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Side-by-side financial comparison of BLACK HILLS CORP (BKH) and Monolithic Power Systems (MPWR). Click either name above to swap in a different company.

Monolithic Power Systems is the larger business by last-quarter revenue ($804.2M vs $622.7M, roughly 1.3× BLACK HILLS CORP). Monolithic Power Systems runs the higher net margin — 24.0% vs 16.8%, a 7.2% gap on every dollar of revenue. On growth, Monolithic Power Systems posted the faster year-over-year revenue change (26.1% vs 6.4%). Over the past eight quarters, Monolithic Power Systems's revenue compounded faster (25.9% CAGR vs -6.8%).

Black Hills Corporation is an American diversified energy company that is an electric and gas utility in South Dakota, Montana, Wyoming, Colorado, Arkansas, Kansas, Nebraska, and Iowa. The company sells power throughout the American West. The company is based in Rapid City, South Dakota. It derives its name from its home in the Black Hills of South Dakota.

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. It operates in more than 15 locations worldwide.

BKH vs MPWR — Head-to-Head

Bigger by revenue
MPWR
MPWR
1.3× larger
MPWR
$804.2M
$622.7M
BKH
Growing faster (revenue YoY)
MPWR
MPWR
+19.7% gap
MPWR
26.1%
6.4%
BKH
Higher net margin
MPWR
MPWR
7.2% more per $
MPWR
24.0%
16.8%
BKH
Faster 2-yr revenue CAGR
MPWR
MPWR
Annualised
MPWR
25.9%
-6.8%
BKH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BKH
BKH
MPWR
MPWR
Revenue
$622.7M
$804.2M
Net Profit
$104.9M
$193.2M
Gross Margin
55.3%
Operating Margin
27.5%
30.0%
Net Margin
16.8%
24.0%
Revenue YoY
6.4%
26.1%
Net Profit YoY
7.0%
43.1%
EPS (diluted)
$1.39
$3.92

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
BKH
BKH
MPWR
MPWR
Q1 26
$804.2M
Q4 25
$622.7M
$751.2M
Q3 25
$427.4M
$737.2M
Q2 25
$435.7M
$664.6M
Q1 25
$800.4M
$637.6M
Q4 24
$585.1M
$621.7M
Q3 24
$398.6M
$620.1M
Q2 24
$397.1M
$507.4M
Net Profit
BKH
BKH
MPWR
MPWR
Q1 26
$193.2M
Q4 25
$104.9M
$171.7M
Q3 25
$24.9M
$179.8M
Q2 25
$27.5M
$135.0M
Q1 25
$134.3M
$135.1M
Q4 24
$98.0M
$1.3B
Q3 24
$24.4M
$144.4M
Q2 24
$22.8M
$100.4M
Gross Margin
BKH
BKH
MPWR
MPWR
Q1 26
55.3%
Q4 25
55.2%
Q3 25
55.1%
Q2 25
55.1%
Q1 25
55.4%
Q4 24
55.4%
Q3 24
55.4%
Q2 24
55.3%
Operating Margin
BKH
BKH
MPWR
MPWR
Q1 26
30.0%
Q4 25
27.5%
26.6%
Q3 25
18.4%
26.5%
Q2 25
18.9%
24.8%
Q1 25
25.6%
26.5%
Q4 24
27.9%
26.3%
Q3 24
19.0%
26.5%
Q2 24
17.8%
23.0%
Net Margin
BKH
BKH
MPWR
MPWR
Q1 26
24.0%
Q4 25
16.8%
22.9%
Q3 25
5.8%
24.4%
Q2 25
6.3%
20.3%
Q1 25
16.8%
21.2%
Q4 24
16.7%
201.8%
Q3 24
6.1%
23.3%
Q2 24
5.7%
19.8%
EPS (diluted)
BKH
BKH
MPWR
MPWR
Q1 26
$3.92
Q4 25
$1.39
$3.50
Q3 25
$0.34
$3.74
Q2 25
$0.38
$2.81
Q1 25
$1.87
$2.81
Q4 24
$1.36
$25.71
Q3 24
$0.35
$2.95
Q2 24
$0.33
$2.05

