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PTC Therapeutics Inc (PTCT)

US · Healthcare · Biotechnology

$68.00+0.61%
Last close · 2026-09-17

Latest quarter · ended 2026-06-30

Revenue
$360.5M
Revenue YoY
+101.5%
Net profit
$83.5M
EPS
$0.92
EPS estimate
$-0.17
Net margin
23.2%

EPS came in at 0.92 against a street estimate of -0.17 — a beat of 641.2%.

Key statistics

Market cap
$5.55B
Forward P/E
24.1
P/B
1,743.27
Book value
$-1.99
EPS (TTM)
$-0.67
52-week high
$90.87
52-week low
$57.74
50-day MA
$74.30
200-day MA
$73.09
Beta
0.55

Analyst view

Analysts rate PTC Therapeutics Inc a buy (9 buy, 4 hold, 1 sell out of 14) with an average price target of $99.29.

From the latest earnings call · 2026-07-30

CONFIDENT PTC crushed Q2 with record $361M revenue, raised full-year guidance to $850–950M product sales. Sephience PKU drug accelerating globally with 1,647 patients; votoplam HD data strong, FDA discussion planned. Pipeline advancing with NLRP3, DHODH, and MSH3 splicing programs. Q2 2026 U.S. remains core; international accelerating. ~20–30 markets targeted in 2026; additional expansion into 2027+. Germany P&R expected H2 2026 finalization. Analysts pressed on PKU market penetration (only ~10% of addressable population), switching dynamics (normalization at 120µmol/L in BH4 prior responders), and votoplam's FDA accelerated pathway rationale (24-month cUHDRS efficacy, target engagement). Management highlighted long runway, real-world quality-of-life data, and precedent from gene therapy approvals. 2026-07-30…

Full summary in the app.

Shareholding

Insiders
7.31%
Institutions
122.76%

Largest institutional holders

FundStake
BlackRock Inc15.51%
RTW INVESTMENTS, LLC9.28%
HHG PLC8.62%
Vanguard Portfolio Management, LLC5.76%
State Street Corp5.21%
Wellington Management Company LLP4.95%
Vanguard Capital Management, LLC4.40%
The Toronto-Dominion Bank3.63%

Recent filings & reports

DocumentDate
Material agreement · Q3 2026
PTC THERAPEUTICS, INC. – FORM 8-K SUMMARY HEADLINE NUMBERS • PTC Therapeutics acquiring ST-920 asset from Sangamo Therapeutics for $111 million upfr
2026-08-28
Reg FD disclosure · Q3 2026
PTC THERAPEUTICS, INC. – FORM 8-K SUMMARY --- HEADLINE NUMBERS • Acquisition price: $111 million upfront plus up to $100 million in contingent mile
2026-08-13
Quarterly report · Q2 2026
PTC THERAPEUTICS, INC. – Q2 2026 SUMMARY FOR RETAIL INVESTORS --- HEADLINE NUMBERS • Cash and marketable securities combined: $2,229.1 million (Jun
2026-07-30
Results announced · Q3 2026
PTC THERAPEUTICS Q2 2026 FINANCIAL SUMMARY HEADLINE NUMBERS • Q2 2026 total revenue: $361 million (product revenue $239 million) • Q2 2026 net incom
2026-07-30
Material agreement · Q2 2026
PTC THERAPEUTICS, INC. – FORM 8-K SUMMARY HEADLINE NUMBERS • Company completed private offering of $550,000,000 aggregate principal amount of 0.0% C
2026-06-18
Quarterly report · Q1 2026
PTC THERAPEUTICS, INC. – Q1 2026 SUMMARY HEADLINE NUMBERS • Cash and marketable securities: $2,127.5 million (down from $1,945.4 million at year-end
2026-05-07
Proxy statement · Q2 2026
PROXY STATEMENT SUMMARY: PTC THERAPEUTICS, INC. (PTCT) --- WHAT SHAREHOLDERS ARE VOTING ON • Proposal 1: Elect four Class I directors to serve unti
2026-04-20
Annual report FY2025
PTC THERAPEUTICS, INC. – 2025 ANNUAL REPORT SUMMARY HEADLINE NUMBERS • Market cap (as of June 30, 2025): $3,350,589,128 • Shares outstanding (as of
2026-02-19

Readable in the app.

Deals & corporate news

AnnouncementDate
Acquisition of ST-920 program for $111 million upfront plus contingent payments
PTC Therapeutics announced it is acquiring a drug candidate called ST-920 for $111 million upfront, plus up to $100 million in additional payments if the drug receives FDA approval ($80 mill
2026-08-13
Financial guidance for fiscal year 2026 provided with forward-looking statements
PTC Therapeutics filed an 8-K on January 12, 2026, primarily consisting of administrative disclosures rather than material business announcements. The filing indicates the company provided a
2026-01-12

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Data updated 2026-09-18.