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Side-by-side financial comparison of Fresenius Medical Care AG (FMS) and Sandisk Corp (SNDK). Click either name above to swap in a different company.

Fresenius Medical Care AG is the larger business by last-quarter revenue ($5.5B vs $3.0B, roughly 1.8× Sandisk Corp). Sandisk Corp runs the higher net margin — 26.5% vs 7.9%, a 18.6% gap on every dollar of revenue. On growth, Sandisk Corp posted the faster year-over-year revenue change (78.5% vs -0.3%).

Fresenius Medical Care AG & Co. KGaA is a German healthcare company which provides kidney dialysis services through a network of 4,171 outpatient dialysis centers, serving 345,425 patients. The company primarily treats end-stage renal disease (ESRD), which requires patients to undergo dialysis 3 times per week for the rest of their lives.

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.

FMS vs SNDK — Head-to-Head

Bigger by revenue
FMS
FMS
1.8× larger
FMS
$5.5B
$3.0B
SNDK
Growing faster (revenue YoY)
SNDK
SNDK
+78.8% gap
SNDK
78.5%
-0.3%
FMS
Higher net margin
SNDK
SNDK
18.6% more per $
SNDK
26.5%
7.9%
FMS

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FMS
FMS
SNDK
SNDK
Revenue
$5.5B
$3.0B
Net Profit
$434.2M
$803.0M
Gross Margin
27.4%
50.9%
Operating Margin
11.7%
35.2%
Net Margin
7.9%
26.5%
Revenue YoY
-0.3%
78.5%
Net Profit YoY
240.4%
141.5%
EPS (diluted)
$5.15

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
FMS
FMS
SNDK
SNDK
Q1 26
$3.0B
Q4 25
$5.5B
$2.3B
Q2 25
$1.9B
Q1 25
$1.7B
Q4 24
$5.5B
$1.9B
Q3 24
$1.9B
Q1 24
$1.7B
Net Profit
FMS
FMS
SNDK
SNDK
Q1 26
$803.0M
Q4 25
$434.2M
$112.0M
Q2 25
$-23.0M
Q1 25
$-1.9B
Q4 24
$127.6M
$104.0M
Q3 24
$211.0M
Q1 24
$27.0M
Gross Margin
FMS
FMS
SNDK
SNDK
Q1 26
50.9%
Q4 25
27.4%
29.8%
Q2 25
26.2%
Q1 25
22.5%
Q4 24
25.0%
32.3%
Q3 24
38.6%
Q1 24
27.2%
Operating Margin
FMS
FMS
SNDK
SNDK
Q1 26
35.2%
Q4 25
11.7%
7.6%
Q2 25
0.9%
Q1 25
-111.0%
Q4 24
5.1%
10.4%
Q3 24
15.5%
Q1 24
3.8%
Net Margin
FMS
FMS
SNDK
SNDK
Q1 26
26.5%
Q4 25
7.9%
4.9%
Q2 25
-1.2%
Q1 25
-114.0%
Q4 24
2.3%
5.5%
Q3 24
11.2%
Q1 24
1.6%
EPS (diluted)
FMS
FMS
SNDK
SNDK
Q1 26
$5.15
Q4 25
$0.75
Q2 25
$-0.17
Q1 25
$-13.33
Q4 24
$0.72
Q3 24
$1.46
Q1 24
$0.19

Balance Sheet & Financial Strength

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

Metric
FMS
FMS
SNDK
SNDK
Cash + ST InvestmentsLiquidity on hand
$1.7B
$1.5B
Total DebtLower is stronger
$603.0M
Stockholders' EquityBook value
$15.4B
$10.2B
Total Assets
$33.5B
$13.0B
Debt / EquityLower = less leverage
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FMS
FMS
SNDK
SNDK
Q1 26
$1.5B
Q4 25
$1.7B
$1.4B
Q2 25
$1.5B
Q1 25
$1.5B
Q4 24
$1.3B
$804.0M
Q3 24
Q1 24
Total Debt
FMS
FMS
SNDK
SNDK
Q1 26
$603.0M
Q4 25
$1.4B
Q2 25
$1.8B
Q1 25
$1.9B
Q4 24
Q3 24
Q1 24
Stockholders' Equity
FMS
FMS
SNDK
SNDK
Q1 26
$10.2B
Q4 25
$15.4B
$9.4B
Q2 25
$9.2B
Q1 25
$9.2B
Q4 24
$17.0B
$12.0B
Q3 24
$12.1B
Q1 24
$10.9B
Total Assets
FMS
FMS
SNDK
SNDK
Q1 26
$13.0B
Q4 25
$33.5B
$12.7B
Q2 25
$13.0B
Q1 25
$13.0B
Q4 24
$36.3B
$14.2B
Q3 24
Q1 24
Debt / Equity
FMS
FMS
SNDK
SNDK
Q1 26
0.06×
Q4 25
0.14×
Q2 25
0.20×
Q1 25
0.21×
Q4 24
Q3 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
FMS
FMS
SNDK
SNDK
Operating Cash FlowLast quarter
$2.9B
$1.0B
Free Cash FlowOCF − Capex
$980.0M
FCF MarginFCF / Revenue
32.4%
Capex IntensityCapex / Revenue
1.3%
Cash ConversionOCF / Net Profit
6.67×
1.27×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FMS
FMS
SNDK
SNDK
Q1 26
$1.0B
Q4 25
$2.9B
$488.0M
Q2 25
Q1 25
$26.0M
Q4 24
$2.6B
$95.0M
Q3 24
$-131.0M
Q1 24
Free Cash Flow
FMS
FMS
SNDK
SNDK
Q1 26
$980.0M
Q4 25
$438.0M
Q2 25
Q1 25
$-18.0M
Q4 24
$47.0M
Q3 24
$-198.0M
Q1 24
FCF Margin
FMS
FMS
SNDK
SNDK
Q1 26
32.4%
Q4 25
19.0%
Q2 25
Q1 25
-1.1%
Q4 24
2.5%
Q3 24
-10.5%
Q1 24
Capex Intensity
FMS
FMS
SNDK
SNDK
Q1 26
1.3%
Q4 25
2.2%
Q2 25
Q1 25
2.6%
Q4 24
2.6%
Q3 24
3.6%
Q1 24
Cash Conversion
FMS
FMS
SNDK
SNDK
Q1 26
1.27×
Q4 25
6.67×
4.36×
Q2 25
Q1 25
Q4 24
20.20×
0.91×
Q3 24
-0.62×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

FMS
FMS

Segment breakdown not available.

SNDK
SNDK

Edge$1.7B55%
Consumer$907.0M30%
Datacenter$440.0M15%

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