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Side-by-side financial comparison of Alexander & Baldwin, Inc. (ALEX) and CASTLE BIOSCIENCES INC (CSTL). Click either name above to swap in a different company.

CASTLE BIOSCIENCES INC is the larger business by last-quarter revenue ($87.0M vs $51.0M, roughly 1.7× Alexander & Baldwin, Inc.). On growth, CASTLE BIOSCIENCES INC posted the faster year-over-year revenue change (0.8% vs -18.4%). Alexander & Baldwin, Inc. produced more free cash flow last quarter ($27.3M vs $19.7M). Over the past eight quarters, CASTLE BIOSCIENCES INC's revenue compounded faster (9.2% CAGR vs -8.7%).

Alexander & Baldwin, Inc. is an American company that was once part of the Big Five companies in territorial Hawaii. The company currently operates businesses in real estate, land operations, and materials and construction. It was also the last "Big Five" company to cultivate sugarcane. As of 2020, it remains one of the State of Hawaii's largest private landowners, owning over 28,000 acres (11,000 ha) and operating 36 income properties in the state.

Castle Biosciences Inc. is a commercial-stage diagnostic firm that develops and markets proprietary, clinically actionable tests for dermatological conditions such as melanoma and other skin cancers, plus rare diseases. It operates mainly in the U.S. healthcare market, focusing on segments with high unmet need for more accurate diagnostics to guide treatment choices.

ALEX vs CSTL — Head-to-Head

Bigger by revenue
CSTL
CSTL
1.7× larger
CSTL
$87.0M
$51.0M
ALEX
Growing faster (revenue YoY)
CSTL
CSTL
+19.2% gap
CSTL
0.8%
-18.4%
ALEX
More free cash flow
ALEX
ALEX
$7.5M more FCF
ALEX
$27.3M
$19.7M
CSTL
Faster 2-yr revenue CAGR
CSTL
CSTL
Annualised
CSTL
9.2%
-8.7%
ALEX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALEX
ALEX
CSTL
CSTL
Revenue
$51.0M
$87.0M
Net Profit
$3.8M
Gross Margin
79.0%
Operating Margin
17.1%
-4.4%
Net Margin
7.4%
Revenue YoY
-18.4%
0.8%
Net Profit YoY
-69.7%
EPS (diluted)
$0.05
$-0.06

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
ALEX
ALEX
CSTL
CSTL
Q4 25
$51.0M
$87.0M
Q3 25
$50.2M
$83.0M
Q2 25
$51.7M
$86.2M
Q1 25
$53.7M
$88.0M
Q4 24
$62.4M
$86.3M
Q3 24
$61.9M
$85.8M
Q2 24
$51.0M
$87.0M
Q1 24
$61.2M
$73.0M
Net Profit
ALEX
ALEX
CSTL
CSTL
Q4 25
$3.8M
Q3 25
$14.3M
$-501.0K
Q2 25
$25.1M
$4.5M
Q1 25
$21.4M
$-25.8M
Q4 24
$12.4M
Q3 24
$19.0M
$2.3M
Q2 24
$9.1M
$8.9M
Q1 24
$20.0M
$-2.5M
Gross Margin
ALEX
ALEX
CSTL
CSTL
Q4 25
79.0%
Q3 25
77.5%
Q2 25
79.5%
Q1 25
81.4%
Q4 24
81.3%
Q3 24
81.8%
Q2 24
83.3%
Q1 24
81.0%
Operating Margin
ALEX
ALEX
CSTL
CSTL
Q4 25
17.1%
-4.4%
Q3 25
38.2%
-8.2%
Q2 25
54.4%
-4.9%
Q1 25
44.6%
-31.7%
Q4 24
28.3%
4.7%
Q3 24
35.6%
5.9%
Q2 24
31.8%
5.8%
Q1 24
38.9%
-7.5%
Net Margin
ALEX
ALEX
CSTL
CSTL
Q4 25
7.4%
Q3 25
28.5%
-0.6%
Q2 25
48.6%
5.2%
Q1 25
39.9%
-29.4%
Q4 24
19.9%
Q3 24
30.7%
2.6%
Q2 24
17.8%
10.3%
Q1 24
32.6%
-3.5%
EPS (diluted)
ALEX
ALEX
CSTL
CSTL
Q4 25
$0.05
$-0.06
Q3 25
$0.20
$-0.02
Q2 25
$0.35
$0.15
Q1 25
$0.29
$-0.90
Q4 24
$0.16
$0.32
Q3 24
$0.26
$0.08
Q2 24
$0.13
$0.31
Q1 24
$0.28
$-0.09

