$178.5M
$167.7M
Q3 24
$115.4M
$231.7M
Q2 24
$55.8M
$141.0M
Free Cash Flow
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
$217.6M
$63.9M
Q3 25
$175.6M
$196.8M
Q2 25
$98.1M
$189.5M
Q1 25
$153.3M
$216.0M
Q4 24
$175.4M
$102.9M
Q3 24
$113.9M
$197.9M
Q2 24
$53.2M
$109.5M
FCF Margin
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
48.2%
8.5%
Q3 25
49.6%
26.7%
Q2 25
30.1%
28.5%
Q1 25
57.9%
33.9%
Q4 24
58.9%
16.5%
Q3 24
39.3%
31.9%
Q2 24
23.0%
21.6%
Capex Intensity
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
0.3%
5.5%
Q3 25
0.9%
5.8%
Q2 25
0.5%
7.2%
Q1 25
0.4%
6.3%
Q4 24
1.0%
10.4%
Q3 24
0.5%
5.5%
Q2 24
1.1%
6.2%
Cash Conversion
HALO
HALO
MPWR
MPWR
Q1 26
Q4 25
0.61×
Q3 25
1.02×
1.33×
Q2 25
0.60×
1.76×
Q1 25
1.31×
1.90×
Q4 24
1.30×
0.13×
Q3 24
0.84×
1.60×
Q2 24
0.60×
1.40×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

HALO
HALO

Royalty$258.0M57%
Products$122.7M27%
Proprietary Products Sales$59.6M13%
Device Partnered Products$12.9M3%

MPWR
MPWR

Segment breakdown not available.

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