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Side-by-side financial comparison of GoPro, Inc. (GPRO) and PTC THERAPEUTICS, INC. (PTCT). Click either name above to swap in a different company.

GoPro, Inc. is the larger business by last-quarter revenue ($201.7M vs $164.7M, roughly 1.2× PTC THERAPEUTICS, INC.). On growth, GoPro, Inc. posted the faster year-over-year revenue change (0.4% vs -22.7%). GoPro, Inc. produced more free cash flow last quarter ($15.0M vs $-36.6M). Over the past eight quarters, GoPro, Inc.'s revenue compounded faster (13.9% CAGR vs -11.5%).

GoPro, Inc. is an American technology company founded in 2002 by Nick Woodman. It manufactures action cameras and develops its own mobile apps and video-editing software. Founded as Woodman Labs, Inc, the company is based in San Mateo, California.

PTC Therapeutics, Inc. is a US pharmaceutical company focused on the development of orally administered small molecule drugs and gene therapy which regulate gene expression by targeting post-transcriptional control (PTC) mechanisms in orphan diseases.

GPRO vs PTCT — Head-to-Head

Bigger by revenue
GPRO
GPRO
1.2× larger
GPRO
$201.7M
$164.7M
PTCT
Growing faster (revenue YoY)
GPRO
GPRO
+23.1% gap
GPRO
0.4%
-22.7%
PTCT
More free cash flow
GPRO
GPRO
$51.6M more FCF
GPRO
$15.0M
$-36.6M
PTCT
Faster 2-yr revenue CAGR
GPRO
GPRO
Annualised
GPRO
13.9%
-11.5%
PTCT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GPRO
GPRO
PTCT
PTCT
Revenue
$201.7M
$164.7M
Net Profit
$-135.0M
Gross Margin
31.8%
Operating Margin
-4.1%
-43.3%
Net Margin
-82.0%
Revenue YoY
0.4%
-22.7%
Net Profit YoY
-104.8%
EPS (diluted)
$-0.06
$-1.63

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
GPRO
GPRO
PTCT
PTCT
Q4 25
$201.7M
$164.7M
Q3 25
$162.9M
$211.0M
Q2 25
$152.6M
$178.9M
Q1 25
$134.3M
$1.2B
Q4 24
$200.9M
$213.2M
Q3 24
$258.9M
$196.8M
Q2 24
$186.2M
$186.7M
Q1 24
$155.5M
$210.1M
Net Profit
GPRO
GPRO
PTCT
PTCT
Q4 25
$-135.0M
Q3 25
$-21.3M
$15.9M
Q2 25
$-16.4M
$-64.8M
Q1 25
$-46.7M
$866.6M
Q4 24
$-65.9M
Q3 24
$-8.2M
$-106.7M
Q2 24
$-47.8M
$-99.2M
Q1 24
$-339.1M
$-91.6M
Gross Margin
GPRO
GPRO
PTCT
PTCT
Q4 25
31.8%
Q3 25
35.1%
Q2 25
35.8%
Q1 25
32.1%
Q4 24
34.7%
Q3 24
35.5%
Q2 24
30.5%
Q1 24
34.1%
Operating Margin
GPRO
GPRO
PTCT
PTCT
Q4 25
-4.1%
-43.3%
Q3 25
-9.8%
1.4%
Q2 25
-9.2%
-19.5%
Q1 25
-33.7%
82.5%
Q4 24
-19.5%
-76.2%
Q3 24
-3.1%
-27.7%
Q2 24
-25.0%
-21.5%
Q1 24
-26.6%
-21.6%
Net Margin
GPRO
GPRO
PTCT
PTCT
Q4 25
-82.0%
Q3 25
-13.0%
7.5%
Q2 25
-10.8%
-36.3%
Q1 25
-34.8%
73.7%
Q4 24
-30.9%
Q3 24
-3.2%
-54.2%
Q2 24
-25.7%
-53.1%
Q1 24
-218.1%
-43.6%
EPS (diluted)
GPRO
GPRO
PTCT
PTCT
Q4 25
$-0.06
$-1.63
Q3 25
$-0.13
$0.20
Q2 25
$-0.10
$-0.83
Q1 25
$-0.30
$10.04
Q4 24
$-0.22
$-0.85
Q3 24
$-0.05
$-1.39
Q2 24
$-0.31
$-1.29
Q1 24
$-2.24
$-1.20