Balance Sheet & Financial Strength

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

Metric
ALEX
ALEX
CSTL
CSTL
Cash + ST InvestmentsLiquidity on hand
$11.3M
$299.5M
Total DebtLower is stronger
$491.6M
$10.1M
Stockholders' EquityBook value
$987.2M
$470.9M
Total Assets
$1.7B
$578.6M
Debt / EquityLower = less leverage
0.50×
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALEX
ALEX
CSTL
CSTL
Q4 25
$11.3M
$299.5M
Q3 25
$17.3M
$287.5M
Q2 25
$8.6M
$275.9M
Q1 25
$16.9M
$275.2M
Q4 24
$33.4M
$293.1M
Q3 24
$17.9M
$95.0M
Q2 24
$29.5M
$85.6M
Q1 24
$15.7M
$82.9M
Total Debt
ALEX
ALEX
CSTL
CSTL
Q4 25
$491.6M
$10.1M
Q3 25
$10.0M
Q2 25
$10.0M
Q1 25
$10.0M
Q4 24
$474.8M
$10.0M
Q3 24
$10.0M
Q2 24
$10.0M
Q1 24
$10.0M
Stockholders' Equity
ALEX
ALEX
CSTL
CSTL
Q4 25
$987.2M
$470.9M
Q3 25
$1.0B
$467.0M
Q2 25
$1.0B
$455.4M
Q1 25
$1.0B
$440.3M
Q4 24
$1.0B
$455.8M
Q3 24
$998.2M
$441.1M
Q2 24
$1.0B
$423.9M
Q1 24
$1.0B
$402.5M
Total Assets
ALEX
ALEX
CSTL
CSTL
Q4 25
$1.7B
$578.6M
Q3 25
$1.7B
$562.8M
Q2 25
$1.6B
$544.7M
Q1 25
$1.6B
$501.7M
Q4 24
$1.7B
$531.2M
Q3 24
$1.7B
$514.6M
Q2 24
$1.6B
$487.3M
Q1 24
$1.6B
$458.5M
Debt / Equity
ALEX
ALEX
CSTL
CSTL
Q4 25
0.50×
0.02×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.47×
0.02×
Q3 24
0.02×
Q2 24
0.02×
Q1 24
0.02×

Cash Flow & Capital Efficiency

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

Metric
ALEX
ALEX
CSTL
CSTL
Operating Cash FlowLast quarter
$79.5M
$26.9M
Free Cash FlowOCF − Capex
$27.3M
$19.7M
FCF MarginFCF / Revenue
53.5%
22.7%
Capex IntensityCapex / Revenue
102.4%
8.3%
Cash ConversionOCF / Net Profit
21.06×
TTM Free Cash FlowTrailing 4 quarters
$57.2M
$28.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALEX
ALEX
CSTL
CSTL
Q4 25
$79.5M
$26.9M
Q3 25
$24.5M
$22.6M
Q2 25
$16.5M
$20.8M
Q1 25
$26.0M
$-6.0M
Q4 24
$98.0M
$24.4M
Q3 24
$35.3M
$23.3M
Q2 24
$22.3M
$24.0M
Q1 24
$16.1M
$-6.8M
Free Cash Flow
ALEX
ALEX
CSTL
CSTL
Q4 25
$27.3M
$19.7M
Q3 25
$-3.7M
$7.8M
Q2 25
$11.8M
$11.6M
Q1 25
$21.8M
$-10.8M
Q4 24
$77.0M
$16.8M
Q3 24
$31.4M
$17.0M
Q2 24
$18.0M
$18.8M
Q1 24
$12.3M
$-16.0M
FCF Margin
ALEX
ALEX
CSTL
CSTL
Q4 25
53.5%
22.7%
Q3 25
-7.4%
9.4%
Q2 25
22.8%
13.4%
Q1 25
40.6%
-12.2%
Q4 24
123.4%
19.5%
Q3 24
50.8%
19.8%
Q2 24
35.3%
21.6%
Q1 24
20.1%
-21.9%
Capex Intensity
ALEX
ALEX
CSTL
CSTL
Q4 25
102.4%
8.3%
Q3 25
56.1%
17.9%
Q2 25
9.1%
10.7%
Q1 25
7.8%
5.4%
Q4 24
33.5%
8.8%
Q3 24
6.2%
7.4%
Q2 24
8.4%
6.0%
Q1 24
6.1%
12.5%
Cash Conversion
ALEX
ALEX
CSTL
CSTL
Q4 25
21.06×
Q3 25
1.71×
Q2 25
0.66×
4.60×
Q1 25
1.21×
Q4 24
7.88×
Q3 24
1.86×
10.29×
Q2 24
2.45×
2.69×
Q1 24
0.80×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALEX
ALEX

Segment breakdown not available.

CSTL
CSTL

Dermatologic$48.6M56%
Non Dermatologic$38.4M44%

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