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Side-by-side financial comparison of Aclaris Therapeutics, Inc. (ACRS) and ALUMIS INC. (ALMS). Click either name above to swap in a different company.

ALUMIS INC. is the larger business by last-quarter revenue ($2.7M vs $1.3M, roughly 2.1× Aclaris Therapeutics, Inc.). Aclaris Therapeutics, Inc. produced more free cash flow last quarter ($-47.2M vs $-107.0M).

Aclaris Therapeutics, Inc. is a clinical-stage biopharmaceutical firm focused on developing targeted therapies for immunological, inflammatory, and dermatological diseases. Its pipeline includes candidates for unmet needs like alopecia areata and vitiligo, serving global patient groups.

ALUMIS INC. is a clinical-stage biopharmaceutical company focused on developing innovative targeted therapies for patients suffering from autoimmune and inflammatory disorders. It advances multiple product candidates through clinical trials, aiming to address unmet medical needs for patient populations across global markets.

ACRS vs ALMS — Head-to-Head

Bigger by revenue
ALMS
ALMS
2.1× larger
ALMS
$2.7M
$1.3M
ACRS
More free cash flow
ACRS
ACRS
$59.7M more FCF
ACRS
$-47.2M
$-107.0M
ALMS

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
ACRS
ACRS
ALMS
ALMS
Revenue
$1.3M
$2.7M
Net Profit
$59.3M
Gross Margin
58.9%
Operating Margin
-5271.5%
Net Margin
2225.1%
Revenue YoY
-85.9%
Net Profit YoY
79.5%
205.0%
EPS (diluted)
$0.77

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
ACRS
ACRS
ALMS
ALMS
Q4 25
$1.3M
Q3 25
$3.3M
Q2 25
$1.8M
$2.7M
Q1 25
$1.5M
$17.4M
Q4 24
$9.2M
Q3 24
$4.3M
Q2 24
$2.8M
Q1 24
$2.4M
Net Profit
ACRS
ACRS
ALMS
ALMS
Q4 25
Q3 25
$-14.6M
Q2 25
$-15.4M
$59.3M
Q1 25
$-15.1M
$-99.0M
Q4 24
$-96.6M
Q3 24
$-7.6M
Q2 24
$-11.0M
Q1 24
$-16.9M
Gross Margin
ACRS
ACRS
ALMS
ALMS
Q4 25
58.9%
Q3 25
83.7%
Q2 25
71.0%
Q1 25
65.2%
Q4 24
92.3%
Q3 24
85.0%
Q2 24
77.4%
Q1 24
66.3%
Operating Margin
ACRS
ACRS
ALMS
ALMS
Q4 25
Q3 25
-519.8%
Q2 25
-1035.9%
-5271.5%
Q1 25
-1242.9%
-583.9%
Q4 24
-1082.3%
Q3 24
-240.9%
Q2 24
-464.7%
Q1 24
-789.4%
Net Margin
ACRS
ACRS
ALMS
ALMS
Q4 25
Q3 25
-443.0%
Q2 25
-868.3%
2225.1%
Q1 25
-1036.8%
-569.1%
Q4 24
-1048.3%
Q3 24
-174.6%
Q2 24
-397.2%
Q1 24
-706.5%
EPS (diluted)
ACRS
ACRS
ALMS
ALMS
Q4 25
Q3 25
$-0.12
Q2 25
$-0.13
$0.77
Q1 25
$-0.12
$-1.82
Q4 24
$-1.21
Q3 24
$-0.11
Q2 24
$-0.15
Q1 24
$-0.24

Balance Sheet & Financial Strength

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

Metric
ACRS
ACRS
ALMS
ALMS
Cash + ST InvestmentsLiquidity on hand
$20.0M
$486.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$103.1M
$485.3M
Total Assets
$160.5M
$610.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACRS
ACRS
ALMS
ALMS
Q4 25
$20.0M
Q3 25
$25.3M
Q2 25
$25.4M
$486.3M
Q1 25
$30.4M
$208.7M
Q4 24
$24.6M
Q3 24
$47.7M
Q2 24
$22.8M
Q1 24
$35.8M
Stockholders' Equity
ACRS
ACRS
ALMS
ALMS
Q4 25
$103.1M
Q3 25
$120.1M
Q2 25
$131.7M
$485.3M
Q1 25
$144.1M
$168.3M
Q4 24
$155.6M
Q3 24
$130.2M
Q2 24
$133.8M
Q1 24
$142.0M
Total Assets
ACRS
ACRS
ALMS
ALMS
Q4 25
$160.5M
Q3 25
$175.5M
Q2 25
$189.1M
$610.9M
Q1 25
$198.1M
$261.3M
Q4 24
$220.3M
Q3 24
$182.4M
Q2 24
$161.1M
Q1 24
$174.1M

Cash Flow & Capital Efficiency

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

Metric
ACRS
ACRS
ALMS
ALMS
Operating Cash FlowLast quarter
$-47.1M
$-106.4M
Free Cash FlowOCF − Capex
$-47.2M
$-107.0M
FCF MarginFCF / Revenue
-3646.6%
-4012.3%
Capex IntensityCapex / Revenue
8.6%
23.1%
Cash ConversionOCF / Net Profit
-1.79×
TTM Free Cash FlowTrailing 4 quarters
$-81.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACRS
ACRS
ALMS
ALMS
Q4 25
$-47.1M
Q3 25
$-10.9M
Q2 25
$-10.0M
$-106.4M
Q1 25
$-13.1M
$-80.4M
Q4 24
$-8.9M
Q3 24
$22.0M
Q2 24
$-12.3M
Q1 24
$-20.8M
Free Cash Flow
ACRS
ACRS
ALMS
ALMS
Q4 25
$-47.2M
Q3 25
$-11.0M
Q2 25
$-10.0M
$-107.0M
Q1 25
$-13.1M
$-80.4M
Q4 24
Q3 24
Q2 24
$-12.3M
Q1 24
$-20.9M
FCF Margin
ACRS
ACRS
ALMS
ALMS
Q4 25
-3646.6%
Q3 25
-332.1%
Q2 25
-563.5%
-4012.3%
Q1 25
-900.3%
-462.3%
Q4 24
Q3 24
Q2 24
-446.0%
Q1 24
-873.6%
Capex Intensity
ACRS
ACRS
ALMS
ALMS
Q4 25
8.6%
Q3 25
0.7%
Q2 25
1.2%
23.1%
Q1 25
3.0%
0.2%
Q4 24
0.0%
Q3 24
0.0%
Q2 24
0.5%
Q1 24
5.6%
Cash Conversion
ACRS
ACRS
ALMS
ALMS
Q4 25
Q3 25
Q2 25
-1.79×
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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