Balance Sheet & Financial Strength

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

Metric
GPRO
GPRO
PTCT
PTCT
Cash + ST InvestmentsLiquidity on hand
$49.7M
$1.9B
Total DebtLower is stronger
$44.3M
Stockholders' EquityBook value
$76.5M
$-205.3M
Total Assets
$428.0M
$2.9B
Debt / EquityLower = less leverage
0.58×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPRO
GPRO
PTCT
PTCT
Q4 25
$49.7M
$1.9B
Q3 25
$152.8M
$1.7B
Q2 25
$58.6M
$2.0B
Q1 25
$69.6M
$2.0B
Q4 24
$102.8M
$1.1B
Q3 24
$130.2M
$1.0B
Q2 24
$133.0M
$1.1B
Q1 24
$133.7M
$884.8M
Total Debt
GPRO
GPRO
PTCT
PTCT
Q4 25
$44.3M
Q3 25
$43.9M
Q2 25
Q1 25
Q4 24
$0
Q3 24
$93.1M
Q2 24
$92.9M
Q1 24
$92.7M
Stockholders' Equity
GPRO
GPRO
PTCT
PTCT
Q4 25
$76.5M
$-205.3M
Q3 25
$80.5M
$-155.8M
Q2 25
$97.9M
$-206.5M
Q1 25
$110.0M
$-185.8M
Q4 24
$151.7M
$-1.1B
Q3 24
$183.9M
$-1.1B
Q2 24
$184.7M
$-980.2M
Q1 24
$224.9M
$-893.9M
Total Assets
GPRO
GPRO
PTCT
PTCT
Q4 25
$428.0M
$2.9B
Q3 25
$538.6M
$2.6B
Q2 25
$439.0M
$2.6B
Q1 25
$462.5M
$2.7B
Q4 24
$543.7M
$1.7B
Q3 24
$661.6M
$1.8B
Q2 24
$556.8M
$1.9B
Q1 24
$575.8M
$1.8B
Debt / Equity
GPRO
GPRO
PTCT
PTCT
Q4 25
0.58×
Q3 25
0.55×
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
0.51×
Q2 24
0.50×
Q1 24
0.41×

Cash Flow & Capital Efficiency

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

Metric
GPRO
GPRO
PTCT
PTCT
Operating Cash FlowLast quarter
$15.6M
$-34.3M
Free Cash FlowOCF − Capex
$15.0M
$-36.6M
FCF MarginFCF / Revenue
7.4%
-22.3%
Capex IntensityCapex / Revenue
0.3%
1.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-24.0M
$702.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPRO
GPRO
PTCT
PTCT
Q4 25
$15.6M
$-34.3M
Q3 25
$12.2M
$-66.3M
Q2 25
$8.8M
$-58.3M
Q1 25
$-57.2M
$870.1M
Q4 24
$-25.1M
$-30.0M
Q3 24
$-2.2M
$-77.0M
Q2 24
$605.0K
$-71.5M
Q1 24
$-98.4M
$70.8M
Free Cash Flow
GPRO
GPRO
PTCT
PTCT
Q4 25
$15.0M
$-36.6M
Q3 25
$11.2M
$-69.7M
Q2 25
$8.3M
$-59.6M
Q1 25
$-58.5M
$868.4M
Q4 24
$-25.5M
$-33.8M
Q3 24
$-4.2M
$-77.5M
Q2 24
$-111.0K
$-78.8M
Q1 24
$-99.4M
$61.2M
FCF Margin
GPRO
GPRO
PTCT
PTCT
Q4 25
7.4%
-22.3%
Q3 25
6.9%
-33.1%
Q2 25
5.4%
-33.3%
Q1 25
-43.5%
73.8%
Q4 24
-12.7%
-15.8%
Q3 24
-1.6%
-39.4%
Q2 24
-0.1%
-42.2%
Q1 24
-63.9%
29.1%
Capex Intensity
GPRO
GPRO
PTCT
PTCT
Q4 25
0.3%
1.4%
Q3 25
0.6%
1.6%
Q2 25
0.3%
0.7%
Q1 25
1.0%
0.1%
Q4 24
0.2%
1.8%
Q3 24
0.8%
0.3%
Q2 24
0.4%
4.0%
Q1 24
0.6%
4.6%
Cash Conversion
GPRO
GPRO
PTCT
PTCT
Q4 25
Q3 25
-4.17×
Q2 25
Q1 25
1.00×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

GPRO
GPRO

Subscription And Services$106.3M53%
Other$95.4M47%

PTCT
PTCT

Segment breakdown not available.

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