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Side-by-side financial comparison of LifeStance Health Group, Inc. (LFST) 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 ($751.2M vs $382.2M, roughly 2.0× LifeStance Health Group, Inc.). Monolithic Power Systems runs the higher net margin — 22.9% vs 3.1%, a 19.8% gap on every dollar of revenue. On growth, Monolithic Power Systems posted the faster year-over-year revenue change (20.8% vs 17.4%). Monolithic Power Systems produced more free cash flow last quarter ($63.9M vs $46.6M). Over the past eight quarters, Monolithic Power Systems's revenue compounded faster (28.1% CAGR vs 12.8%).

Lifestance Health (Lifestance) is an American outpatient behavioral health services provider. They provide their services in person and via tele-health. Their services include therapy, psychiatry, TMS, and ketamine therapies. They have landed in lawsuits multiple times over labor violations, leaking of customer information, and misleading investors.

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

LFST vs MPWR — Head-to-Head

Bigger by revenue
MPWR
MPWR
2.0× larger
MPWR
$751.2M
$382.2M
LFST
Growing faster (revenue YoY)
MPWR
MPWR
+3.4% gap
MPWR
20.8%
17.4%
LFST
Higher net margin
MPWR
MPWR
19.8% more per $
MPWR
22.9%
3.1%
LFST
More free cash flow
MPWR
MPWR
$17.2M more FCF
MPWR
$63.9M
$46.6M
LFST
Faster 2-yr revenue CAGR
MPWR
MPWR
Annualised
MPWR
28.1%
12.8%
LFST

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LFST
LFST
MPWR
MPWR
Revenue
$382.2M
$751.2M
Net Profit
$11.7M
$171.7M
Gross Margin
55.2%
Operating Margin
4.7%
26.6%
Net Margin
3.1%
22.9%
Revenue YoY
17.4%
20.8%
Net Profit YoY
264.1%
-86.3%
EPS (diluted)
$3.50

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
LFST
LFST
MPWR
MPWR
Q4 25
$382.2M
$751.2M
Q3 25
$363.8M
$737.2M
Q2 25
$345.3M
$664.6M
Q1 25
$333.0M
$637.6M
Q4 24
$325.5M
$621.7M
Q3 24
$312.7M
$620.1M
Q2 24
$312.3M
$507.4M
Q1 24
$300.4M
$457.9M
Net Profit
LFST
LFST
MPWR
MPWR
Q4 25
$11.7M
$171.7M
Q3 25
$1.1M
$179.8M
Q2 25
$-3.8M
$135.0M
Q1 25
$709.0K
$135.1M
Q4 24
$-7.1M
$1.3B
Q3 24
$-6.0M
$144.4M
Q2 24
$-23.3M
$100.4M
Q1 24
$-21.1M
$92.5M
Gross Margin
LFST
LFST
MPWR
MPWR
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%
Q1 24
55.1%
Operating Margin
LFST
LFST
MPWR
MPWR
Q4 25
4.7%
26.6%
Q3 25
2.0%
26.5%
Q2 25
-0.9%
24.8%
Q1 25
0.5%
26.5%
Q4 24
0.3%
26.3%
Q3 24
0.0%
26.5%
Q2 24
-5.1%
23.0%
Q1 24
-5.6%
20.9%
Net Margin
LFST
LFST
MPWR
MPWR
Q4 25
3.1%
22.9%
Q3 25
0.3%
24.4%
Q2 25
-1.1%
20.3%
Q1 25
0.2%
21.2%
Q4 24
-2.2%
201.8%
Q3 24
-1.9%
23.3%
Q2 24
-7.5%
19.8%
Q1 24
-7.0%
20.2%
EPS (diluted)
LFST
LFST
MPWR
MPWR
Q4 25
$3.50
Q3 25
$3.74
Q2 25
$2.81
Q1 25
$2.81
Q4 24
$25.71
Q3 24
$2.95
Q2 24
$2.05
Q1 24
$1.89

