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Side-by-side financial comparison of HALOZYME THERAPEUTICS, INC. (HALO) and OCEANEERING INTERNATIONAL INC (OII). Click either name above to swap in a different company.

OCEANEERING INTERNATIONAL INC is the larger business by last-quarter revenue ($692.4M vs $451.8M, roughly 1.5× HALOZYME THERAPEUTICS, INC.). OCEANEERING INTERNATIONAL INC runs the higher net margin — 5.2% vs -31.3%, a 36.6% gap on every dollar of revenue. On growth, HALOZYME THERAPEUTICS, INC. posted the faster year-over-year revenue change (51.6% vs 3.6%). HALOZYME THERAPEUTICS, INC. produced more free cash flow last quarter ($217.6M vs $-76.5M). Over the past eight quarters, HALOZYME THERAPEUTICS, INC.'s revenue compounded faster (51.9% CAGR vs 1.8%).

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

Oceaneering International, Inc. is a subsea engineering and applied technology company based in Houston, Texas, U.S. that provides engineered services and hardware to customers who operate in marine, space, and other environments.

HALO vs OII — Head-to-Head

Bigger by revenue
OII
OII
1.5× larger
OII
$692.4M
$451.8M
HALO
Growing faster (revenue YoY)
HALO
HALO
+48.0% gap
HALO
51.6%
3.6%
OII
Higher net margin
OII
OII
36.6% more per $
OII
5.2%
-31.3%
HALO
More free cash flow
HALO
HALO
$294.1M more FCF
HALO
$217.6M
$-76.5M
OII
Faster 2-yr revenue CAGR
HALO
HALO
Annualised
HALO
51.9%
1.8%
OII

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
HALO
HALO
OII
OII
Revenue
$451.8M
$692.4M
Net Profit
$-141.6M
$36.1M
Gross Margin
82.6%
Operating Margin
-20.6%
Net Margin
-31.3%
5.2%
Revenue YoY
51.6%
3.6%
Net Profit YoY
-203.3%
-28.3%
EPS (diluted)
$-1.13
$0.36

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
OII
OII
Q1 26
$692.4M
Q4 25
$451.8M
$668.6M
Q3 25
$354.3M
$742.9M
Q2 25
$325.7M
$698.2M
Q1 25
$264.9M
$674.5M
Q4 24
$298.0M
$713.5M
Q3 24
$290.1M
$679.8M
Q2 24
$231.4M
$668.8M
Net Profit
HALO
HALO
OII
OII
Q1 26
$36.1M
Q4 25
$-141.6M
$177.7M
Q3 25
$175.2M
$71.3M
Q2 25
$165.2M
$54.4M
Q1 25
$118.1M
$50.4M
Q4 24
$137.0M
$56.1M
Q3 24
$137.0M
$41.2M
Q2 24
$93.2M
$35.0M
Gross Margin
HALO
HALO
OII
OII
Q1 26
Q4 25
82.6%
19.8%
Q3 25
84.4%
20.6%
Q2 25
85.8%
21.3%
Q1 25
81.7%
20.0%
Q4 24
85.9%
19.9%
Q3 24
83.0%
19.3%
Q2 24
82.9%
18.0%
Operating Margin
HALO
HALO
OII
OII
Q1 26
Q4 25
-20.6%
9.8%
Q3 25
61.5%
11.6%
Q2 25
62.2%
11.3%
Q1 25
53.4%
10.9%
Q4 24
58.9%
10.9%
Q3 24
56.3%
10.5%
Q2 24
50.7%
9.0%
Net Margin
HALO
HALO
OII
OII
Q1 26
5.2%
Q4 25
-31.3%
26.6%
Q3 25
49.5%
9.6%
Q2 25
50.7%
7.8%
Q1 25
44.6%
7.5%
Q4 24
46.0%
7.9%
Q3 24
47.2%
6.1%
Q2 24
40.3%
5.2%
EPS (diluted)
HALO
HALO
OII
OII
Q1 26
$0.36
Q4 25
$-1.13
$1.75
Q3 25
$1.43
$0.71
Q2 25
$1.33
$0.54
Q1 25
$0.93
$0.49
Q4 24
$1.06
$0.55
Q3 24
$1.05
$0.40
Q2 24
$0.72
$0.34

