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Side-by-side financial comparison of PTC THERAPEUTICS, INC. (PTCT) and VIRTUS INVESTMENT PARTNERS, INC. (VRTS). Click either name above to swap in a different company.

VIRTUS INVESTMENT PARTNERS, INC. is the larger business by last-quarter revenue ($199.5M vs $164.7M, roughly 1.2× PTC THERAPEUTICS, INC.). VIRTUS INVESTMENT PARTNERS, INC. runs the higher net margin — 3.6% vs -82.0%, a 85.5% gap on every dollar of revenue. On growth, VIRTUS INVESTMENT PARTNERS, INC. posted the faster year-over-year revenue change (-4.1% vs -22.7%). Over the past eight quarters, VIRTUS INVESTMENT PARTNERS, INC.'s revenue compounded faster (-5.7% CAGR vs -11.5%).

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.

Virtus Investment Partners, Inc. is an American company which operates as a multi-manager asset management business, comprising a number of individual affiliated managers, each having its own investment process and brand, and the services of unaffiliated sub advisers.

PTCT vs VRTS — Head-to-Head

Bigger by revenue
VRTS
VRTS
1.2× larger
VRTS
$199.5M
$164.7M
PTCT
Growing faster (revenue YoY)
VRTS
VRTS
+18.7% gap
VRTS
-4.1%
-22.7%
PTCT
Higher net margin
VRTS
VRTS
85.5% more per $
VRTS
3.6%
-82.0%
PTCT
Faster 2-yr revenue CAGR
VRTS
VRTS
Annualised
VRTS
-5.7%
-11.5%
PTCT

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PTCT
PTCT
VRTS
VRTS
Revenue
$164.7M
$199.5M
Net Profit
$-135.0M
$7.1M
Gross Margin
Operating Margin
-43.3%
7.7%
Net Margin
-82.0%
3.6%
Revenue YoY
-22.7%
-4.1%
Net Profit YoY
-104.8%
-78.1%
EPS (diluted)
$-1.63
$1.05

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
PTCT
PTCT
VRTS
VRTS
Q1 26
$199.5M
Q4 25
$164.7M
$208.0M
Q3 25
$211.0M
$216.4M
Q2 25
$178.9M
$210.5M
Q1 25
$1.2B
$217.9M
Q4 24
$213.2M
$233.5M
Q3 24
$196.8M
$227.0M
Q2 24
$186.7M
$224.4M
Net Profit
PTCT
PTCT
VRTS
VRTS
Q1 26
$7.1M
Q4 25
$-135.0M
$33.9M
Q3 25
$15.9M
$31.3M
Q2 25
$-64.8M
$42.7M
Q1 25
$866.6M
$28.1M
Q4 24
$-65.9M
$39.5M
Q3 24
$-106.7M
$49.1M
Q2 24
$-99.2M
$26.0M
Operating Margin
PTCT
PTCT
VRTS
VRTS
Q1 26
7.7%
Q4 25
-43.3%
19.1%
Q3 25
1.4%
21.7%
Q2 25
-19.5%
21.5%
Q1 25
82.5%
16.8%
Q4 24
-76.2%
21.7%
Q3 24
-27.7%
24.3%
Q2 24
-21.5%
19.7%
Net Margin
PTCT
PTCT
VRTS
VRTS
Q1 26
3.6%
Q4 25
-82.0%
16.3%
Q3 25
7.5%
14.5%
Q2 25
-36.3%
20.3%
Q1 25
73.7%
12.9%
Q4 24
-30.9%
16.9%
Q3 24
-54.2%
21.6%
Q2 24
-53.1%
11.6%
EPS (diluted)
PTCT
PTCT
VRTS
VRTS
Q1 26
$1.05
Q4 25
$-1.63
$5.15
Q3 25
$0.20
$4.65
Q2 25
$-0.83
$6.12
Q1 25
$10.04
$4.05
Q4 24
$-0.85
$4.65
Q3 24
$-1.39
$5.71
Q2 24
$-1.29
$2.43

Balance Sheet & Financial Strength

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

Metric
PTCT
PTCT
VRTS
VRTS
Cash + ST InvestmentsLiquidity on hand
$1.9B
$136.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$-205.3M
$93.6B
Total Assets
$2.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PTCT
PTCT
VRTS
VRTS
Q1 26
$136.6M
Q4 25
$1.9B
Q3 25
$1.7B
Q2 25
$2.0B
Q1 25
$2.0B
Q4 24
$1.1B
Q3 24
$1.0B
Q2 24
$1.1B
Total Debt
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
$390.0M
Q3 25
$390.6M
Q2 25
$231.3M
Q1 25
$231.7M
Q4 24
$232.1M
Q3 24
$237.5M
Q2 24
$247.6M
Stockholders' Equity
PTCT
PTCT
VRTS
VRTS
Q1 26
$93.6B
Q4 25
$-205.3M
$934.0M
Q3 25
$-155.8M
$918.7M
Q2 25
$-206.5M
$896.4M
Q1 25
$-185.8M
$893.7M
Q4 24
$-1.1B
$897.5M
Q3 24
$-1.1B
$889.0M
Q2 24
$-980.2M
$868.7M
Total Assets
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
$2.9B
$4.3B
Q3 25
$2.6B
$3.9B
Q2 25
$2.6B
$3.7B
Q1 25
$2.7B
$3.7B
Q4 24
$1.7B
$4.0B
Q3 24
$1.8B
$3.6B
Q2 24
$1.9B
$3.6B
Debt / Equity
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
0.42×
Q3 25
0.43×
Q2 25
0.26×
Q1 25
0.26×
Q4 24
0.26×
Q3 24
0.27×
Q2 24
0.29×

Cash Flow & Capital Efficiency

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

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

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
$-34.3M
$-67.2M
Q3 25
$-66.3M
$108.3M
Q2 25
$-58.3M
$75.8M
Q1 25
$870.1M
$-3.8M
Q4 24
$-30.0M
$1.8M
Q3 24
$-77.0M
$69.1M
Q2 24
$-71.5M
$70.0M
Free Cash Flow
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
$-36.6M
$-74.1M
Q3 25
$-69.7M
$106.9M
Q2 25
$-59.6M
$74.2M
Q1 25
$868.4M
$-6.8M
Q4 24
$-33.8M
$-3.8M
Q3 24
$-77.5M
$68.7M
Q2 24
$-78.8M
$68.6M
FCF Margin
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
-22.3%
-35.6%
Q3 25
-33.1%
49.4%
Q2 25
-33.3%
35.2%
Q1 25
73.8%
-3.1%
Q4 24
-15.8%
-1.6%
Q3 24
-39.4%
30.3%
Q2 24
-42.2%
30.6%
Capex Intensity
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
1.4%
3.3%
Q3 25
1.6%
0.7%
Q2 25
0.7%
0.7%
Q1 25
0.1%
1.4%
Q4 24
1.8%
2.4%
Q3 24
0.3%
0.2%
Q2 24
4.0%
0.6%
Cash Conversion
PTCT
PTCT
VRTS
VRTS
Q1 26
Q4 25
-1.99×
Q3 25
-4.17×
3.45×
Q2 25
1.77×
Q1 25
1.00×
-0.13×
Q4 24
0.04×
Q3 24
1.41×
Q2 24
2.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PTCT
PTCT

Segment breakdown not available.

VRTS
VRTS

Investment management fees$169.1M85%
Administration and shareholder service fees$17.3M9%
Distribution and service fees$11.6M6%

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