Balance Sheet & Financial Strength

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

Metric
BKH
BKH
MPWR
MPWR
Cash + ST InvestmentsLiquidity on hand
$182.8M
$1.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$3.8B
$3.7B
Total Assets
$10.9B
$4.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKH
BKH
MPWR
MPWR
Q1 26
$1.4B
Q4 25
$182.8M
$1.3B
Q3 25
$21.1M
$1.3B
Q2 25
$8.1M
$1.1B
Q1 25
$6.6M
$1.0B
Q4 24
$16.1M
$862.9M
Q3 24
$12.5M
$1.5B
Q2 24
$624.8M
$1.3B
Stockholders' Equity
BKH
BKH
MPWR
MPWR
Q1 26
$3.7B
Q4 25
$3.8B
$3.5B
Q3 25
$3.8B
$3.4B
Q2 25
$3.6B
$3.2B
Q1 25
$3.6B
$3.1B
Q4 24
$3.5B
$3.0B
Q3 24
$3.4B
$2.4B
Q2 24
$3.4B
$2.2B
Total Assets
BKH
BKH
MPWR
MPWR
Q1 26
$4.4B
Q4 25
$10.9B
$4.2B
Q3 25
$10.3B
$4.1B
Q2 25
$10.1B
$3.9B
Q1 25
$10.1B
$3.7B
Q4 24
$10.0B
$3.5B
Q3 24
$9.7B
$2.9B
Q2 24
$10.2B
$2.6B

Cash Flow & Capital Efficiency

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

Metric
BKH
BKH
MPWR
MPWR
Operating Cash FlowLast quarter
$168.1M
Free Cash FlowOCF − Capex
$-101.5M
FCF MarginFCF / Revenue
-16.3%
Capex IntensityCapex / Revenue
43.3%
Cash ConversionOCF / Net Profit
1.60×
TTM Free Cash FlowTrailing 4 quarters
$-146.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BKH
BKH
MPWR
MPWR
Q1 26
Q4 25
$168.1M
$104.9M
Q3 25
$88.9M
$239.3M
Q2 25
$188.6M
$237.6M
Q1 25
$227.8M
$256.4M
Q4 24
$153.2M
$167.7M
Q3 24
$102.1M
$231.7M
Q2 24
$230.6M
$141.0M
Free Cash Flow
BKH
BKH
MPWR
MPWR
Q1 26
Q4 25
$-101.5M
$63.9M
Q3 25
$-89.5M
$196.8M
Q2 25
$-30.3M
$189.5M
Q1 25
$74.9M
$216.0M
Q4 24
$-60.5M
$102.9M
Q3 24
$-86.0M
$197.9M
Q2 24
$64.4M
$109.5M
FCF Margin
BKH
BKH
MPWR
MPWR
Q1 26
Q4 25
-16.3%
8.5%
Q3 25
-20.9%
26.7%
Q2 25
-7.0%
28.5%
Q1 25
9.4%
33.9%
Q4 24
-10.3%
16.5%
Q3 24
-21.6%
31.9%
Q2 24
16.2%
21.6%
Capex Intensity
BKH
BKH
MPWR
MPWR
Q1 26
Q4 25
43.3%
5.5%
Q3 25
41.7%
5.8%
Q2 25
50.2%
7.2%
Q1 25
19.1%
6.3%
Q4 24
36.5%
10.4%
Q3 24
47.2%
5.5%
Q2 24
41.9%
6.2%
Cash Conversion
BKH
BKH
MPWR
MPWR
Q1 26
Q4 25
1.60×
0.61×
Q3 25
3.57×
1.33×
Q2 25
6.86×
1.76×
Q1 25
1.70×
1.90×
Q4 24
1.56×
0.13×
Q3 24
4.18×
1.60×
Q2 24
10.11×
1.40×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BKH
BKH

Gas Utilities$391.1M63%
Retail Electric Natural Gasand Coal$189.7M30%
Other$15.3M2%
Market Off System Sales$13.6M2%
Transferred At Point In Time$8.9M1%
Wholesale$4.9M1%
Inter Segment Revenues$2.4M0%

MPWR
MPWR

Segment breakdown not available.

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