Balance Sheet & Financial Strength

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

Metric
HALO
HALO
OII
OII
Cash + ST InvestmentsLiquidity on hand
$133.8M
Total DebtLower is stronger
$2.1B
$488.8M
Stockholders' EquityBook value
$48.8M
$1.1B
Total Assets
$2.5B
$2.6B
Debt / EquityLower = less leverage
43.89×
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HALO
HALO
OII
OII
Q1 26
Q4 25
$133.8M
$695.9M
Q3 25
$419.7M
$7.0M
Q2 25
$61.9M
$7.0M
Q1 25
$176.3M
$7.0M
Q4 24
$115.8M
$504.5M
Q3 24
$154.3M
Q2 24
$187.9M
Total Debt
HALO
HALO
OII
OII
Q1 26
$488.8M
Q4 25
$2.1B
$487.4M
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.5B
Q4 24
$1.5B
$482.0M
Q3 24
$1.5B
Q2 24
$1.5B
Stockholders' Equity
HALO
HALO
OII
OII
Q1 26
$1.1B
Q4 25
$48.8M
$1.1B
Q3 25
$503.9M
$907.7M
Q2 25
$332.7M
$842.1M
Q1 25
$482.3M
$773.1M
Q4 24
$363.8M
$714.3M
Q3 24
$452.7M
$698.0M
Q2 24
$289.4M
$651.0M
Total Assets
HALO
HALO
OII
OII
Q1 26
$2.6B
Q4 25
$2.5B
$2.7B
Q3 25
$2.2B
$2.5B
Q2 25
$2.1B
$2.3B
Q1 25
$2.2B
$2.3B
Q4 24
$2.1B
$2.3B
Q3 24
$2.1B
$2.4B
Q2 24
$2.0B
$2.3B
Debt / Equity
HALO
HALO
OII
OII
Q1 26
0.44×
Q4 25
43.89×
0.46×
Q3 25
3.00×
Q2 25
4.54×
Q1 25
3.13×
Q4 24
4.14×
0.67×
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
OII
OII
Operating Cash FlowLast quarter
$219.0M
Free Cash FlowOCF − Capex
$217.6M
$-76.5M
FCF MarginFCF / Revenue
48.2%
-11.1%
Capex IntensityCapex / Revenue
0.3%
2.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$644.6M
$238.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HALO
HALO
OII
OII
Q1 26
Q4 25
$219.0M
$221.1M
Q3 25
$178.6M
$101.3M
Q2 25
$99.7M
$77.2M
Q1 25
$154.2M
$-80.7M
Q4 24
$178.5M
$128.4M
Q3 24
$115.4M
$91.9M
Q2 24
$55.8M
$52.6M
Free Cash Flow
HALO
HALO
OII
OII
Q1 26
$-76.5M
Q4 25
$217.6M
$190.7M
Q3 25
$175.6M
$77.0M
Q2 25
$98.1M
$46.9M
Q1 25
$153.3M
$-106.8M
Q4 24
$175.4M
$94.5M
Q3 24
$113.9M
$67.0M
Q2 24
$53.2M
$29.8M
FCF Margin
HALO
HALO
OII
OII
Q1 26
-11.1%
Q4 25
48.2%
28.5%
Q3 25
49.6%
10.4%
Q2 25
30.1%
6.7%
Q1 25
57.9%
-15.8%
Q4 24
58.9%
13.2%
Q3 24
39.3%
9.9%
Q2 24
23.0%
4.5%
Capex Intensity
HALO
HALO
OII
OII
Q1 26
2.5%
Q4 25
0.3%
4.6%
Q3 25
0.9%
3.3%
Q2 25
0.5%
4.3%
Q1 25
0.4%
3.9%
Q4 24
1.0%
4.7%
Q3 24
0.5%
3.7%
Q2 24
1.1%
3.4%
Cash Conversion
HALO
HALO
OII
OII
Q1 26
Q4 25
1.24×
Q3 25
1.02×
1.42×
Q2 25
0.60×
1.42×
Q1 25
1.31×
-1.60×
Q4 24
1.30×
2.29×
Q3 24
0.84×
2.23×
Q2 24
0.60×
1.50×

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%

OII
OII

Segment breakdown not available.

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