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Side-by-side financial comparison of Alector, Inc. (ALEC) and Fifth District Bancorp, Inc. (FDSB). Click either name above to swap in a different company.

Alector, Inc. is the larger business by last-quarter revenue ($6.2M vs $3.6M, roughly 1.7× Fifth District Bancorp, Inc.). On growth, Fifth District Bancorp, Inc. posted the faster year-over-year revenue change (19.9% vs -88.5%). Fifth District Bancorp, Inc. produced more free cash flow last quarter ($942.0K vs $-184.1M).

Alector, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative immunotherapies for neurodegenerative diseases. Its product pipeline targets unmet medical needs including Alzheimer’s disease, frontotemporal dementia, and Parkinson’s disease, and it collaborates with global pharmaceutical partners to advance candidate therapies through clinical trials.

Fifth Third Bancorp is a bank holding company headquartered in Cincinnati, Ohio. It is the parent company of Fifth Third Bank, which operates 1,087 branches and 2,400 automated teller machines, across 12 states: Ohio, Alabama, Florida, Georgia, Illinois, Indiana, Kentucky, Michigan, North Carolina, South Carolina, Tennessee, and West Virginia. It is on the list of largest banks in the United States and is ranked 321st on the Fortune 500. The name "Fifth Third" is derived from the names of the...

ALEC vs FDSB — Head-to-Head

Bigger by revenue
ALEC
ALEC
1.7× larger
ALEC
$6.2M
$3.6M
FDSB
Growing faster (revenue YoY)
FDSB
FDSB
+108.4% gap
FDSB
19.9%
-88.5%
ALEC
More free cash flow
FDSB
FDSB
$185.0M more FCF
FDSB
$942.0K
$-184.1M
ALEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALEC
ALEC
FDSB
FDSB
Revenue
$6.2M
$3.6M
Net Profit
$541.0K
Gross Margin
Operating Margin
17.0%
Net Margin
14.9%
Revenue YoY
-88.5%
19.9%
Net Profit YoY
-1696.9%
240.3%
EPS (diluted)
$0.10

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
ALEC
ALEC
FDSB
FDSB
Q4 25
$6.2M
$3.6M
Q3 25
$3.3M
$3.6M
Q2 25
$7.9M
$6.9M
Q1 25
$3.7M
$3.2M
Q4 24
$54.2M
Q3 24
$15.3M
$3.1M
Q2 24
$15.1M
$2.7M
Q1 24
$15.9M
$1.2M
Net Profit
ALEC
ALEC
FDSB
FDSB
Q4 25
$541.0K
Q3 25
$-34.7M
$343.0K
Q2 25
$-30.5M
$3.1M
Q1 25
$-40.5M
$78.0K
Q4 24
$-2.1M
Q3 24
$-42.2M
$-788.0K
Q2 24
$-38.7M
$683.0K
Q1 24
$-36.1M
$-1.1M
Operating Margin
ALEC
ALEC
FDSB
FDSB
Q4 25
17.0%
Q3 25
-1153.6%
12.1%
Q2 25
-433.6%
44.2%
Q1 25
-1216.5%
3.1%
Q4 24
-13.4%
Q3 24
-315.7%
-31.8%
Q2 24
-302.4%
32.3%
Q1 24
-275.0%
-124.5%
Net Margin
ALEC
ALEC
FDSB
FDSB
Q4 25
14.9%
Q3 25
-1063.4%
9.6%
Q2 25
-387.7%
45.5%
Q1 25
-1101.6%
2.4%
Q4 24
-3.8%
Q3 24
-275.2%
-25.1%
Q2 24
-256.4%
25.5%
Q1 24
-227.0%
-98.3%
EPS (diluted)
ALEC
ALEC
FDSB
FDSB
Q4 25
$0.10
Q3 25
$-0.34
$0.07
Q2 25
$-0.30
$0.61
Q1 25
$-0.41
$0.02
Q4 24
$-0.02
Q3 24
$-0.43
$-0.15
Q2 24
$-0.40
Q1 24
$-0.38

