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

QuidelOrtho Corp is the larger business by last-quarter revenue ($699.9M vs $120.0K, roughly 5832.5× Celldex Therapeutics, Inc.). QuidelOrtho Corp runs the higher net margin — -104.7% vs -67764.2%, a 67659.4% gap on every dollar of revenue. On growth, QuidelOrtho Corp posted the faster year-over-year revenue change (-3.7% vs -89.8%). Celldex Therapeutics, Inc. produced more free cash flow last quarter ($-65.2M vs $-94.7M). Over the past eight quarters, QuidelOrtho Corp's revenue compounded faster (-2.9% CAGR vs -12.3%).

Celldex Therapeutics, Inc. is a clinical-stage biopharmaceutical company that develops targeted immunotherapies for hard-to-treat cancers and rare immunological diseases. Its pipeline covers antibody-drug conjugates, monoclonal antibodies and other novel therapies, serving patients with high unmet medical needs mainly across North America and Europe.

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

CLDX vs QDEL — Head-to-Head

Bigger by revenue
QDEL
QDEL
5832.5× larger
QDEL
$699.9M
$120.0K
CLDX
Growing faster (revenue YoY)
QDEL
QDEL
+86.0% gap
QDEL
-3.7%
-89.8%
CLDX
Higher net margin
QDEL
QDEL
67659.4% more per $
QDEL
-104.7%
-67764.2%
CLDX
More free cash flow
CLDX
CLDX
$29.5M more FCF
CLDX
$-65.2M
$-94.7M
QDEL
Faster 2-yr revenue CAGR
QDEL
QDEL
Annualised
QDEL
-2.9%
-12.3%
CLDX

Income Statement — Q4 2025 vs Q3 2026

Metric
CLDX
CLDX
QDEL
QDEL
Revenue
$120.0K
$699.9M
Net Profit
$-81.3M
$-733.0M
Gross Margin
Operating Margin
-72628.3%
-100.7%
Net Margin
-67764.2%
-104.7%
Revenue YoY
-89.8%
-3.7%
Net Profit YoY
-72.7%
-3583.4%
EPS (diluted)
$-1.23
$-10.78

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
CLDX
CLDX
QDEL
QDEL
Q4 25
$120.0K
Q3 25
$0
$699.9M
Q2 25
$730.0K
$613.9M
Q1 25
$695.0K
$692.8M
Q4 24
$1.2M
$707.8M
Q3 24
$3.2M
$727.1M
Q2 24
$2.5M
$637.0M
Q1 24
$156.0K
$711.0M
Net Profit
CLDX
CLDX
QDEL
QDEL
Q4 25
$-81.3M
Q3 25
$-67.0M
$-733.0M
Q2 25
$-56.6M
$-255.4M
Q1 25
$-53.8M
$-12.7M
Q4 24
$-47.1M
$-178.4M
Q3 24
$-42.1M
$-19.9M
Q2 24
$-35.8M
$-147.7M
Q1 24
$-32.8M
$-1.7B
Operating Margin
CLDX
CLDX
QDEL
QDEL
Q4 25
-72628.3%
Q3 25
-100.7%
Q2 25
-8747.5%
-29.4%
Q1 25
-9027.2%
4.7%
Q4 24
-4768.3%
-14.2%
Q3 24
-1633.5%
2.1%
Q2 24
-1854.2%
-18.4%
Q1 24
-26030.8%
-247.3%
Net Margin
CLDX
CLDX
QDEL
QDEL
Q4 25
-67764.2%
Q3 25
-104.7%
Q2 25
-7753.4%
-41.6%
Q1 25
-7740.4%
-1.8%
Q4 24
-4007.8%
-25.2%
Q3 24
-1320.0%
-2.7%
Q2 24
-1434.8%
-23.2%
Q1 24
-21030.8%
-239.9%
EPS (diluted)
CLDX
CLDX
QDEL
QDEL
Q4 25
$-1.23
Q3 25
$-1.01
$-10.78
Q2 25
$-0.85
$-3.77
Q1 25
$-0.81
$-0.19
Q4 24
$-0.71
$-2.54
Q3 24
$-0.64
$-0.30
Q2 24
$-0.54
$-2.20
Q1 24
$-0.56
$-25.50

