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Side-by-side financial comparison of POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) and Sarepta Therapeutics, Inc. (SRPT). Click either name above to swap in a different company.

Sarepta Therapeutics, Inc. is the larger business by last-quarter revenue ($369.6M vs $191.2M, roughly 1.9× POWER SOLUTIONS INTERNATIONAL, INC.). POWER SOLUTIONS INTERNATIONAL, INC. runs the higher net margin — 8.4% vs -111.5%, a 119.9% gap on every dollar of revenue. On growth, POWER SOLUTIONS INTERNATIONAL, INC. posted the faster year-over-year revenue change (32.5% vs -42.1%). Sarepta Therapeutics, Inc. produced more free cash flow last quarter ($127.6M vs $-7.6M). Over the past eight quarters, POWER SOLUTIONS INTERNATIONAL, INC.'s revenue compounded faster (41.7% CAGR vs 1.4%).

Adani Energy Solutions Ltd, formerly known as Adani Transmission Ltd, is an electric power transmission and distribution company headquartered in Ahmedabad. As of April 2025, the company operates a cumulative transmission network of 26,696 circuit kilometers and is one of the largest private sector power transmission companies operating in India.

Sarepta Therapeutics, Inc. is a medical research and drug development company with corporate offices and research facilities in Cambridge, Massachusetts, United States. Incorporated in 1980 as AntiVirals, shortly before going public the company changed its name from AntiVirals to AVI BioPharma soon with stock symbol AVII and in July 2012 changed name from AVI BioPharma to Sarepta Therapeutics and SRPT respectively. As of 2023, the company has four approved drugs.

PSIX vs SRPT — Head-to-Head

Bigger by revenue
SRPT
SRPT
1.9× larger
SRPT
$369.6M
$191.2M
PSIX
Growing faster (revenue YoY)
PSIX
PSIX
+74.6% gap
PSIX
32.5%
-42.1%
SRPT
Higher net margin
PSIX
PSIX
119.9% more per $
PSIX
8.4%
-111.5%
SRPT
More free cash flow
SRPT
SRPT
$135.2M more FCF
SRPT
$127.6M
$-7.6M
PSIX
Faster 2-yr revenue CAGR
PSIX
PSIX
Annualised
PSIX
41.7%
1.4%
SRPT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PSIX
PSIX
SRPT
SRPT
Revenue
$191.2M
$369.6M
Net Profit
$16.1M
$-412.2M
Gross Margin
21.9%
Operating Margin
12.7%
-111.4%
Net Margin
8.4%
-111.5%
Revenue YoY
32.5%
-42.1%
Net Profit YoY
-31.0%
-359.2%
EPS (diluted)
$0.69
$-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
PSIX
PSIX
SRPT
SRPT
Q4 25
$191.2M
$369.6M
Q3 25
$203.8M
$370.0M
Q2 25
$191.9M
$513.1M
Q1 25
$135.4M
$611.5M
Q4 24
$144.3M
$638.2M
Q3 24
$125.8M
$429.8M
Q2 24
$110.6M
$360.5M
Q1 24
$95.2M
$359.5M
Net Profit
PSIX
PSIX
SRPT
SRPT
Q4 25
$16.1M
$-412.2M
Q3 25
$27.6M
$-50.6M
Q2 25
$51.2M
$196.9M
Q1 25
$19.1M
$-447.5M
Q4 24
$23.3M
$159.0M
Q3 24
$17.3M
$33.6M
Q2 24
$21.5M
$6.5M
Q1 24
$7.1M
$36.1M
Gross Margin
PSIX
PSIX
SRPT
SRPT
Q4 25
21.9%
Q3 25
23.9%
59.3%
Q2 25
28.2%
70.3%
Q1 25
29.7%
77.5%
Q4 24
29.9%
Q3 24
28.9%
78.7%
Q2 24
31.8%
87.6%
Q1 24
27.0%
85.9%
Operating Margin
PSIX
PSIX
SRPT
SRPT
Q4 25
12.7%
-111.4%
Q3 25
13.9%
-27.9%
Q2 25
16.9%
22.5%
Q1 25
18.2%
-49.1%
Q4 24
17.5%
25.3%
Q3 24
16.3%
5.2%
Q2 24
22.9%
-0.2%
Q1 24
11.2%
9.7%
Net Margin
PSIX
PSIX
SRPT
SRPT
Q4 25
8.4%
-111.5%
Q3 25
13.5%
-13.7%
Q2 25
26.7%
38.4%
Q1 25
14.1%
-73.2%
Q4 24
16.1%
24.9%
Q3 24
13.8%
7.8%
Q2 24
19.5%
1.8%
Q1 24
7.5%
10.0%
EPS (diluted)
PSIX
PSIX
SRPT
SRPT
Q4 25
$0.69
$-3.92
Q3 25
$1.20
$-0.50
Q2 25
$2.22
$1.89
Q1 25
$0.83
$-4.60
Q4 24
$1.01
$1.56
Q3 24
$0.75
$0.34
Q2 24
$0.94
$0.07
Q1 24
$0.31
$0.37