Balance Sheet & Financial Strength

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

Metric
ALEC
ALEC
FDSB
FDSB
Cash + ST InvestmentsLiquidity on hand
$256.0M
$33.9M
Total DebtLower is stronger
$10.0M
Stockholders' EquityBook value
$30.6M
$129.8M
Total Assets
$293.2M
$534.4M
Debt / EquityLower = less leverage
0.33×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALEC
ALEC
FDSB
FDSB
Q4 25
$256.0M
$33.9M
Q3 25
$291.1M
$34.4M
Q2 25
$307.3M
$27.7M
Q1 25
$354.6M
$30.1M
Q4 24
$413.4M
Q3 24
$457.2M
$34.1M
Q2 24
$503.3M
$46.2M
Q1 24
$562.1M
$36.6M
Total Debt
ALEC
ALEC
FDSB
FDSB
Q4 25
$10.0M
Q3 25
Q2 25
Q1 25
Q4 24
$10.0M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ALEC
ALEC
FDSB
FDSB
Q4 25
$30.6M
$129.8M
Q3 25
$57.7M
$131.3M
Q2 25
$71.2M
$130.9M
Q1 25
$94.6M
$127.3M
Q4 24
$126.8M
Q3 24
$118.9M
$127.9M
Q2 24
$150.6M
$78.0M
Q1 24
$178.9M
$77.0M
Total Assets
ALEC
ALEC
FDSB
FDSB
Q4 25
$293.2M
$534.4M
Q3 25
$335.3M
$539.5M
Q2 25
$356.4M
$539.8M
Q1 25
$408.3M
$531.1M
Q4 24
$468.3M
Q3 24
$516.0M
$523.8M
Q2 24
$570.7M
$516.0M
Q1 24
$635.5M
$485.7M
Debt / Equity
ALEC
ALEC
FDSB
FDSB
Q4 25
0.33×
Q3 25
Q2 25
Q1 25
Q4 24
0.08×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ALEC
ALEC
FDSB
FDSB
Operating Cash FlowLast quarter
$-184.0M
$1.3M
Free Cash FlowOCF − Capex
$-184.1M
$942.0K
FCF MarginFCF / Revenue
-2951.3%
25.9%
Capex IntensityCapex / Revenue
0.7%
10.6%
Cash ConversionOCF / Net Profit
2.45×
TTM Free Cash FlowTrailing 4 quarters
$-326.5M
$2.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALEC
ALEC
FDSB
FDSB
Q4 25
$-184.0M
$1.3M
Q3 25
$-32.5M
$117.0K
Q2 25
$-49.0M
$430.0K
Q1 25
$-60.8M
$823.0K
Q4 24
$-55.0M
Q3 24
$-50.7M
$734.0K
Q2 24
$-62.8M
$-385.0K
Q1 24
$-61.3M
$-770.0K
Free Cash Flow
ALEC
ALEC
FDSB
FDSB
Q4 25
$-184.1M
$942.0K
Q3 25
$-32.5M
$54.0K
Q2 25
$-49.1M
$249.0K
Q1 25
$-60.8M
$765.0K
Q4 24
$-55.2M
Q3 24
$-50.9M
$710.0K
Q2 24
$-63.1M
$-501.0K
Q1 24
$-61.9M
$-1.1M
FCF Margin
ALEC
ALEC
FDSB
FDSB
Q4 25
-2951.3%
25.9%
Q3 25
-997.6%
1.5%
Q2 25
-623.0%
3.6%
Q1 25
-1655.0%
23.9%
Q4 24
-101.8%
Q3 24
-332.1%
22.6%
Q2 24
-418.6%
-18.7%
Q1 24
-389.3%
-96.8%
Capex Intensity
ALEC
ALEC
FDSB
FDSB
Q4 25
0.7%
10.6%
Q3 25
0.3%
1.8%
Q2 25
0.1%
2.6%
Q1 25
0.5%
1.8%
Q4 24
0.3%
Q3 24
1.4%
0.8%
Q2 24
2.2%
4.3%
Q1 24
3.4%
29.9%
Cash Conversion
ALEC
ALEC
FDSB
FDSB
Q4 25
2.45×
Q3 25
0.34×
Q2 25
0.14×
Q1 25
10.55×
Q4 24
Q3 24
Q2 24
-0.56×
Q1 24

Financial Flow Comparison

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

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