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Side-by-side financial comparison of OIL STATES INTERNATIONAL, INC (OIS) and PROASSURANCE CORP (PRA). Click either name above to swap in a different company.

PROASSURANCE CORP is the larger business by last-quarter revenue ($269.6M vs $178.5M, roughly 1.5× OIL STATES INTERNATIONAL, INC). PROASSURANCE CORP runs the higher net margin — 12.4% vs -65.7%, a 78.1% gap on every dollar of revenue. On growth, OIL STATES INTERNATIONAL, INC posted the faster year-over-year revenue change (8.4% vs -7.1%). Over the past eight quarters, OIL STATES INTERNATIONAL, INC's revenue compounded faster (3.3% CAGR vs -2.7%).

Oil States International, Inc. is an American multinational corporation. It focuses on providing services to oil and gas companies. It is a public company listed on the New York Stock Exchange.

ProAssurance Corporation, headquartered in Birmingham, Alabama, is a property and casualty company that sells professional liability insurance to doctors. The company was founded in 1976 as Mutual Assurance and was later renamed to Medical Assurance in 1997. The name "ProAssurance" was created in 2001 when Medical Assurance merged with Professionals Group. The company is currently the fourth largest medical professional liability insurance writer and has over $6 billion in assets.

OIS vs PRA — Head-to-Head

Bigger by revenue
PRA
PRA
1.5× larger
PRA
$269.6M
$178.5M
OIS
Growing faster (revenue YoY)
OIS
OIS
+15.5% gap
OIS
8.4%
-7.1%
PRA
Higher net margin
PRA
PRA
78.1% more per $
PRA
12.4%
-65.7%
OIS
Faster 2-yr revenue CAGR
OIS
OIS
Annualised
OIS
3.3%
-2.7%
PRA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OIS
OIS
PRA
PRA
Revenue
$178.5M
$269.6M
Net Profit
$-117.2M
$33.4M
Gross Margin
10.9%
Operating Margin
-63.7%
17.3%
Net Margin
-65.7%
12.4%
Revenue YoY
8.4%
-7.1%
Net Profit YoY
-873.2%
106.4%
EPS (diluted)
$-1.99
$0.65

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
OIS
OIS
PRA
PRA
Q4 25
$178.5M
$269.6M
Q3 25
$165.2M
$279.6M
Q2 25
$165.4M
$276.8M
Q1 25
$159.9M
$272.1M
Q4 24
$164.6M
$290.1M
Q3 24
$174.3M
$285.3M
Q2 24
$186.4M
$290.4M
Q1 24
$167.3M
$284.7M
Net Profit
OIS
OIS
PRA
PRA
Q4 25
$-117.2M
$33.4M
Q3 25
$1.9M
$1.4M
Q2 25
$2.8M
$21.9M
Q1 25
$3.2M
$-5.8M
Q4 24
$15.2M
$16.2M
Q3 24
$-14.3M
$16.4M
Q2 24
$1.3M
$15.5M
Q1 24
$-13.4M
$4.6M
Gross Margin
OIS
OIS
PRA
PRA
Q4 25
10.9%
Q3 25
22.1%
Q2 25
24.2%
Q1 25
23.3%
Q4 24
23.7%
Q3 24
21.7%
Q2 24
23.8%
Q1 24
21.1%
Operating Margin
OIS
OIS
PRA
PRA
Q4 25
-63.7%
17.3%
Q3 25
2.9%
1.6%
Q2 25
3.2%
9.9%
Q1 25
3.5%
-2.3%
Q4 24
11.2%
6.5%
Q3 24
-6.3%
7.4%
Q2 24
1.1%
6.2%
Q1 24
-6.7%
1.9%
Net Margin
OIS
OIS
PRA
PRA
Q4 25
-65.7%
12.4%
Q3 25
1.2%
0.5%
Q2 25
1.7%
7.9%
Q1 25
2.0%
-2.1%
Q4 24
9.2%
5.6%
Q3 24
-8.2%
5.8%
Q2 24
0.7%
5.3%
Q1 24
-8.0%
1.6%
EPS (diluted)
OIS
OIS
PRA
PRA
Q4 25
$-1.99
$0.65
Q3 25
$0.03
$0.03
Q2 25
$0.05
$0.42
Q1 25
$0.05
$-0.11
Q4 24
$0.24
$0.32
Q3 24
$-0.23
$0.32
Q2 24
$0.02
$0.30
Q1 24
$-0.21
$0.09

