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Side-by-side financial comparison of AGENUS INC (AGEN) and STEM, INC. (STEM). Click either name above to swap in a different company.

STEM, INC. is the larger business by last-quarter revenue ($47.1M vs $34.2M, roughly 1.4× AGENUS INC). AGENUS INC runs the higher net margin — -31.0% vs -33.9%, a 2.9% gap on every dollar of revenue. On growth, AGENUS INC posted the faster year-over-year revenue change (27.5% vs -15.6%). Over the past eight quarters, STEM, INC.'s revenue compounded faster (36.1% CAGR vs 10.5%).

Agenus Inc. is a Lexington, Massachusetts-based biotechnology company focused on immunotherapy including immuno-oncology, a field that uses the immune system to control or cure cancer. The company is developing checkpoint modulators (CPMs), patient-specific anti-cancer vaccines, and adjuvants designed for use with various vaccines. CPM development is a particularly fast-moving field, since early products have produced unprecedented clinical benefits for patients.

StemCells, Inc. is a public biopharmaceutical company headquartered in Newark, California, that is developing purified human neural stem cells (HuCNS-SCs) in the hopes of treating central nervous system disorders and paralysis. StemCells' HuCNS-SCs have the ability to differentiate into the three main types of cells found in the central nervous system: neurons, astrocytes and oligodendrocytes.

AGEN vs STEM — Head-to-Head

Bigger by revenue
STEM
STEM
1.4× larger
STEM
$47.1M
$34.2M
AGEN
Growing faster (revenue YoY)
AGEN
AGEN
+43.0% gap
AGEN
27.5%
-15.6%
STEM
Higher net margin
AGEN
AGEN
2.9% more per $
AGEN
-31.0%
-33.9%
STEM
Faster 2-yr revenue CAGR
STEM
STEM
Annualised
STEM
36.1%
10.5%
AGEN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AGEN
AGEN
STEM
STEM
Revenue
$34.2M
$47.1M
Net Profit
$-10.6M
$-16.0M
Gross Margin
48.9%
Operating Margin
42.1%
-17.7%
Net Margin
-31.0%
-33.9%
Revenue YoY
27.5%
-15.6%
Net Profit YoY
77.3%
68.8%
EPS (diluted)
$0.09
$-4.40

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
AGEN
AGEN
STEM
STEM
Q4 25
$34.2M
$47.1M
Q3 25
$30.2M
$38.2M
Q2 25
$25.7M
$38.4M
Q1 25
$24.1M
$32.5M
Q4 24
$26.8M
$55.8M
Q3 24
$25.1M
$29.3M
Q2 24
$23.5M
$34.0M
Q1 24
$28.0M
$25.5M
Net Profit
AGEN
AGEN
STEM
STEM
Q4 25
$-10.6M
$-16.0M
Q3 25
$63.9M
$-23.8M
Q2 25
$-30.0M
$202.5M
Q1 25
$-26.4M
$-25.0M
Q4 24
$-46.8M
$-51.1M
Q3 24
$-67.2M
$-148.3M
Q2 24
$-54.8M
$-582.3M
Q1 24
$-63.5M
$-72.3M
Gross Margin
AGEN
AGEN
STEM
STEM
Q4 25
48.9%
Q3 25
97.9%
35.5%
Q2 25
99.1%
33.4%
Q1 25
99.4%
32.4%
Q4 24
99.6%
-4.4%
Q3 24
99.4%
21.2%
Q2 24
99.5%
27.6%
Q1 24
99.6%
-95.0%
Operating Margin
AGEN
AGEN
STEM
STEM
Q4 25
42.1%
-17.7%
Q3 25
-15.0%
-33.6%
Q2 25
-65.0%
-34.8%
Q1 25
-55.3%
-65.0%
Q4 24
-96.5%
-84.4%
Q3 24
-125.5%
-493.2%
Q2 24
-128.4%
-1705.5%
Q1 24
-117.4%
-267.0%
Net Margin
AGEN
AGEN
STEM
STEM
Q4 25
-31.0%
-33.9%
Q3 25
211.4%
-62.2%
Q2 25
-116.8%
527.8%
Q1 25
-109.6%
-76.9%
Q4 24
-174.4%
-91.6%
Q3 24
-267.7%
-506.3%
Q2 24
-233.1%
-1712.6%
Q1 24
-226.6%
-283.9%
EPS (diluted)
AGEN
AGEN
STEM
STEM
Q4 25
$0.09
$-4.40
Q3 25
$1.94
$-2.84
Q2 25
$-1.00
$-1.79
Q1 25
$-1.03
$-0.15
Q4 24
$-1.95
$-15.29
Q3 24
$-3.08
$-18.24
Q2 24
$-2.52
$-71.81
Q1 24
$-3.04
$-0.46

