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Side-by-side financial comparison of OCEANEERING INTERNATIONAL INC (OII) and Royalty Pharma plc (RPRX). Click either name above to swap in a different company.

OCEANEERING INTERNATIONAL INC is the larger business by last-quarter revenue ($692.4M vs $622.0M, roughly 1.1× Royalty Pharma plc). Royalty Pharma plc runs the higher net margin — 34.4% vs 5.2%, a 29.2% gap on every dollar of revenue. On growth, Royalty Pharma plc posted the faster year-over-year revenue change (4.8% vs 2.7%). Over the past eight quarters, Royalty Pharma plc's revenue compounded faster (4.6% CAGR vs 1.8%).

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.

Acceleron Pharma, Inc. is an American clinical stage biopharmaceutical company based in Cambridge, Massachusetts with a broad focus on developing medicines that regulate the transforming growth factor beta (TGF-β) superfamily of proteins, which play fundamental roles in the growth and repair of cells and tissues such as red blood cells, muscle, bone, and blood vessels.

OII vs RPRX — Head-to-Head

Bigger by revenue
OII
OII
1.1× larger
OII
$692.4M
$622.0M
RPRX
Growing faster (revenue YoY)
RPRX
RPRX
+2.1% gap
RPRX
4.8%
2.7%
OII
Higher net margin
RPRX
RPRX
29.2% more per $
RPRX
34.4%
5.2%
OII
Faster 2-yr revenue CAGR
RPRX
RPRX
Annualised
RPRX
4.6%
1.8%
OII

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
OII
OII
RPRX
RPRX
Revenue
$692.4M
$622.0M
Net Profit
$36.1M
$214.2M
Gross Margin
Operating Margin
62.4%
Net Margin
5.2%
34.4%
Revenue YoY
2.7%
4.8%
Net Profit YoY
-79.7%
2.9%
EPS (diluted)
$0.36
$0.49

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
OII
OII
RPRX
RPRX
Q1 26
$692.4M
Q4 25
$668.6M
$622.0M
Q3 25
$742.9M
$609.3M
Q2 25
$698.2M
$578.7M
Q1 25
$674.5M
$568.2M
Q4 24
$713.5M
$593.6M
Q3 24
$679.8M
$564.7M
Q2 24
$668.8M
$537.3M
Net Profit
OII
OII
RPRX
RPRX
Q1 26
$36.1M
Q4 25
$177.7M
$214.2M
Q3 25
$71.3M
$288.2M
Q2 25
$54.4M
$30.2M
Q1 25
$50.4M
$238.3M
Q4 24
$56.1M
$208.2M
Q3 24
$41.2M
$544.0M
Q2 24
$35.0M
$102.0M
Gross Margin
OII
OII
RPRX
RPRX
Q1 26
Q4 25
19.8%
Q3 25
20.6%
Q2 25
21.3%
Q1 25
20.0%
Q4 24
19.9%
Q3 24
19.3%
Q2 24
18.0%
Operating Margin
OII
OII
RPRX
RPRX
Q1 26
Q4 25
9.8%
62.4%
Q3 25
11.6%
70.1%
Q2 25
11.3%
36.3%
Q1 25
10.9%
94.0%
Q4 24
10.9%
60.9%
Q3 24
10.5%
Q2 24
9.0%
50.2%
Net Margin
OII
OII
RPRX
RPRX
Q1 26
5.2%
Q4 25
26.6%
34.4%
Q3 25
9.6%
47.3%
Q2 25
7.8%
5.2%
Q1 25
7.5%
41.9%
Q4 24
7.9%
35.1%
Q3 24
6.1%
96.3%
Q2 24
5.2%
19.0%
EPS (diluted)
OII
OII
RPRX
RPRX
Q1 26
$0.36
Q4 25
$1.75
$0.49
Q3 25
$0.71
$0.67
Q2 25
$0.54
$0.07
Q1 25
$0.49
$0.55
Q4 24
$0.55
$0.46
Q3 24
$0.40
$1.21
Q2 24
$0.34
$0.23