Balance Sheet & Financial Strength

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

Metric
OIS
OIS
PRA
PRA
Cash + ST InvestmentsLiquidity on hand
$69.9M
$36.5M
Total DebtLower is stronger
$1.7M
$420.4M
Stockholders' EquityBook value
$573.2M
$1.3B
Total Assets
$883.4M
$5.4B
Debt / EquityLower = less leverage
0.00×
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OIS
OIS
PRA
PRA
Q4 25
$69.9M
$36.5M
Q3 25
$67.1M
$54.5M
Q2 25
$53.9M
$41.6M
Q1 25
$66.8M
$43.5M
Q4 24
$65.4M
$54.9M
Q3 24
$46.0M
$45.3M
Q2 24
$25.2M
$36.9M
Q1 24
$24.1M
$65.4M
Total Debt
OIS
OIS
PRA
PRA
Q4 25
$1.7M
$420.4M
Q3 25
$1.9M
$421.5M
Q2 25
$1.9M
$422.6M
Q1 25
$124.7M
$423.7M
Q4 24
$124.7M
$424.9M
Q3 24
$124.6M
$425.9M
Q2 24
$124.3M
$426.9M
Q1 24
$135.6M
$427.8M
Stockholders' Equity
OIS
OIS
PRA
PRA
Q4 25
$573.2M
$1.3B
Q3 25
$689.0M
$1.3B
Q2 25
$690.6M
$1.3B
Q1 25
$683.4M
$1.2B
Q4 24
$680.7M
$1.2B
Q3 24
$684.8M
$1.2B
Q2 24
$690.4M
$1.1B
Q1 24
$692.3M
$1.1B
Total Assets
OIS
OIS
PRA
PRA
Q4 25
$883.4M
$5.4B
Q3 25
$1.0B
$5.6B
Q2 25
$993.7M
$5.5B
Q1 25
$990.7M
$5.5B
Q4 24
$1.0B
$5.6B
Q3 24
$994.1M
$5.7B
Q2 24
$1.0B
$5.6B
Q1 24
$1.0B
$5.7B
Debt / Equity
OIS
OIS
PRA
PRA
Q4 25
0.00×
0.31×
Q3 25
0.00×
0.32×
Q2 25
0.00×
0.33×
Q1 25
0.18×
0.34×
Q4 24
0.18×
0.35×
Q3 24
0.18×
0.35×
Q2 24
0.18×
0.38×
Q1 24
0.20×
0.38×

Cash Flow & Capital Efficiency

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

Metric
OIS
OIS
PRA
PRA
Operating Cash FlowLast quarter
$50.1M
$-25.6M
Free Cash FlowOCF − Capex
$47.1M
FCF MarginFCF / Revenue
26.4%
Capex IntensityCapex / Revenue
1.7%
Cash ConversionOCF / Net Profit
-0.77×
TTM Free Cash FlowTrailing 4 quarters
$73.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OIS
OIS
PRA
PRA
Q4 25
$50.1M
$-25.6M
Q3 25
$30.7M
$27.2M
Q2 25
$15.0M
$-28.1M
Q1 25
$9.3M
$-11.6M
Q4 24
$18.2M
$-10.7M
Q3 24
$28.8M
$14.0M
Q2 24
$10.2M
$-12.8M
Q1 24
$-11.4M
$-11.6M
Free Cash Flow
OIS
OIS
PRA
PRA
Q4 25
$47.1M
Q3 25
$22.0M
Q2 25
$4.7M
Q1 25
$137.0K
Q4 24
$4.0M
Q3 24
$21.4M
Q2 24
$4.5M
Q1 24
$-21.5M
FCF Margin
OIS
OIS
PRA
PRA
Q4 25
26.4%
Q3 25
13.3%
Q2 25
2.8%
Q1 25
0.1%
Q4 24
2.4%
Q3 24
12.3%
Q2 24
2.4%
Q1 24
-12.8%
Capex Intensity
OIS
OIS
PRA
PRA
Q4 25
1.7%
Q3 25
5.3%
Q2 25
6.2%
Q1 25
5.7%
Q4 24
8.6%
Q3 24
4.3%
Q2 24
3.1%
Q1 24
6.0%
Cash Conversion
OIS
OIS
PRA
PRA
Q4 25
-0.77×
Q3 25
16.15×
18.81×
Q2 25
5.33×
-1.28×
Q1 25
2.94×
Q4 24
1.20×
-0.66×
Q3 24
0.85×
Q2 24
7.87×
-0.83×
Q1 24
-2.52×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OIS
OIS

Project Driven$112.6M63%
Downhole Technologies$32.1M18%
Completion And Production Services$23.1M13%
Military And Other Products$10.7M6%

PRA
PRA

Workers Compensation Insurance Segment$164.4M61%
Other$59.6M22%
Segregated Portfolio Cell Reinsurance$45.7M17%

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