Balance Sheet & Financial Strength

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

Metric
PSIX
PSIX
SRPT
SRPT
Cash + ST InvestmentsLiquidity on hand
$41.3M
$939.6M
Total DebtLower is stronger
$96.6M
$829.0M
Stockholders' EquityBook value
$178.6M
$1.1B
Total Assets
$424.7M
$3.3B
Debt / EquityLower = less leverage
0.54×
0.73×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PSIX
PSIX
SRPT
SRPT
Q4 25
$41.3M
$939.6M
Q3 25
$49.0M
$851.0M
Q2 25
$49.5M
$800.1M
Q1 25
$50.0M
$522.8M
Q4 24
$55.3M
$1.4B
Q3 24
$40.5M
$1.2B
Q2 24
$28.8M
$1.5B
Q1 24
$33.1M
$1.4B
Total Debt
PSIX
PSIX
SRPT
SRPT
Q4 25
$96.6M
$829.0M
Q3 25
$96.7M
$140.5M
Q2 25
$1.8M
Q1 25
$1.0M
Q4 24
$184.0K
$1.1B
Q3 24
$238.0K
$1.2B
Q2 24
$292.0K
$1.2B
Q1 24
$345.0K
$1.2B
Stockholders' Equity
PSIX
PSIX
SRPT
SRPT
Q4 25
$178.6M
$1.1B
Q3 25
$162.5M
$1.3B
Q2 25
$135.7M
$1.4B
Q1 25
$84.3M
$1.1B
Q4 24
$65.3M
$1.5B
Q3 24
$42.1M
$1.2B
Q2 24
$24.8M
$1.1B
Q1 24
$3.2M
$961.2M
Total Assets
PSIX
PSIX
SRPT
SRPT
Q4 25
$424.7M
$3.3B
Q3 25
$458.9M
$3.5B
Q2 25
$437.7M
$3.7B
Q1 25
$372.7M
$3.5B
Q4 24
$328.2M
$4.0B
Q3 24
$339.1M
$3.6B
Q2 24
$307.6M
$3.4B
Q1 24
$286.8M
$3.2B
Debt / Equity
PSIX
PSIX
SRPT
SRPT
Q4 25
0.54×
0.73×
Q3 25
0.60×
0.11×
Q2 25
0.01×
Q1 25
0.01×
Q4 24
0.00×
0.74×
Q3 24
0.01×
1.01×
Q2 24
0.01×
1.14×
Q1 24
0.11×
1.29×

Cash Flow & Capital Efficiency

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

Metric
PSIX
PSIX
SRPT
SRPT
Operating Cash FlowLast quarter
$-4.6M
$131.2M
Free Cash FlowOCF − Capex
$-7.6M
$127.6M
FCF MarginFCF / Revenue
-4.0%
34.5%
Capex IntensityCapex / Revenue
1.6%
1.0%
Cash ConversionOCF / Net Profit
-0.29×
TTM Free Cash FlowTrailing 4 quarters
$14.1M
$-307.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PSIX
PSIX
SRPT
SRPT
Q4 25
$-4.6M
$131.2M
Q3 25
$3.3M
$-14.6M
Q2 25
$16.7M
$261.3M
Q1 25
$8.8M
$-583.4M
Q4 24
$32.7M
$92.0M
Q3 24
$12.6M
$-70.7M
Q2 24
$1.5M
$14.9M
Q1 24
$15.6M
$-242.1M
Free Cash Flow
PSIX
PSIX
SRPT
SRPT
Q4 25
$-7.6M
$127.6M
Q3 25
$1.7M
$-37.5M
Q2 25
$14.6M
$229.5M
Q1 25
$5.4M
$-627.1M
Q4 24
$30.0M
$54.0M
Q3 24
$12.1M
$-108.0M
Q2 24
$822.0K
$-14.2M
Q1 24
$14.8M
$-274.5M
FCF Margin
PSIX
PSIX
SRPT
SRPT
Q4 25
-4.0%
34.5%
Q3 25
0.8%
-10.1%
Q2 25
7.6%
44.7%
Q1 25
4.0%
-102.5%
Q4 24
20.8%
8.5%
Q3 24
9.7%
-25.1%
Q2 24
0.7%
-3.9%
Q1 24
15.6%
-76.4%
Capex Intensity
PSIX
PSIX
SRPT
SRPT
Q4 25
1.6%
1.0%
Q3 25
0.8%
6.2%
Q2 25
1.1%
6.2%
Q1 25
2.5%
7.1%
Q4 24
1.8%
6.0%
Q3 24
0.3%
8.7%
Q2 24
0.6%
8.1%
Q1 24
0.9%
9.0%
Cash Conversion
PSIX
PSIX
SRPT
SRPT
Q4 25
-0.29×
Q3 25
0.12×
Q2 25
0.33×
1.33×
Q1 25
0.46×
Q4 24
1.40×
0.58×
Q3 24
0.73×
-2.10×
Q2 24
0.07×
2.31×
Q1 24
2.20×
-6.70×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PSIX
PSIX

Energy End Market$153.4M80%
Industrial End Market$33.3M17%
Transportation End Market$4.6M2%

SRPT
SRPT

Pmo Products$202.5M55%
Elevidys$110.4M30%
Other$56.7M15%

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