Balance Sheet & Financial Strength

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

Metric
CLDX
CLDX
QDEL
QDEL
Cash + ST InvestmentsLiquidity on hand
$518.6M
$98.1M
Total DebtLower is stronger
$2.5B
Stockholders' EquityBook value
$527.2M
$2.0B
Total Assets
$583.0M
$5.7B
Debt / EquityLower = less leverage
1.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLDX
CLDX
QDEL
QDEL
Q4 25
$518.6M
Q3 25
$583.2M
$98.1M
Q2 25
$630.3M
$151.7M
Q1 25
$673.3M
$127.1M
Q4 24
$725.3M
$98.3M
Q3 24
$756.0M
$143.7M
Q2 24
$802.3M
$107.0M
Q1 24
$823.8M
$78.5M
Total Debt
CLDX
CLDX
QDEL
QDEL
Q4 25
Q3 25
$2.5B
Q2 25
$2.1B
Q1 25
$2.1B
Q4 24
$2.1B
Q3 24
$2.2B
Q2 24
$2.2B
Q1 24
$2.2B
Stockholders' Equity
CLDX
CLDX
QDEL
QDEL
Q4 25
$527.2M
Q3 25
$598.4M
$2.0B
Q2 25
$655.4M
$2.8B
Q1 25
$703.0M
$3.0B
Q4 24
$747.0M
$3.0B
Q3 24
$785.9M
$3.2B
Q2 24
$813.7M
$3.2B
Q1 24
$838.6M
$3.3B
Total Assets
CLDX
CLDX
QDEL
QDEL
Q4 25
$583.0M
Q3 25
$648.4M
$5.7B
Q2 25
$692.4M
$6.4B
Q1 25
$739.5M
$6.5B
Q4 24
$792.3M
$6.4B
Q3 24
$823.2M
$6.8B
Q2 24
$845.6M
$6.7B
Q1 24
$868.8M
$6.7B
Debt / Equity
CLDX
CLDX
QDEL
QDEL
Q4 25
Q3 25
1.23×
Q2 25
0.74×
Q1 25
0.70×
Q4 24
0.72×
Q3 24
0.68×
Q2 24
0.70×
Q1 24
0.68×

Cash Flow & Capital Efficiency

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

Metric
CLDX
CLDX
QDEL
QDEL
Operating Cash FlowLast quarter
$-63.9M
$-45.5M
Free Cash FlowOCF − Capex
$-65.2M
$-94.7M
FCF MarginFCF / Revenue
-54350.8%
-13.5%
Capex IntensityCapex / Revenue
1067.5%
7.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-213.7M
$-153.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLDX
CLDX
QDEL
QDEL
Q4 25
$-63.9M
Q3 25
$-48.6M
$-45.5M
Q2 25
$-44.0M
$-46.8M
Q1 25
$-54.4M
$65.6M
Q4 24
$-32.5M
$63.7M
Q3 24
$-55.3M
$117.9M
Q2 24
$-29.3M
$-97.9M
Q1 24
$-40.6M
$-700.0K
Free Cash Flow
CLDX
CLDX
QDEL
QDEL
Q4 25
$-65.2M
Q3 25
$-49.1M
$-94.7M
Q2 25
$-44.7M
$-84.3M
Q1 25
$-54.6M
$9.4M
Q4 24
$-33.2M
$16.5M
Q3 24
$-55.9M
$71.4M
Q2 24
$-29.6M
$-133.2M
Q1 24
$-41.0M
$-66.8M
FCF Margin
CLDX
CLDX
QDEL
QDEL
Q4 25
-54350.8%
Q3 25
-13.5%
Q2 25
-6127.8%
-13.7%
Q1 25
-7861.4%
1.4%
Q4 24
-2828.3%
2.3%
Q3 24
-1751.2%
9.8%
Q2 24
-1185.0%
-20.9%
Q1 24
-26270.5%
-9.4%
Capex Intensity
CLDX
CLDX
QDEL
QDEL
Q4 25
1067.5%
Q3 25
7.0%
Q2 25
99.7%
6.1%
Q1 25
38.1%
8.1%
Q4 24
64.3%
6.7%
Q3 24
17.1%
6.4%
Q2 24
11.0%
5.5%
Q1 24
220.5%
9.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLDX
CLDX

Segment breakdown not available.

QDEL
QDEL

Labs$373.8M53%
Point Of Care$164.6M24%
Immunohematology$142.0M20%
Donor Screening$14.7M2%
Molecular Diagnostics$4.8M1%
Collaborative Arrangement Transaction With Party To Collaborative Arrangement$2.1M0%

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