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

AGENUS INC is the larger business by last-quarter revenue ($34.2M vs $1.7M, roughly 20.7× Arcellx, Inc.). AGENUS INC runs the higher net margin — -31.0% vs -3513.4%, a 3482.4% gap on every dollar of revenue. On growth, AGENUS INC posted the faster year-over-year revenue change (27.5% vs -89.2%). Over the past eight quarters, AGENUS INC's revenue compounded faster (10.5% CAGR vs -79.5%).

Arcellx, Inc. is a clinical-stage biotechnology company that develops innovative chimeric antigen receptor T (CAR-T) cell therapies for treating hard-to-treat cancers including hematologic malignancies and solid tumors. Its core pipeline targets unmet oncology medical needs, serving global patient populations and partnering with life sciences stakeholders.

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.

ACLX vs AGEN — Head-to-Head

Bigger by revenue
AGEN
AGEN
20.7× larger
AGEN
$34.2M
$1.7M
ACLX
Growing faster (revenue YoY)
AGEN
AGEN
+116.6% gap
AGEN
27.5%
-89.2%
ACLX
Higher net margin
AGEN
AGEN
3482.4% more per $
AGEN
-31.0%
-3513.4%
ACLX
Faster 2-yr revenue CAGR
AGEN
AGEN
Annualised
AGEN
10.5%
-79.5%
ACLX

Income Statement — Q4 2025 vs Q4 2025

Metric
ACLX
ACLX
AGEN
AGEN
Revenue
$1.7M
$34.2M
Net Profit
$-58.1M
$-10.6M
Gross Margin
Operating Margin
-3850.2%
42.1%
Net Margin
-3513.4%
-31.0%
Revenue YoY
-89.2%
27.5%
Net Profit YoY
-23.4%
77.3%
EPS (diluted)
$-1.01
$0.09

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
ACLX
ACLX
AGEN
AGEN
Q4 25
$1.7M
$34.2M
Q3 25
$4.9M
$30.2M
Q2 25
$7.6M
$25.7M
Q1 25
$8.1M
$24.1M
Q4 24
$15.3M
$26.8M
Q3 24
$26.0M
$25.1M
Q2 24
$27.4M
$23.5M
Q1 24
$39.3M
$28.0M
Net Profit
ACLX
ACLX
AGEN
AGEN
Q4 25
$-58.1M
$-10.6M
Q3 25
$-55.8M
$63.9M
Q2 25
$-52.8M
$-30.0M
Q1 25
$-62.3M
$-26.4M
Q4 24
$-47.1M
$-46.8M
Q3 24
$-25.9M
$-67.2M
Q2 24
$-27.2M
$-54.8M
Q1 24
$-7.2M
$-63.5M
Gross Margin
ACLX
ACLX
AGEN
AGEN
Q4 25
Q3 25
97.9%
Q2 25
99.1%
Q1 25
99.4%
Q4 24
99.6%
Q3 24
99.4%
Q2 24
99.5%
Q1 24
99.6%
Operating Margin
ACLX
ACLX
AGEN
AGEN
Q4 25
-3850.2%
42.1%
Q3 25
-1248.3%
-15.0%
Q2 25
-777.4%
-65.0%
Q1 25
-847.6%
-55.3%
Q4 24
-348.2%
-96.5%
Q3 24
-129.1%
-125.5%
Q2 24
-127.8%
-128.4%
Q1 24
-40.3%
-117.4%
Net Margin
ACLX
ACLX
AGEN
AGEN
Q4 25
-3513.4%
-31.0%
Q3 25
-1127.1%
211.4%
Q2 25
-698.6%
-116.8%
Q1 25
-766.0%
-109.6%
Q4 24
-308.4%
-174.4%
Q3 24
-99.4%
-267.7%
Q2 24
-99.3%
-233.1%
Q1 24
-18.3%
-226.6%
EPS (diluted)
ACLX
ACLX
AGEN
AGEN
Q4 25
$-1.01
$0.09
Q3 25
$-0.99
$1.94
Q2 25
$-0.94
$-1.00
Q1 25
$-1.13
$-1.03
Q4 24
$-0.87
$-1.95
Q3 24
$-0.48
$-3.08
Q2 24
$-0.51
$-2.52
Q1 24
$-0.14
$-3.04

