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Side-by-side financial comparison of QuidelOrtho Corp (QDEL) and SLM Corp (SLM). Click either name above to swap in a different company.

QuidelOrtho Corp is the larger business by last-quarter revenue ($619.8M vs $560.0M, roughly 1.1× SLM Corp). SLM Corp runs the higher net margin — 55.0% vs -14.8%, a 69.8% gap on every dollar of revenue. Over the past eight quarters, SLM Corp's revenue compounded faster (22.7% CAGR vs -6.6%).

QuidelOrtho Corporation is an American manufacturer of diagnostic healthcare products that are sold worldwide.

Nikon SLM Solutions AG, headquartered in Lübeck, Germany, is a manufacturer of 3D metal printers listed on the stock market and co-owner of the word mark SLM. The shares of SLM Solutions Group AG have been listed in Prime Standard of the Frankfurt Stock Exchange since May 9, 2014.

QDEL vs SLM — Head-to-Head

Bigger by revenue
QDEL
QDEL
1.1× larger
QDEL
$619.8M
$560.0M
SLM
Higher net margin
SLM
SLM
69.8% more per $
SLM
55.0%
-14.8%
QDEL
Faster 2-yr revenue CAGR
SLM
SLM
Annualised
SLM
22.7%
-6.6%
QDEL

Income Statement — Q1 FY2027 vs Q1 FY2026

Metric
QDEL
QDEL
SLM
SLM
Revenue
$619.8M
$560.0M
Net Profit
$-91.8M
$308.0M
Gross Margin
Operating Margin
69.6%
Net Margin
-14.8%
55.0%
Revenue YoY
-10.5%
Net Profit YoY
1.0%
EPS (diluted)
$-1.35
$1.54

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
QDEL
QDEL
SLM
SLM
Q1 26
$619.8M
$560.0M
Q4 25
$377.1M
Q3 25
$699.9M
$373.0M
Q2 25
$613.9M
$376.8M
Q1 25
$692.8M
$375.0M
Q4 24
$707.8M
$362.2M
Q3 24
$727.1M
$359.4M
Q2 24
$637.0M
$372.2M
Net Profit
QDEL
QDEL
SLM
SLM
Q1 26
$-91.8M
$308.0M
Q4 25
$233.2M
Q3 25
$-733.0M
$135.8M
Q2 25
$-255.4M
$71.3M
Q1 25
$-12.7M
$304.5M
Q4 24
$-178.4M
$111.6M
Q3 24
$-19.9M
$-45.2M
Q2 24
$-147.7M
$252.0M
Operating Margin
QDEL
QDEL
SLM
SLM
Q1 26
69.6%
Q4 25
83.8%
Q3 25
-100.7%
49.8%
Q2 25
-29.4%
23.3%
Q1 25
4.7%
Q4 24
-14.2%
36.5%
Q3 24
2.1%
-16.6%
Q2 24
-18.4%
91.0%
Net Margin
QDEL
QDEL
SLM
SLM
Q1 26
-14.8%
55.0%
Q4 25
61.8%
Q3 25
-104.7%
36.4%
Q2 25
-41.6%
18.9%
Q1 25
-1.8%
81.2%
Q4 24
-25.2%
30.8%
Q3 24
-2.7%
-12.6%
Q2 24
-23.2%
67.7%
EPS (diluted)
QDEL
QDEL
SLM
SLM
Q1 26
$-1.35
$1.54
Q4 25
$1.11
Q3 25
$-10.78
$0.63
Q2 25
$-3.77
$0.32
Q1 25
$-0.19
$1.40
Q4 24
$-2.54
$0.53
Q3 24
$-0.30
$-0.23
Q2 24
$-2.20
$1.11

Balance Sheet & Financial Strength

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

Metric
QDEL
QDEL
SLM
SLM
Cash + ST InvestmentsLiquidity on hand
$140.4M
$5.2B
Total DebtLower is stronger
$2.5B
$6.2B
Stockholders' EquityBook value
$1.9B
$2.4B
Total Assets
$5.6B
$29.4B
Debt / EquityLower = less leverage
1.33×
2.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
QDEL
QDEL
SLM
SLM
Q1 26
$140.4M
$5.2B
Q4 25
$4.2B
Q3 25
$98.1M
$3.5B
Q2 25
$151.7M
$4.1B
Q1 25
$127.1M
$3.7B
Q4 24
$98.3M
$4.7B
Q3 24
$143.7M
$4.5B
Q2 24
$107.0M
$5.3B
Total Debt
QDEL
QDEL
SLM
SLM
Q1 26
$2.5B
$6.2B
Q4 25
$5.4B
Q3 25
$2.5B
$6.8B
Q2 25
$2.1B
$6.4B
Q1 25
$2.1B
$6.1B
Q4 24
$2.1B
$6.4B
Q3 24
$2.2B
$6.0B
Q2 24
$2.2B
$5.4B
Stockholders' Equity
QDEL
QDEL
SLM
SLM
Q1 26
$1.9B
$2.4B
Q4 25
$2.5B
Q3 25
$2.0B
$2.3B
Q2 25
$2.8B
$2.4B
Q1 25
$3.0B
$2.4B
Q4 24
$3.0B
$2.2B
Q3 24
$3.2B
$2.1B
Q2 24
$3.2B
$2.3B
Total Assets
QDEL
QDEL
SLM
SLM
Q1 26
$5.6B
$29.4B
Q4 25
$29.7B
Q3 25
$5.7B
$29.6B
Q2 25
$6.4B
$29.6B
Q1 25
$6.5B
$28.9B
Q4 24
$6.4B
$30.1B
Q3 24
$6.8B
$30.0B
Q2 24
$6.7B
$28.8B
Debt / Equity
QDEL
QDEL
SLM
SLM
Q1 26
1.33×
2.53×
Q4 25
2.19×
Q3 25
1.23×
2.92×
Q2 25
0.74×
2.70×
Q1 25
0.70×
2.56×
Q4 24
0.72×
2.98×
Q3 24
0.68×
2.83×
Q2 24
0.70×
2.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

QDEL
QDEL

Labs$353.1M57%
Immunohematology$138.3M22%
Point of Care$112.8M18%
Molecular Diagnostics$7.8M1%

SLM
SLM

Net Interest Income$375.0M67%
Noninterest Income$185.0M33%

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