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Side-by-side financial comparison of PACIFIC BIOSCIENCES OF CALIFORNIA, INC. (PACB) and PCB BANCORP (PCB). Click either name above to swap in a different company.

PACIFIC BIOSCIENCES OF CALIFORNIA, INC. is the larger business by last-quarter revenue ($44.6M vs $29.2M, roughly 1.5× PCB BANCORP). On growth, PACIFIC BIOSCIENCES OF CALIFORNIA, INC. posted the faster year-over-year revenue change (13.8% vs 11.3%). PCB BANCORP produced more free cash flow last quarter ($24.4M vs $-19.9M). Over the past eight quarters, PCB BANCORP's revenue compounded faster (10.4% CAGR vs 7.3%).

Pacific Biosciences of California, Inc. is an American biotechnology company founded in 2004 that develops and manufactures systems for gene sequencing and some novel real time biological observation. PacBio has two principal sequencing platforms: single-molecule real-time sequencing (SMRT), based on the properties of zero-mode waveguides and sequencing by binding (SBB) chemistry, which uses native nucleotides and scarless incorporation for DNA binding and extension.

PCB Bank is an American community bank that focuses on the Korean-American community based in California and offers commercial banking services. It has branches in 8 states and is the third largest Korean American Bank after Bank of Hope and Hanmi Bank.

PACB vs PCB — Head-to-Head

Bigger by revenue
PACB
PACB
1.5× larger
PACB
$44.6M
$29.2M
PCB
Growing faster (revenue YoY)
PACB
PACB
+2.5% gap
PACB
13.8%
11.3%
PCB
More free cash flow
PCB
PCB
$44.3M more FCF
PCB
$24.4M
$-19.9M
PACB
Faster 2-yr revenue CAGR
PCB
PCB
Annualised
PCB
10.4%
7.3%
PACB

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PACB
PACB
PCB
PCB
Revenue
$44.6M
$29.2M
Net Profit
$-40.4M
Gross Margin
37.1%
Operating Margin
-92.3%
45.0%
Net Margin
-90.4%
Revenue YoY
13.8%
11.3%
Net Profit YoY
-1802.7%
EPS (diluted)
$-0.11
$0.65

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
PACB
PACB
PCB
PCB
Q4 25
$44.6M
$29.2M
Q3 25
$38.4M
$30.4M
Q2 25
$39.8M
$29.3M
Q1 25
$37.2M
$26.9M
Q4 24
$39.2M
$26.2M
Q3 24
$40.0M
$25.3M
Q2 24
$36.0M
$24.2M
Q1 24
$38.8M
$23.9M
Net Profit
PACB
PACB
PCB
PCB
Q4 25
$-40.4M
Q3 25
$-38.0M
$11.4M
Q2 25
$-41.9M
$9.1M
Q1 25
$-426.1M
$7.7M
Q4 24
$2.4M
Q3 24
$-60.7M
$7.8M
Q2 24
$-173.3M
$6.3M
Q1 24
$-78.2M
$4.7M
Gross Margin
PACB
PACB
PCB
PCB
Q4 25
37.1%
Q3 25
41.4%
Q2 25
36.9%
Q1 25
-3.7%
Q4 24
25.6%
Q3 24
25.0%
Q2 24
16.5%
Q1 24
29.1%
Operating Margin
PACB
PACB
PCB
PCB
Q4 25
-92.3%
45.0%
Q3 25
-101.1%
52.3%
Q2 25
-112.8%
43.3%
Q1 25
-1154.5%
40.2%
Q4 24
-390.1%
39.3%
Q3 24
-160.3%
42.2%
Q2 24
-488.3%
36.3%
Q1 24
-209.6%
27.2%
Net Margin
PACB
PACB
PCB
PCB
Q4 25
-90.4%
Q3 25
-98.9%
37.5%
Q2 25
-105.4%
31.0%
Q1 25
-1146.8%
28.8%
Q4 24
6.0%
Q3 24
-151.9%
30.8%
Q2 24
-481.3%
25.9%
Q1 24
-201.4%
19.6%
EPS (diluted)
PACB
PACB
PCB
PCB
Q4 25
$-0.11
$0.65
Q3 25
$-0.13
$0.78
Q2 25
$-0.14
$0.62
Q1 25
$-1.44
$0.53
Q4 24
$-0.44
$0.46
Q3 24
$-0.22
$0.52
Q2 24
$-0.64
$0.43
Q1 24
$-0.29
$0.33