Balance Sheet & Financial Strength

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

Metric
AGEN
AGEN
STEM
STEM
Cash + ST InvestmentsLiquidity on hand
$3.0M
$48.9M
Total DebtLower is stronger
$44.7M
Stockholders' EquityBook value
$-271.1M
$-249.4M
Total Assets
$226.8M
$308.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AGEN
AGEN
STEM
STEM
Q4 25
$3.0M
$48.9M
Q3 25
$3.5M
$43.1M
Q2 25
$9.5M
$40.8M
Q1 25
$18.5M
$58.6M
Q4 24
$40.4M
$56.3M
Q3 24
$44.8M
$75.4M
Q2 24
$93.7M
$89.6M
Q1 24
$52.9M
$112.8M
Total Debt
AGEN
AGEN
STEM
STEM
Q4 25
$44.7M
Q3 25
$34.2M
Q2 25
$33.9M
Q1 25
$33.6M
Q4 24
$33.2M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AGEN
AGEN
STEM
STEM
Q4 25
$-271.1M
$-249.4M
Q3 25
$-274.1M
$-235.7M
Q2 25
$-354.6M
$-214.1M
Q1 25
$-341.8M
$-417.5M
Q4 24
$-326.4M
$-398.4M
Q3 24
$-292.3M
$-344.1M
Q2 24
$-241.3M
$-203.2M
Q1 24
$-201.4M
$371.6M
Total Assets
AGEN
AGEN
STEM
STEM
Q4 25
$226.8M
$308.9M
Q3 25
$233.9M
$362.6M
Q2 25
$185.2M
$379.2M
Q1 25
$200.2M
$405.1M
Q4 24
$226.3M
$437.4M
Q3 24
$238.5M
$537.8M
Q2 24
$292.4M
$691.5M
Q1 24
$256.6M
$1.3B

Cash Flow & Capital Efficiency

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

Metric
AGEN
AGEN
STEM
STEM
Operating Cash FlowLast quarter
$-16.6M
$8.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AGEN
AGEN
STEM
STEM
Q4 25
$-16.6M
$8.2M
Q3 25
$-14.7M
$11.4M
Q2 25
$-20.2M
$-21.3M
Q1 25
$-25.6M
$8.5M
Q4 24
$-28.7M
$-14.7M
Q3 24
$-53.3M
$-9.4M
Q2 24
$-38.2M
$-11.9M
Q1 24
$-38.2M
$-621.0K
Free Cash Flow
AGEN
AGEN
STEM
STEM
Q4 25
Q3 25
Q2 25
$-20.2M
Q1 25
$-25.6M
Q4 24
$-28.7M
Q3 24
$-53.3M
Q2 24
$-38.6M
Q1 24
$-38.2M
FCF Margin
AGEN
AGEN
STEM
STEM
Q4 25
Q3 25
Q2 25
-78.7%
Q1 25
-106.5%
Q4 24
-107.0%
Q3 24
-212.2%
Q2 24
-164.4%
Q1 24
-136.5%
Capex Intensity
AGEN
AGEN
STEM
STEM
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.3%
Q3 24
0.0%
Q2 24
2.0%
Q1 24
0.1%
Cash Conversion
AGEN
AGEN
STEM
STEM
Q4 25
Q3 25
-0.23×
Q2 25
-0.11×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AGEN
AGEN

Non Cash Royalty Revenue$31.1M91%
Other$3.2M9%

STEM
STEM

Segment breakdown not available.

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