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Side-by-side financial comparison of POWER INTEGRATIONS INC (POWI) and ServisFirst Bancshares, Inc. (SFBS). Click either name above to swap in a different company.

ServisFirst Bancshares, Inc. is the larger business by last-quarter revenue ($159.0M vs $103.2M, roughly 1.5× POWER INTEGRATIONS INC). ServisFirst Bancshares, Inc. runs the higher net margin — 52.2% vs 12.9%, a 39.3% gap on every dollar of revenue. Over the past eight quarters, ServisFirst Bancshares, Inc.'s revenue compounded faster (17.7% CAGR vs 6.1%).

American Electric Power Company, Inc. is an American domestic electric utility company in the United States. It is one of the largest electric utility companies in the country, with more than five million customers in 11 states.

ServisFirst Bancshares, Inc. is a U.S.-based bank holding company operating full-service banking locations primarily across the Southeastern United States. It offers a full suite of commercial banking, consumer banking, wealth management, and mortgage lending services to small and medium-sized businesses, professional clients, and individual consumers.

POWI vs SFBS — Head-to-Head

Bigger by revenue
SFBS
SFBS
1.5× larger
SFBS
$159.0M
$103.2M
POWI
Higher net margin
SFBS
SFBS
39.3% more per $
SFBS
52.2%
12.9%
POWI
Faster 2-yr revenue CAGR
SFBS
SFBS
Annualised
SFBS
17.7%
6.1%
POWI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
POWI
POWI
SFBS
SFBS
Revenue
$103.2M
$159.0M
Net Profit
$13.3M
$83.0M
Gross Margin
52.9%
Operating Margin
8.5%
Net Margin
12.9%
52.2%
Revenue YoY
-1.9%
Net Profit YoY
45.4%
31.2%
EPS (diluted)
$0.24
$1.52

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
POWI
POWI
SFBS
SFBS
Q1 26
$159.0M
Q4 25
$103.2M
$162.2M
Q3 25
$118.9M
$136.3M
Q2 25
$115.9M
$132.1M
Q1 25
$105.5M
$131.8M
Q4 24
$105.3M
$131.9M
Q3 24
$115.8M
$123.7M
Q2 24
$106.2M
$114.8M
Net Profit
POWI
POWI
SFBS
SFBS
Q1 26
$83.0M
Q4 25
$13.3M
$86.4M
Q3 25
$-1.4M
$65.6M
Q2 25
$1.4M
$61.4M
Q1 25
$8.8M
$63.2M
Q4 24
$9.1M
$65.2M
Q3 24
$14.3M
$59.9M
Q2 24
$4.8M
$52.1M
Gross Margin
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
52.9%
Q3 25
54.5%
Q2 25
55.2%
Q1 25
55.2%
Q4 24
54.4%
Q3 24
54.5%
Q2 24
53.2%
Operating Margin
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
8.5%
66.3%
Q3 25
-3.3%
57.8%
Q2 25
-1.2%
58.0%
Q1 25
6.4%
60.0%
Q4 24
3.7%
60.2%
Q3 24
10.0%
58.5%
Q2 24
1.8%
58.0%
Net Margin
POWI
POWI
SFBS
SFBS
Q1 26
52.2%
Q4 25
12.9%
59.0%
Q3 25
-1.1%
48.1%
Q2 25
1.2%
46.5%
Q1 25
8.3%
48.0%
Q4 24
8.7%
52.9%
Q3 24
12.3%
48.4%
Q2 24
4.6%
45.4%
EPS (diluted)
POWI
POWI
SFBS
SFBS
Q1 26
$1.52
Q4 25
$0.24
$1.58
Q3 25
$-0.02
$1.20
Q2 25
$0.02
$1.12
Q1 25
$0.15
$1.16
Q4 24
$0.15
$1.19
Q3 24
$0.25
$1.10
Q2 24
$0.09
$0.95

Balance Sheet & Financial Strength

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

Metric
POWI
POWI
SFBS
SFBS
Cash + ST InvestmentsLiquidity on hand
$249.5M
$1.8B
Total DebtLower is stronger
Stockholders' EquityBook value
$672.8M
$1.9B
Total Assets
$772.2M
$18.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POWI
POWI
SFBS
SFBS
Q1 26
$1.8B
Q4 25
$249.5M
Q3 25
$241.9M
Q2 25
$268.7M
Q1 25
$289.3M
Q4 24
$300.0M
Q3 24
$303.8M
Q2 24
$290.5M
Stockholders' Equity
POWI
POWI
SFBS
SFBS
Q1 26
$1.9B
Q4 25
$672.8M
$1.8B
Q3 25
$672.0M
$1.8B
Q2 25
$703.8M
$1.7B
Q1 25
$735.8M
$1.7B
Q4 24
$749.8M
$1.6B
Q3 24
$749.2M
$1.6B
Q2 24
$730.7M
$1.5B
Total Assets
POWI
POWI
SFBS
SFBS
Q1 26
$18.2B
Q4 25
$772.2M
$17.7B
Q3 25
$772.5M
$17.6B
Q2 25
$797.5M
$17.4B
Q1 25
$814.4M
$18.6B
Q4 24
$828.8M
$17.4B
Q3 24
$825.0M
$16.4B
Q2 24
$804.8M
$16.0B

Cash Flow & Capital Efficiency

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

Metric
POWI
POWI
SFBS
SFBS
Operating Cash FlowLast quarter
$26.2M
Free Cash FlowOCF − Capex
$19.2M
FCF MarginFCF / Revenue
18.6%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
1.97×
TTM Free Cash FlowTrailing 4 quarters
$87.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
$26.2M
$355.2M
Q3 25
$29.9M
$140.9M
Q2 25
$29.1M
$67.6M
Q1 25
$26.4M
$48.0M
Q4 24
$14.7M
$252.9M
Q3 24
$32.9M
$84.0M
Q2 24
$17.6M
$48.3M
Free Cash Flow
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
$19.2M
Q3 25
$24.2M
Q2 25
$23.1M
Q1 25
$20.7M
Q4 24
$11.7M
Q3 24
$27.2M
Q2 24
$13.5M
FCF Margin
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
18.6%
Q3 25
20.3%
Q2 25
20.0%
Q1 25
19.6%
Q4 24
11.1%
Q3 24
23.5%
Q2 24
12.7%
Capex Intensity
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
6.8%
Q3 25
4.8%
Q2 25
5.1%
Q1 25
5.4%
Q4 24
2.9%
Q3 24
4.9%
Q2 24
3.9%
Cash Conversion
POWI
POWI
SFBS
SFBS
Q1 26
Q4 25
1.97×
4.11×
Q3 25
2.15×
Q2 25
21.24×
1.10×
Q1 25
3.00×
0.76×
Q4 24
1.61×
3.88×
Q3 24
2.30×
1.40×
Q2 24
3.64×
0.93×

Financial Flow Comparison

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

Revenue Breakdown by Segment

POWI
POWI

Distributors$65.8M64%
Other$10.3M10%
KR$9.3M9%
DE$7.1M7%
TW$5.5M5%
Emea Other Than Germany$5.3M5%

SFBS
SFBS

Net Interest Income$148.1M93%
Noninterest Income$10.8M7%

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