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Side-by-side financial comparison of POWER INTEGRATIONS INC (POWI) and RMR GROUP INC. (RMR). Click either name above to swap in a different company.

POWER INTEGRATIONS INC is the larger business by last-quarter revenue ($103.2M vs $66.7M, roughly 1.5× RMR GROUP INC.). RMR GROUP INC. runs the higher net margin — 18.3% vs 12.9%, a 5.4% gap on every dollar of revenue. On growth, RMR GROUP INC. posted the faster year-over-year revenue change (40.8% vs -1.9%).

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.

RMR Group Inc. is a U.S.-headquartered alternative asset management firm specializing in real estate and real estate-related investments. It operates across commercial property, residential real estate, and infrastructure segments, serving institutional investors, high-net-worth individuals, and retail clients across key global markets.

POWI vs RMR — Head-to-Head

Bigger by revenue
POWI
POWI
1.5× larger
POWI
$103.2M
$66.7M
RMR
Growing faster (revenue YoY)
RMR
RMR
+42.7% gap
RMR
40.8%
-1.9%
POWI
Higher net margin
RMR
RMR
5.4% more per $
RMR
18.3%
12.9%
POWI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
POWI
POWI
RMR
RMR
Revenue
$103.2M
$66.7M
Net Profit
$13.3M
$12.2M
Gross Margin
52.9%
Operating Margin
8.5%
48.1%
Net Margin
12.9%
18.3%
Revenue YoY
-1.9%
40.8%
Net Profit YoY
45.4%
91.1%
EPS (diluted)
$0.24
$0.71

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
RMR
RMR
Q4 25
$103.2M
$66.7M
Q3 25
$118.9M
Q2 25
$115.9M
Q1 25
$105.5M
Q4 24
$105.3M
Q3 24
$115.8M
Q2 24
$106.2M
Q1 24
$91.7M
Net Profit
POWI
POWI
RMR
RMR
Q4 25
$13.3M
$12.2M
Q3 25
$-1.4M
Q2 25
$1.4M
Q1 25
$8.8M
Q4 24
$9.1M
Q3 24
$14.3M
Q2 24
$4.8M
Q1 24
$4.0M
Gross Margin
POWI
POWI
RMR
RMR
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%
Q1 24
52.1%
Operating Margin
POWI
POWI
RMR
RMR
Q4 25
8.5%
48.1%
Q3 25
-3.3%
Q2 25
-1.2%
Q1 25
6.4%
Q4 24
3.7%
Q3 24
10.0%
Q2 24
1.8%
Q1 24
0.5%
Net Margin
POWI
POWI
RMR
RMR
Q4 25
12.9%
18.3%
Q3 25
-1.1%
Q2 25
1.2%
Q1 25
8.3%
Q4 24
8.7%
Q3 24
12.3%
Q2 24
4.6%
Q1 24
4.3%
EPS (diluted)
POWI
POWI
RMR
RMR
Q4 25
$0.24
$0.71
Q3 25
$-0.02
Q2 25
$0.02
Q1 25
$0.15
Q4 24
$0.15
Q3 24
$0.25
Q2 24
$0.09
Q1 24
$0.07

Balance Sheet & Financial Strength

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

Metric
POWI
POWI
RMR
RMR
Cash + ST InvestmentsLiquidity on hand
$249.5M
$49.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$672.8M
$232.7M
Total Assets
$772.2M
$687.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POWI
POWI
RMR
RMR
Q4 25
$249.5M
$49.3M
Q3 25
$241.9M
Q2 25
$268.7M
Q1 25
$289.3M
Q4 24
$300.0M
Q3 24
$303.8M
Q2 24
$290.5M
Q1 24
$299.6M
Stockholders' Equity
POWI
POWI
RMR
RMR
Q4 25
$672.8M
$232.7M
Q3 25
$672.0M
Q2 25
$703.8M
Q1 25
$735.8M
Q4 24
$749.8M
Q3 24
$749.2M
Q2 24
$730.7M
Q1 24
$738.2M
Total Assets
POWI
POWI
RMR
RMR
Q4 25
$772.2M
$687.1M
Q3 25
$772.5M
Q2 25
$797.5M
Q1 25
$814.4M
Q4 24
$828.8M
Q3 24
$825.0M
Q2 24
$804.8M
Q1 24
$805.8M

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
RMR
RMR
Operating Cash FlowLast quarter
$26.2M
$10.7M
Free Cash FlowOCF − Capex
$19.2M
FCF MarginFCF / Revenue
18.6%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
1.97×
0.88×
TTM Free Cash FlowTrailing 4 quarters
$87.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POWI
POWI
RMR
RMR
Q4 25
$26.2M
$10.7M
Q3 25
$29.9M
Q2 25
$29.1M
Q1 25
$26.4M
Q4 24
$14.7M
Q3 24
$32.9M
Q2 24
$17.6M
Q1 24
$15.9M
Free Cash Flow
POWI
POWI
RMR
RMR
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
Q1 24
$11.6M
FCF Margin
POWI
POWI
RMR
RMR
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%
Q1 24
12.6%
Capex Intensity
POWI
POWI
RMR
RMR
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%
Q1 24
4.7%
Cash Conversion
POWI
POWI
RMR
RMR
Q4 25
1.97×
0.88×
Q3 25
Q2 25
21.24×
Q1 25
3.00×
Q4 24
1.61×
Q3 24
2.30×
Q2 24
3.64×
Q1 24
4.02×

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%

RMR
RMR

Management Service Incentive$23.6M35%
Industrial Logistics Properties Trust$15.1M23%
Managed Private Real Estate Capital$11.1M17%
Office Properties Income Trust$5.6M8%
Other Private Entities$5.3M8%
RMR Residential$3.4M5%
Sonesta International Hotels Corporation$2.1M3%
Investment Advisory Management And Administrative Service$1.2M2%

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