Ptc Therapeutics PTCT
NASDAQ PTCT
$64.32 -0.46 (-0.72%)
As of: Oct 1, 2026 · 12:26 PM EDT

Ptc Therapeutics (PTCT) Shares Outstanding (2012 - 2026)

Updated

Ptc Therapeutics' Shares Outstanding was 83.01 million in Q2 2026, up 6.2% from 78.15 million a year earlier and up 0.6% from the prior quarter.

Analysis

Ptc Therapeutics (PTCT) Shares Outstanding (2012 - 2026) Analysis & Trends

For FY2025, Shares Outstanding at Ptc Therapeutics came in at 79.53 million, up 3.5% from FY2024.

  • Shares Outstanding has now increased for 12 consecutive years, with a five-year compound annual growth rate of 3.8% (FY2020 to FY2025).
  • In earlier years, Shares Outstanding was 76.85 million in FY2024 (+2.7%), 74.84 million in FY2023 (+4.3%), 71.73 million in FY2022 (+1.8%) and 70.47 million in FY2021 (+6.7%).
  • The Q2 2026 figure marks the highest quarterly Shares Outstanding in data going back to Q2 2012.
  • Compared with a year earlier, Shares Outstanding has increased for 48 straight quarters, with growth averaging 3.3% over the last eight quarters.
  • Over the past five years, the year-over-year growth in Shares Outstanding ranged from 1.4% (Q2 2022) to 6.7% (Q4 2021).
  • Per Business Quant data, PTCT's Shares Outstanding in the three quarters before Q2 2026 was 82.52 million (Q1 2026), 79.53 million (Q4 2025) and 78.47 million (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Johnson & Johnson 638.12 Bn 556.64 Bn 17.26 Bn 2.41 Bn
2 AbbVie 462.60 Bn 435.75 Bn 12.70 Bn 1.77 Bn
3 Merck 358.70 Bn 313.13 Bn 12.21 Bn 2.47 Bn
4 Novartis Ag 272.16 Bn 228.03 Bn 11.24 Bn 1.94 Bn
5 Astrazeneca 250.36 Bn 223.92 Bn 12.86 Bn 1.55 Bn
6 Amgen 227.87 Bn 183.27 Bn 7.24 Bn 540.00 Mn
7 Gilead Sciences 184.97 Bn 159.08 Bn 6.22 Bn 1.24 Bn
8 Pfizer 162.61 Bn 109.56 Bn 10.94 Bn 5.70 Bn
9 Vertex Pharmaceuticals 132.45 Bn 104.46 Bn 2.84 Bn 253.70 Mn
10 Ptc Therapeutics 5.40 Bn -2.36 Bn 340.60 Mn 83.01 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 83.01 Mn
Mar 31, 2026 82.52 Mn
Dec 31, 2025 79.53 Mn
Sep 30, 2025 78.47 Mn
Jun 30, 2025 78.15 Mn
Mar 31, 2025 78.12 Mn
Dec 31, 2024 76.85 Mn
Sep 30, 2024 76.93 Mn
Jun 30, 2024 76.73 Mn
Mar 31, 2024 76.50 Mn
Dec 31, 2023 74.84 Mn
Sep 30, 2023 75.38 Mn
Jun 30, 2023 74.73 Mn
Mar 31, 2023 73.73 Mn
Dec 31, 2022 71.73 Mn
Sep 30, 2022 71.65 Mn
Jun 30, 2022 71.37 Mn
Mar 31, 2022 71.22 Mn
Dec 31, 2021 70.47 Mn
Sep 30, 2021 70.59 Mn
API Access

Ptc Therapeutics Shares Outstanding API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding&ticker=PTCT&period=max&api_key=YOUR_API_KEY