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Side-by-side financial comparison of AC Immune SA (ACIU) and Catalyst Bancorp, Inc. (CLST). Click either name above to swap in a different company.

Catalyst Bancorp, Inc. is the larger business by last-quarter revenue ($2.7M vs $1.4M, roughly 1.8× AC Immune SA). Catalyst Bancorp, Inc. runs the higher net margin — 17.2% vs -1622.4%, a 1639.6% gap on every dollar of revenue. On growth, AC Immune SA posted the faster year-over-year revenue change (90.1% vs 1.4%).

AC Immune SA is a clinical-stage biopharmaceutical company focused on developing innovative therapeutics and diagnostic solutions for neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease, and rare tauopathies. It operates globally, partners with leading pharmaceutical enterprises, and prioritizes addressing unmet medical needs in neurological care segments.

Catalyst Bancorp, Inc. is a U.S.-based financial holding company that operates community banking subsidiaries. It provides a full range of retail and commercial banking products including checking and savings accounts, small business loans, residential mortgages, personal lending, and wealth management services, primarily serving local regional markets across the U.S. with a focus on individual consumers and small business clients.

ACIU vs CLST — Head-to-Head

Bigger by revenue
CLST
CLST
1.8× larger
CLST
$2.7M
$1.4M
ACIU
Growing faster (revenue YoY)
ACIU
ACIU
+88.7% gap
ACIU
90.1%
1.4%
CLST
Higher net margin
CLST
CLST
1639.6% more per $
CLST
17.2%
-1622.4%
ACIU

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
ACIU
ACIU
CLST
CLST
Revenue
$1.4M
$2.7M
Net Profit
$-23.3M
$456.0K
Gross Margin
Operating Margin
-1484.5%
20.8%
Net Margin
-1622.4%
17.2%
Revenue YoY
90.1%
1.4%
Net Profit YoY
6.9%
-27.2%
EPS (diluted)
$0.13

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
ACIU
ACIU
CLST
CLST
Q4 25
$2.7M
Q3 25
$2.8M
Q2 25
$1.4M
$2.8M
Q1 25
$2.9M
Q4 24
$2.5M
Q3 24
$3.2M
Q2 24
$755.7K
$2.8M
Q1 24
$2.1M
Net Profit
ACIU
ACIU
CLST
CLST
Q4 25
$456.0K
Q3 25
$489.0K
Q2 25
$-23.3M
$521.0K
Q1 25
$586.0K
Q4 24
$626.0K
Q3 24
$447.0K
Q2 24
$-25.0M
$527.0K
Q1 24
$-4.7M
Operating Margin
ACIU
ACIU
CLST
CLST
Q4 25
20.8%
Q3 25
21.7%
Q2 25
-1484.5%
22.5%
Q1 25
24.7%
Q4 24
31.2%
Q3 24
17.6%
Q2 24
-3051.1%
23.0%
Q1 24
-284.6%
Net Margin
ACIU
ACIU
CLST
CLST
Q4 25
17.2%
Q3 25
17.7%
Q2 25
-1622.4%
18.5%
Q1 25
20.1%
Q4 24
25.3%
Q3 24
14.2%
Q2 24
-3313.0%
18.7%
Q1 24
-224.0%
EPS (diluted)
ACIU
ACIU
CLST
CLST
Q4 25
$0.13
Q3 25
$0.13
Q2 25
$0.14
Q1 25
$0.16
Q4 24
$0.13
Q3 24
$0.11
Q2 24
$0.13
Q1 24
$-1.15

Balance Sheet & Financial Strength

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

Metric
ACIU
ACIU
CLST
CLST
Cash + ST InvestmentsLiquidity on hand
$28.3M
$25.2M
Total DebtLower is stronger
$14.7M
Stockholders' EquityBook value
$82.2M
$81.7M
Total Assets
$209.2M
$282.9M
Debt / EquityLower = less leverage
0.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACIU
ACIU
CLST
CLST
Q4 25
$25.2M
Q3 25
$37.3M
Q2 25
$28.3M
$40.1M
Q1 25
$40.3M
Q4 24
$44.3M
Q3 24
$45.8M
Q2 24
$56.7M
$75.5M
Q1 24
$76.0M
Total Debt
ACIU
ACIU
CLST
CLST
Q4 25
$14.7M
Q3 25
$14.7M
Q2 25
Q1 25
Q4 24
$9.6M
Q3 24
$29.5M
Q2 24
$30.3M
Q1 24
$29.4M
Stockholders' Equity
ACIU
ACIU
CLST
CLST
Q4 25
$81.7M
Q3 25
$81.6M
Q2 25
$82.2M
$80.8M
Q1 25
$80.6M
Q4 24
$80.2M
Q3 24
$81.7M
Q2 24
$135.8M
$81.0M
Q1 24
$81.3M
Total Assets
ACIU
ACIU
CLST
CLST
Q4 25
$282.9M
Q3 25
$283.8M
Q2 25
$209.2M
$273.8M
Q1 25
$271.6M
Q4 24
$276.7M
Q3 24
$280.6M
Q2 24
$261.3M
$295.3M
Q1 24
$282.0M
Debt / Equity
ACIU
ACIU
CLST
CLST
Q4 25
0.18×
Q3 25
0.18×
Q2 25
Q1 25
Q4 24
0.12×
Q3 24
0.36×
Q2 24
0.37×
Q1 24
0.36×

Cash Flow & Capital Efficiency

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

Metric
ACIU
ACIU
CLST
CLST
Operating Cash FlowLast quarter
$3.3M
Free Cash FlowOCF − Capex
$3.1M
FCF MarginFCF / Revenue
116.8%
Capex IntensityCapex / Revenue
7.1%
Cash ConversionOCF / Net Profit
7.21×
TTM Free Cash FlowTrailing 4 quarters
$5.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACIU
ACIU
CLST
CLST
Q4 25
$3.3M
Q3 25
$912.0K
Q2 25
$1.2M
Q1 25
$427.0K
Q4 24
$3.2M
Q3 24
$896.0K
Q2 24
$1.4M
Q1 24
$247.0K
Free Cash Flow
ACIU
ACIU
CLST
CLST
Q4 25
$3.1M
Q3 25
$827.0K
Q2 25
$1.1M
Q1 25
$361.0K
Q4 24
$2.7M
Q3 24
$771.0K
Q2 24
$1.2M
Q1 24
$223.0K
FCF Margin
ACIU
ACIU
CLST
CLST
Q4 25
116.8%
Q3 25
29.9%
Q2 25
39.7%
Q1 25
12.4%
Q4 24
110.9%
Q3 24
24.5%
Q2 24
41.5%
Q1 24
10.7%
Capex Intensity
ACIU
ACIU
CLST
CLST
Q4 25
7.1%
Q3 25
3.1%
Q2 25
1.2%
Q1 25
2.3%
Q4 24
17.4%
Q3 24
4.0%
Q2 24
8.0%
Q1 24
1.1%
Cash Conversion
ACIU
ACIU
CLST
CLST
Q4 25
7.21×
Q3 25
1.87×
Q2 25
2.21×
Q1 25
0.73×
Q4 24
5.07×
Q3 24
2.00×
Q2 24
2.64×
Q1 24

Financial Flow Comparison

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

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