Balance Sheet & Financial Strength

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

Metric
OII
OII
RPRX
RPRX
Cash + ST InvestmentsLiquidity on hand
$618.7M
Total DebtLower is stronger
$488.8M
$9.0B
Stockholders' EquityBook value
$1.1B
$9.7B
Total Assets
$2.6B
$19.6B
Debt / EquityLower = less leverage
0.44×
0.92×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OII
OII
RPRX
RPRX
Q1 26
Q4 25
$695.9M
$618.7M
Q3 25
$7.0M
$938.9M
Q2 25
$7.0M
$631.9M
Q1 25
$7.0M
$1.1B
Q4 24
$504.5M
$929.0M
Q3 24
$950.1M
Q2 24
$1.8B
Total Debt
OII
OII
RPRX
RPRX
Q1 26
$488.8M
Q4 25
$487.4M
$9.0B
Q3 25
$8.9B
Q2 25
$8.0B
Q1 25
$7.6B
Q4 24
$482.0M
$7.6B
Q3 24
$7.6B
Q2 24
$7.6B
Stockholders' Equity
OII
OII
RPRX
RPRX
Q1 26
$1.1B
Q4 25
$1.1B
$9.7B
Q3 25
$907.7M
$9.6B
Q2 25
$842.1M
$9.5B
Q1 25
$773.1M
$9.8B
Q4 24
$714.3M
$10.3B
Q3 24
$698.0M
$10.3B
Q2 24
$651.0M
$9.8B
Total Assets
OII
OII
RPRX
RPRX
Q1 26
$2.6B
Q4 25
$2.7B
$19.6B
Q3 25
$2.5B
$19.3B
Q2 25
$2.3B
$18.3B
Q1 25
$2.3B
$17.6B
Q4 24
$2.3B
$18.2B
Q3 24
$2.4B
$18.0B
Q2 24
$2.3B
$17.7B
Debt / Equity
OII
OII
RPRX
RPRX
Q1 26
0.44×
Q4 25
0.46×
0.92×
Q3 25
0.93×
Q2 25
0.84×
Q1 25
0.78×
Q4 24
0.67×
0.74×
Q3 24
0.74×
Q2 24
0.78×

Cash Flow & Capital Efficiency

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

Metric
OII
OII
RPRX
RPRX
Operating Cash FlowLast quarter
$827.1M
Free Cash FlowOCF − Capex
$-76.5M
FCF MarginFCF / Revenue
-11.1%
Capex IntensityCapex / Revenue
2.5%
Cash ConversionOCF / Net Profit
3.86×
TTM Free Cash FlowTrailing 4 quarters
$238.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OII
OII
RPRX
RPRX
Q1 26
Q4 25
$221.1M
$827.1M
Q3 25
$101.3M
$702.6M
Q2 25
$77.2M
$364.0M
Q1 25
$-80.7M
$596.1M
Q4 24
$128.4M
$742.5M
Q3 24
$91.9M
$703.6M
Q2 24
$52.6M
$658.2M
Free Cash Flow
OII
OII
RPRX
RPRX
Q1 26
$-76.5M
Q4 25
$190.7M
Q3 25
$77.0M
Q2 25
$46.9M
Q1 25
$-106.8M
Q4 24
$94.5M
Q3 24
$67.0M
Q2 24
$29.8M
FCF Margin
OII
OII
RPRX
RPRX
Q1 26
-11.1%
Q4 25
28.5%
Q3 25
10.4%
Q2 25
6.7%
Q1 25
-15.8%
Q4 24
13.2%
Q3 24
9.9%
Q2 24
4.5%
Capex Intensity
OII
OII
RPRX
RPRX
Q1 26
2.5%
Q4 25
4.6%
Q3 25
3.3%
Q2 25
4.3%
Q1 25
3.9%
Q4 24
4.7%
Q3 24
3.7%
Q2 24
3.4%
Cash Conversion
OII
OII
RPRX
RPRX
Q1 26
Q4 25
1.24×
3.86×
Q3 25
1.42×
2.44×
Q2 25
1.42×
12.06×
Q1 25
-1.60×
2.50×
Q4 24
2.29×
3.57×
Q3 24
2.23×
1.29×
Q2 24
1.50×
6.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OII
OII

Backlog at end of period$492.0M71%
Other$162.8M24%
ROV days available$22.5M3%
ROV days utilized$15.1M2%

RPRX
RPRX

Financial Royalty Assets$592.4M95%
Royalty Income Other$29.6M5%

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