Balance Sheet & Financial Strength

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

Metric
LFST
LFST
MPWR
MPWR
Cash + ST InvestmentsLiquidity on hand
$248.6M
$1.3B
Total DebtLower is stronger
$282.8M
Stockholders' EquityBook value
$1.5B
$3.5B
Total Assets
$2.2B
$4.2B
Debt / EquityLower = less leverage
0.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LFST
LFST
MPWR
MPWR
Q4 25
$248.6M
$1.3B
Q3 25
$203.9M
$1.3B
Q2 25
$188.9M
$1.1B
Q1 25
$134.3M
$1.0B
Q4 24
$154.6M
$862.9M
Q3 24
$102.6M
$1.5B
Q2 24
$87.0M
$1.3B
Q1 24
$49.5M
$1.3B
Total Debt
LFST
LFST
MPWR
MPWR
Q4 25
$282.8M
Q3 25
$284.6M
Q2 25
$286.4M
Q1 25
$288.2M
Q4 24
$290.0M
Q3 24
$287.3M
Q2 24
$288.0M
Q1 24
$288.8M
Stockholders' Equity
LFST
LFST
MPWR
MPWR
Q4 25
$1.5B
$3.5B
Q3 25
$1.5B
$3.4B
Q2 25
$1.5B
$3.2B
Q1 25
$1.5B
$3.1B
Q4 24
$1.4B
$3.0B
Q3 24
$1.4B
$2.4B
Q2 24
$1.4B
$2.2B
Q1 24
$1.4B
$2.1B
Total Assets
LFST
LFST
MPWR
MPWR
Q4 25
$2.2B
$4.2B
Q3 25
$2.1B
$4.1B
Q2 25
$2.1B
$3.9B
Q1 25
$2.1B
$3.7B
Q4 24
$2.1B
$3.5B
Q3 24
$2.1B
$2.9B
Q2 24
$2.1B
$2.6B
Q1 24
$2.1B
$2.6B
Debt / Equity
LFST
LFST
MPWR
MPWR
Q4 25
0.19×
Q3 25
0.19×
Q2 25
0.19×
Q1 25
0.20×
Q4 24
0.20×
Q3 24
0.20×
Q2 24
0.20×
Q1 24
0.20×

Cash Flow & Capital Efficiency

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

Metric
LFST
LFST
MPWR
MPWR
Operating Cash FlowLast quarter
$57.6M
$104.9M
Free Cash FlowOCF − Capex
$46.6M
$63.9M
FCF MarginFCF / Revenue
12.2%
8.5%
Capex IntensityCapex / Revenue
2.9%
5.5%
Cash ConversionOCF / Net Profit
4.93×
0.61×
TTM Free Cash FlowTrailing 4 quarters
$110.0M
$666.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LFST
LFST
MPWR
MPWR
Q4 25
$57.6M
$104.9M
Q3 25
$27.3M
$239.3M
Q2 25
$64.4M
$237.6M
Q1 25
$-3.1M
$256.4M
Q4 24
$62.3M
$167.7M
Q3 24
$22.7M
$231.7M
Q2 24
$44.1M
$141.0M
Q1 24
$-21.8M
$248.1M
Free Cash Flow
LFST
LFST
MPWR
MPWR
Q4 25
$46.6M
$63.9M
Q3 25
$17.0M
$196.8M
Q2 25
$56.6M
$189.5M
Q1 25
$-10.3M
$216.0M
Q4 24
$56.0M
$102.9M
Q3 24
$17.7M
$197.9M
Q2 24
$39.0M
$109.5M
Q1 24
$-26.9M
$232.1M
FCF Margin
LFST
LFST
MPWR
MPWR
Q4 25
12.2%
8.5%
Q3 25
4.7%
26.7%
Q2 25
16.4%
28.5%
Q1 25
-3.1%
33.9%
Q4 24
17.2%
16.5%
Q3 24
5.7%
31.9%
Q2 24
12.5%
21.6%
Q1 24
-9.0%
50.7%
Capex Intensity
LFST
LFST
MPWR
MPWR
Q4 25
2.9%
5.5%
Q3 25
2.8%
5.8%
Q2 25
2.2%
7.2%
Q1 25
2.2%
6.3%
Q4 24
1.9%
10.4%
Q3 24
1.6%
5.5%
Q2 24
1.6%
6.2%
Q1 24
1.7%
3.5%
Cash Conversion
LFST
LFST
MPWR
MPWR
Q4 25
4.93×
0.61×
Q3 25
25.34×
1.33×
Q2 25
1.76×
Q1 25
-4.36×
1.90×
Q4 24
0.13×
Q3 24
1.60×
Q2 24
1.40×
Q1 24
2.68×

Financial Flow Comparison

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

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