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Side-by-side financial comparison of Arch Capital Group (ACGL) and Sandisk Corp (SNDK). Click either name above to swap in a different company.

Sandisk Corp is the larger business by last-quarter revenue ($6.0B vs $4.5B, roughly 1.3× Arch Capital Group). Sandisk Corp runs the higher net margin — 60.8% vs 23.2%, a 37.6% gap on every dollar of revenue. On growth, Sandisk Corp posted the faster year-over-year revenue change (96.7% vs -3.3%). Over the past eight quarters, Sandisk Corp's revenue compounded faster (77.8% CAGR vs 3.4%).

Arch Capital Group Ltd. is a Bermuda exempted public company which writes insurance, reinsurance and mortgage insurance on a worldwide basis, with a focus on specialty lines, the segment of the insurance industry where the more difficult and unusual risks are written. The company is headquartered in Bermuda and operates globally in 60 offices in North America, Europe, Asia and Australia.

Sandisk Corporation is an American multinational computer technology company based in Milpitas, California, that designs and manufactures flash memory products, including memory cards, USB flash drives, and solid-state drives. It was founded in 1988 as SunDisk by Eli Harari, Sanjay Mehrotra, and Jack Yuan. The name is a portmanteau of the founder’s name Sanjay and disk.

ACGL vs SNDK — Head-to-Head

Bigger by revenue
SNDK
SNDK
1.3× larger
SNDK
$6.0B
$4.5B
ACGL
Growing faster (revenue YoY)
SNDK
SNDK
+99.9% gap
SNDK
96.7%
-3.3%
ACGL
Higher net margin
SNDK
SNDK
37.6% more per $
SNDK
60.8%
23.2%
ACGL
Faster 2-yr revenue CAGR
SNDK
SNDK
Annualised
SNDK
77.8%
3.4%
ACGL

Income Statement — Q1 FY2026 vs Q1 FY2027

Metric
ACGL
ACGL
SNDK
SNDK
Revenue
$4.5B
$6.0B
Net Profit
$1.0B
$3.6B
Gross Margin
78.4%
Operating Margin
69.1%
Net Margin
23.2%
60.8%
Revenue YoY
-3.3%
96.7%
Net Profit YoY
82.4%
273.8%
EPS (diluted)
$2.88
$23.03

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
ACGL
ACGL
SNDK
SNDK
Q3 26
$6.0B
Q2 26
$3.0B
Q1 26
$4.5B
$3.0B
Q4 25
$4.9B
$2.3B
Q3 25
$5.1B
Q2 25
$5.2B
$1.9B
Q1 25
$4.7B
$1.7B
Q4 24
$4.5B
$1.9B
Net Profit
ACGL
ACGL
SNDK
SNDK
Q3 26
$3.6B
Q2 26
$803.0M
Q1 26
$1.0B
$803.0M
Q4 25
$1.2B
$112.0M
Q3 25
$1.4B
Q2 25
$1.2B
$-23.0M
Q1 25
$574.0M
$-1.9B
Q4 24
$935.0M
$104.0M
Gross Margin
ACGL
ACGL
SNDK
SNDK
Q3 26
78.4%
Q2 26
50.9%
Q1 26
50.9%
Q4 25
29.8%
Q3 25
Q2 25
26.2%
Q1 25
22.5%
Q4 24
32.3%
Operating Margin
ACGL
ACGL
SNDK
SNDK
Q3 26
69.1%
Q2 26
35.2%
Q1 26
35.2%
Q4 25
7.6%
Q3 25
Q2 25
0.9%
Q1 25
-111.0%
Q4 24
10.4%
Net Margin
ACGL
ACGL
SNDK
SNDK
Q3 26
60.8%
Q2 26
26.5%
Q1 26
23.2%
26.5%
Q4 25
25.1%
4.9%
Q3 25
26.4%
Q2 25
23.7%
-1.2%
Q1 25
12.3%
-114.0%
Q4 24
20.6%
5.5%
EPS (diluted)
ACGL
ACGL
SNDK
SNDK
Q3 26
$23.03
Q2 26
$5.15
Q1 26
$2.88
$5.15
Q4 25
$3.33
$0.75
Q3 25
$3.56
Q2 25
$3.23
$-0.17
Q1 25
$1.48
$-13.33
Q4 24
$2.41
$0.72