Balance Sheet & Financial Strength

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

Metric
PACB
PACB
PCB
PCB
Cash + ST InvestmentsLiquidity on hand
$279.5M
$207.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$5.3M
$390.0M
Total Assets
$784.1M
$3.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PACB
PACB
PCB
PCB
Q4 25
$279.5M
$207.1M
Q3 25
$298.7M
$369.5M
Q2 25
$314.7M
$263.6M
Q1 25
$343.1M
$214.3M
Q4 24
$389.9M
$198.8M
Q3 24
$471.1M
$193.1M
Q2 24
$509.8M
$177.6M
Q1 24
$561.9M
$239.8M
Stockholders' Equity
PACB
PACB
PCB
PCB
Q4 25
$5.3M
$390.0M
Q3 25
$36.1M
$384.5M
Q2 25
$61.5M
$376.5M
Q1 25
$91.6M
$370.9M
Q4 24
$506.6M
$363.8M
Q3 24
$453.1M
$362.3M
Q2 24
$492.7M
$353.5M
Q1 24
$649.0M
$350.0M
Total Assets
PACB
PACB
PCB
PCB
Q4 25
$784.1M
$3.3B
Q3 25
$803.2M
$3.4B
Q2 25
$825.5M
$3.3B
Q1 25
$860.8M
$3.2B
Q4 24
$1.3B
$3.1B
Q3 24
$1.5B
$2.9B
Q2 24
$1.5B
$2.9B
Q1 24
$1.7B
$2.9B

Cash Flow & Capital Efficiency

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

Metric
PACB
PACB
PCB
PCB
Operating Cash FlowLast quarter
$-19.1M
$26.6M
Free Cash FlowOCF − Capex
$-19.9M
$24.4M
FCF MarginFCF / Revenue
-44.6%
83.6%
Capex IntensityCapex / Revenue
1.9%
7.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-114.1M
$46.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PACB
PACB
PCB
PCB
Q4 25
$-19.1M
$26.6M
Q3 25
$-18.7M
$16.4M
Q2 25
$-29.4M
$4.9M
Q1 25
$-44.1M
$2.3M
Q4 24
$-30.6M
$39.0M
Q3 24
$-45.5M
$11.9M
Q2 24
$-54.3M
$14.6M
Q1 24
$-75.7M
$8.2M
Free Cash Flow
PACB
PACB
PCB
PCB
Q4 25
$-19.9M
$24.4M
Q3 25
$-18.8M
$16.2M
Q2 25
$-29.9M
$3.8M
Q1 25
$-45.4M
$1.6M
Q4 24
$-32.3M
$34.9M
Q3 24
$-46.3M
$11.9M
Q2 24
$-55.7M
$12.8M
Q1 24
$-79.6M
$6.0M
FCF Margin
PACB
PACB
PCB
PCB
Q4 25
-44.6%
83.6%
Q3 25
-48.9%
53.2%
Q2 25
-75.3%
13.1%
Q1 25
-122.3%
6.0%
Q4 24
-82.3%
133.2%
Q3 24
-115.7%
46.8%
Q2 24
-154.8%
53.1%
Q1 24
-205.0%
25.2%
Capex Intensity
PACB
PACB
PCB
PCB
Q4 25
1.9%
7.5%
Q3 25
0.2%
0.8%
Q2 25
1.4%
3.7%
Q1 25
3.7%
2.8%
Q4 24
4.1%
15.5%
Q3 24
2.0%
0.1%
Q2 24
4.1%
7.3%
Q1 24
10.0%
9.3%
Cash Conversion
PACB
PACB
PCB
PCB
Q4 25
Q3 25
1.44×
Q2 25
0.54×
Q1 25
0.30×
Q4 24
-12.93×
Q3 24
1.52×
Q2 24
2.33×
Q1 24
1.76×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PACB
PACB

Products$39.0M87%
Service And Other$5.7M13%

PCB
PCB

Segment breakdown not available.

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