Balance Sheet & Financial Strength

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

Metric
ACLX
ACLX
AGEN
AGEN
Cash + ST InvestmentsLiquidity on hand
$450.3M
$3.0M
Total DebtLower is stronger
$44.7M
Stockholders' EquityBook value
$402.4M
$-271.1M
Total Assets
$604.0M
$226.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLX
ACLX
AGEN
AGEN
Q4 25
$450.3M
$3.0M
Q3 25
$461.4M
$3.5M
Q2 25
$453.1M
$9.5M
Q1 25
$543.3M
$18.5M
Q4 24
$587.4M
$40.4M
Q3 24
$574.3M
$44.8M
Q2 24
$516.7M
$93.7M
Q1 24
$573.9M
$52.9M
Total Debt
ACLX
ACLX
AGEN
AGEN
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
ACLX
ACLX
AGEN
AGEN
Q4 25
$402.4M
$-271.1M
Q3 25
$440.8M
$-274.1M
Q2 25
$392.2M
$-354.6M
Q1 25
$416.9M
$-341.8M
Q4 24
$454.8M
$-326.4M
Q3 24
$483.0M
$-292.3M
Q2 24
$487.2M
$-241.3M
Q1 24
$496.6M
$-201.4M
Total Assets
ACLX
ACLX
AGEN
AGEN
Q4 25
$604.0M
$226.8M
Q3 25
$655.9M
$233.9M
Q2 25
$619.1M
$185.2M
Q1 25
$648.1M
$200.2M
Q4 24
$711.3M
$226.3M
Q3 24
$764.9M
$238.5M
Q2 24
$734.3M
$292.4M
Q1 24
$779.7M
$256.6M

Cash Flow & Capital Efficiency

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

Metric
ACLX
ACLX
AGEN
AGEN
Operating Cash FlowLast quarter
$-58.2M
$-16.6M
Free Cash FlowOCF − Capex
$-58.9M
FCF MarginFCF / Revenue
-3563.4%
Capex IntensityCapex / Revenue
46.2%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-212.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLX
ACLX
AGEN
AGEN
Q4 25
$-58.2M
$-16.6M
Q3 25
$-49.2M
$-14.7M
Q2 25
$-39.7M
$-20.2M
Q1 25
$-63.1M
$-25.6M
Q4 24
$-46.0M
$-28.7M
Q3 24
$30.7M
$-53.3M
Q2 24
$-36.2M
$-38.2M
Q1 24
$-31.9M
$-38.2M
Free Cash Flow
ACLX
ACLX
AGEN
AGEN
Q4 25
$-58.9M
Q3 25
$-49.5M
Q2 25
$-40.2M
$-20.2M
Q1 25
$-63.9M
$-25.6M
Q4 24
$-47.5M
$-28.7M
Q3 24
$28.4M
$-53.3M
Q2 24
$-39.5M
$-38.6M
Q1 24
$-38.3M
$-38.2M
FCF Margin
ACLX
ACLX
AGEN
AGEN
Q4 25
-3563.4%
Q3 25
-1000.3%
Q2 25
-532.4%
-78.7%
Q1 25
-786.4%
-106.5%
Q4 24
-311.3%
-107.0%
Q3 24
109.2%
-212.2%
Q2 24
-144.1%
-164.4%
Q1 24
-97.7%
-136.5%
Capex Intensity
ACLX
ACLX
AGEN
AGEN
Q4 25
46.2%
0.0%
Q3 25
6.0%
0.0%
Q2 25
6.4%
0.0%
Q1 25
9.6%
0.0%
Q4 24
9.8%
0.3%
Q3 24
8.8%
0.0%
Q2 24
11.7%
2.0%
Q1 24
16.4%
0.1%
Cash Conversion
ACLX
ACLX
AGEN
AGEN
Q4 25
Q3 25
-0.23×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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