Balance Sheet & Financial Strength

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

Metric
ACGL
ACGL
SNDK
SNDK
Cash + ST InvestmentsLiquidity on hand
$24.0M
$3.7B
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$24.2B
$13.8B
Total Assets
$81.4B
$17.1B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACGL
ACGL
SNDK
SNDK
Q3 26
$3.7B
Q2 26
$1.5B
Q1 26
$24.0M
$1.5B
Q4 25
$993.0M
$1.4B
Q3 25
$1.1B
Q2 25
$983.0M
$1.5B
Q1 25
$1.2B
$1.5B
Q4 24
$979.0M
$804.0M
Total Debt
ACGL
ACGL
SNDK
SNDK
Q3 26
$0
Q2 26
$603.0M
Q1 26
$603.0M
Q4 25
$1.4B
Q3 25
Q2 25
$1.8B
Q1 25
$1.9B
Q4 24
Stockholders' Equity
ACGL
ACGL
SNDK
SNDK
Q3 26
$13.8B
Q2 26
$10.2B
Q1 26
$24.2B
$10.2B
Q4 25
$24.2B
$9.4B
Q3 25
$23.7B
Q2 25
$23.0B
$9.2B
Q1 25
$21.5B
$9.2B
Q4 24
$20.8B
$12.0B
Total Assets
ACGL
ACGL
SNDK
SNDK
Q3 26
$17.1B
Q2 26
$13.0B
Q1 26
$81.4B
$13.0B
Q4 25
$79.2B
$12.7B
Q3 25
$79.2B
Q2 25
$78.8B
$13.0B
Q1 25
$75.2B
$13.0B
Q4 24
$70.9B
$14.2B
Debt / Equity
ACGL
ACGL
SNDK
SNDK
Q3 26
0.00×
Q2 26
0.06×
Q1 26
0.06×
Q4 25
0.14×
Q3 25
Q2 25
0.20×
Q1 25
0.21×
Q4 24

Cash Flow & Capital Efficiency

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

Metric
ACGL
ACGL
SNDK
SNDK
Operating Cash FlowLast quarter
$1.2B
Free Cash FlowOCF − Capex
$3.0B
FCF MarginFCF / Revenue
50.3%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.13×
TTM Free Cash FlowTrailing 4 quarters
$5.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACGL
ACGL
SNDK
SNDK
Q3 26
Q2 26
Q1 26
$1.2B
$1.0B
Q4 25
$1.4B
$488.0M
Q3 25
$2.2B
Q2 25
$1.1B
Q1 25
$1.5B
$26.0M
Q4 24
$1.6B
$95.0M
Free Cash Flow
ACGL
ACGL
SNDK
SNDK
Q3 26
$3.0B
Q2 26
$980.0M
Q1 26
$980.0M
Q4 25
$1.4B
$438.0M
Q3 25
$2.2B
Q2 25
$1.1B
Q1 25
$1.4B
$-18.0M
Q4 24
$1.6B
$47.0M
FCF Margin
ACGL
ACGL
SNDK
SNDK
Q3 26
50.3%
Q2 26
32.4%
Q1 26
32.4%
Q4 25
28.2%
19.0%
Q3 25
42.6%
Q2 25
21.3%
Q1 25
31.0%
-1.1%
Q4 24
34.3%
2.5%
Capex Intensity
ACGL
ACGL
SNDK
SNDK
Q3 26
Q2 26
Q1 26
1.3%
Q4 25
0.2%
2.2%
Q3 25
0.2%
Q2 25
0.2%
Q1 25
0.2%
2.6%
Q4 24
0.3%
2.6%
Cash Conversion
ACGL
ACGL
SNDK
SNDK
Q3 26
Q2 26
Q1 26
1.13×
1.27×
Q4 25
1.13×
4.36×
Q3 25
1.62×
Q2 25
0.91×
Q1 25
2.54×
Q4 24
1.68×
0.91×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACGL
ACGL

Segment breakdown not available.

SNDK
SNDK

Edge$3.7B62%
Datacenter$1.5B25%
Consumer$820.0M14%

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