vs

Side-by-side financial comparison of AIM ImmunoTech Inc. (AIM) and BioNTech SE (BNTX). Click either name above to swap in a different company.

BioNTech SE is the larger business by last-quarter revenue ($1.5B vs $21.0K, roughly 72328.6× AIM ImmunoTech Inc.). BioNTech SE runs the higher net margin — -1.9% vs -19881.0%, a 19879.1% gap on every dollar of revenue.

AIM ImmunoTech Inc., formerly known as Hemispherx Biopharma Inc., is a biopharmaceutical company based in Ocala, Florida that is focused on the research and development of therapeutics to treat multiple types of cancers, various viruses and immune-deficiency disorders. Founded in 1990, the company has twenty-three employees.

BioNTech SE is a German multinational biotechnology company headquartered in Mainz that develops immunotherapies and vaccines, particularly for cancer and infectious diseases.

AIM vs BNTX — Head-to-Head

Bigger by revenue
BNTX
BNTX
72328.6× larger
BNTX
$1.5B
$21.0K
AIM
Higher net margin
BNTX
BNTX
19879.1% more per $
BNTX
-1.9%
-19881.0%
AIM

Income Statement — Q4 2025 vs Q3 2025

Metric
AIM
AIM
BNTX
BNTX
Revenue
$21.0K
$1.5B
Net Profit
$-4.2M
$-28.7M
Gross Margin
Operating Margin
-14057.1%
-3.1%
Net Margin
-19881.0%
-1.9%
Revenue YoY
-53.3%
Net Profit YoY
30.0%
EPS (diluted)
$-6.46

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
AIM
AIM
BNTX
BNTX
Q4 25
$21.0K
Q3 25
$26.0K
$1.5B
Q2 25
$25.0K
$260.8M
Q1 25
$16.0K
$182.8M
Q4 24
$45.0K
Q3 24
$35.0K
$1.2B
Q2 24
$50.0K
$128.7M
Q1 24
$40.0K
$187.6M
Net Profit
AIM
AIM
BNTX
BNTX
Q4 25
$-4.2M
Q3 25
$-3.3M
$-28.7M
Q2 25
$-2.8M
$-386.6M
Q1 25
$-3.7M
$-415.8M
Q4 24
$-6.0M
Q3 24
$-3.7M
$198.1M
Q2 24
$-1.8M
Q1 24
$-5.8M
Operating Margin
AIM
AIM
BNTX
BNTX
Q4 25
-14057.1%
Q3 25
-9411.5%
-3.1%
Q2 25
-10584.0%
-192.1%
Q1 25
-22618.8%
-292.2%
Q4 24
-13011.1%
Q3 24
-12825.7%
0.8%
Q2 24
-7388.0%
-750.7%
Q1 24
-14335.0%
-270.4%
Net Margin
AIM
AIM
BNTX
BNTX
Q4 25
-19881.0%
Q3 25
-12630.8%
-1.9%
Q2 25
-11176.0%
-148.2%
Q1 25
-23156.3%
-227.5%
Q4 24
-13260.0%
Q3 24
-10571.4%
15.9%
Q2 24
-3672.0%
Q1 24
-14542.5%
EPS (diluted)
AIM
AIM
BNTX
BNTX
Q4 25
$-6.46
Q3 25
$1.57
Q2 25
$-3.68
Q1 25
$-0.05
Q4 24
$-21.80
Q3 24
$-6.00
Q2 24
$-3.00
Q1 24
$-0.12

Balance Sheet & Financial Strength

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

Metric
AIM
AIM
BNTX
BNTX
Cash + ST InvestmentsLiquidity on hand
$3.0M
Total DebtLower is stronger
$4.5M
Stockholders' EquityBook value
$-9.8M
Total Assets
$5.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIM
AIM
BNTX
BNTX
Q4 25
$3.0M
Q3 25
$2.4M
Q2 25
$835.0K
Q1 25
$2.2M
Q4 24
$4.0M
Q3 24
$7.2M
Q2 24
$10.1M
Q1 24
$10.9M
Total Debt
AIM
AIM
BNTX
BNTX
Q4 25
$4.5M
Q3 25
Q2 25
$2.7M
Q1 25
$2.4M
Q4 24
$2.8M
Q3 24
$3.3M
Q2 24
$3.3M
Q1 24
$3.3M
Stockholders' Equity
AIM
AIM
BNTX
BNTX
Q4 25
$-9.8M
Q3 25
$-6.1M
Q2 25
$-6.5M
Q1 25
$-3.9M
Q4 24
$-1.3M
Q3 24
$2.9M
Q2 24
$6.1M
Q1 24
$4.8M
Total Assets
AIM
AIM
BNTX
BNTX
Q4 25
$5.8M
Q3 25
$5.5M
Q2 25
$4.1M
Q1 25
$6.2M
Q4 24
$8.6M
Q3 24
$13.6M
Q2 24
$15.7M
Q1 24
$16.2M
Debt / Equity
AIM
AIM
BNTX
BNTX
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
1.13×
Q2 24
0.54×
Q1 24
0.69×

Cash Flow & Capital Efficiency

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

Metric
AIM
AIM
BNTX
BNTX
Operating Cash FlowLast quarter
$-2.0M
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
AIM
AIM
BNTX
BNTX
Q4 25
$-2.0M
Q3 25
$-5.1M
Q2 25
$-1.5M
Q1 25
$-2.4M
Q4 24
$-4.0M
Q3 24
$-3.1M
Q2 24
$-3.0M
Q1 24
$-4.8M

Financial Flow Comparison

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

Related Comparisons