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Side-by-side financial comparison of Enact Holdings, Inc. (ACT) and RadNet, Inc. (RDNT). Click either name above to swap in a different company.

RadNet, Inc. is the larger business by last-quarter revenue ($547.7M vs $312.7M, roughly 1.8× Enact Holdings, Inc.). On growth, RadNet, Inc. posted the faster year-over-year revenue change (14.8% vs 3.6%). Over the past eight quarters, RadNet, Inc.'s revenue compounded faster (12.6% CAGR vs 3.6%).

Enact Holdings, Inc. is a leading U.S.-based private mortgage insurance provider. It delivers risk mitigation solutions to residential mortgage lenders, banks, and credit unions, enabling borrowers with smaller down payments to access affordable home financing, and supports sustainable homeownership for diverse consumer groups across the United States.

RadNet is an American radiology firm. The company operates outpatient diagnostic imaging services. Headquartered in Los Angeles, California, RadNet is the largest operator of freestanding, fixed-site diagnostic imaging centers in the United States, based on the number of locations and annual imaging revenue. As of 2025, the company owns and/or operates over 400 imaging centers across Arizona, California, Delaware, Florida, Maryland, New Jersey, New York, and Texas.

ACT vs RDNT — Head-to-Head

Bigger by revenue
RDNT
RDNT
1.8× larger
RDNT
$547.7M
$312.7M
ACT
Growing faster (revenue YoY)
RDNT
RDNT
+11.2% gap
RDNT
14.8%
3.6%
ACT
Faster 2-yr revenue CAGR
RDNT
RDNT
Annualised
RDNT
12.6%
3.6%
ACT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACT
ACT
RDNT
RDNT
Revenue
$312.7M
$547.7M
Net Profit
$-597.0K
Gross Margin
Operating Margin
71.3%
5.1%
Net Margin
-0.1%
Revenue YoY
3.6%
14.8%
Net Profit YoY
-111.2%
EPS (diluted)
$1.23
$0.00

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
ACT
ACT
RDNT
RDNT
Q4 25
$312.7M
$547.7M
Q3 25
$311.5M
$522.9M
Q2 25
$304.9M
$498.2M
Q1 25
$306.8M
$471.4M
Q4 24
$301.8M
$477.1M
Q3 24
$309.6M
$461.1M
Q2 24
$298.8M
$459.7M
Q1 24
$291.6M
$431.7M
Net Profit
ACT
ACT
RDNT
RDNT
Q4 25
$-597.0K
Q3 25
$5.4M
Q2 25
$14.5M
Q1 25
$-37.9M
Q4 24
$5.3M
Q3 24
$3.2M
Q2 24
$-3.0M
Q1 24
$-2.8M
Operating Margin
ACT
ACT
RDNT
RDNT
Q4 25
71.3%
5.1%
Q3 25
67.4%
5.2%
Q2 25
70.4%
6.2%
Q1 25
68.9%
-5.1%
Q4 24
68.9%
5.1%
Q3 24
74.1%
7.4%
Q2 24
78.6%
7.6%
Q1 24
70.6%
2.6%
Net Margin
ACT
ACT
RDNT
RDNT
Q4 25
-0.1%
Q3 25
1.0%
Q2 25
2.9%
Q1 25
-8.0%
Q4 24
1.1%
Q3 24
0.7%
Q2 24
-0.6%
Q1 24
-0.6%
EPS (diluted)
ACT
ACT
RDNT
RDNT
Q4 25
$1.23
$0.00
Q3 25
$1.10
$0.07
Q2 25
$1.11
$0.19
Q1 25
$1.08
$-0.51
Q4 24
$1.05
$0.08
Q3 24
$1.15
$0.04
Q2 24
$1.16
$-0.04
Q1 24
$1.01
$-0.04

Balance Sheet & Financial Strength

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

Metric
ACT
ACT
RDNT
RDNT
Cash + ST InvestmentsLiquidity on hand
$582.5M
$767.2M
Total DebtLower is stronger
$744.5M
$1.1B
Stockholders' EquityBook value
$5.4B
$1.1B
Total Assets
$6.9B
$3.8B
Debt / EquityLower = less leverage
0.14×
1.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACT
ACT
RDNT
RDNT
Q4 25
$582.5M
$767.2M
Q3 25
$545.6M
$804.7M
Q2 25
$616.0M
$833.2M
Q1 25
$639.0M
$717.3M
Q4 24
$602.8M
$740.0M
Q3 24
$674.9M
$748.9M
Q2 24
$711.3M
$741.7M
Q1 24
$624.3M
$527.0M
Total Debt
ACT
ACT
RDNT
RDNT
Q4 25
$744.5M
$1.1B
Q3 25
$744.1M
$1.1B
Q2 25
$743.8M
$1.1B
Q1 25
$743.4M
$1.0B
Q4 24
$743.0M
$1.0B
Q3 24
$742.7M
$1.0B
Q2 24
$742.4M
$1.0B
Q1 24
$746.1M
$834.6M
Stockholders' Equity
ACT
ACT
RDNT
RDNT
Q4 25
$5.4B
$1.1B
Q3 25
$5.3B
$1.1B
Q2 25
$5.2B
$932.3M
Q1 25
$5.1B
$898.1M
Q4 24
$5.0B
$902.3M
Q3 24
$5.0B
$895.3M
Q2 24
$4.8B
$881.0M
Q1 24
$4.7B
$873.0M
Total Assets
ACT
ACT
RDNT
RDNT
Q4 25
$6.9B
$3.8B
Q3 25
$6.9B
$3.7B
Q2 25
$6.8B
$3.5B
Q1 25
$6.7B
$3.3B
Q4 24
$6.5B
$3.3B
Q3 24
$6.6B
$3.3B
Q2 24
$6.3B
$3.2B
Q1 24
$6.3B
$3.0B
Debt / Equity
ACT
ACT
RDNT
RDNT
Q4 25
0.14×
1.00×
Q3 25
0.14×
1.04×
Q2 25
0.14×
1.18×
Q1 25
0.15×
1.12×
Q4 24
0.15×
1.13×
Q3 24
0.15×
1.14×
Q2 24
0.15×
1.17×
Q1 24
0.16×
0.96×

Cash Flow & Capital Efficiency

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

Metric
ACT
ACT
RDNT
RDNT
Operating Cash FlowLast quarter
$724.5M
$84.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACT
ACT
RDNT
RDNT
Q4 25
$724.5M
$84.2M
Q3 25
$192.0M
$52.8M
Q2 25
$119.5M
$120.3M
Q1 25
$226.7M
$41.5M
Q4 24
$686.3M
$42.5M
Q3 24
$188.1M
$57.4M
Q2 24
$144.7M
$116.0M
Q1 24
$187.3M
$17.1M
Cash Conversion
ACT
ACT
RDNT
RDNT
Q4 25
Q3 25
9.75×
Q2 25
8.33×
Q1 25
Q4 24
7.96×
Q3 24
17.89×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACT
ACT

Segment breakdown not available.

RDNT
RDNT

Commercial Insurance1$301.0M55%
Medicare1$129.2M24%
Capitation Arrangements$31.9M6%
Health Care Other$20.4M4%
Digital Health$16.4M3%
Other$15.2M3%
Medicaid1$14.0M3%
Workers Compensation Personal Injury1$12.3M2%
Health Care Management Service$7.5M1%

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