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Stock research / United States / PTCT · Pharmaceutical Preparations · Nasdaq

PTC Therapeutics, Inc. (PTCT)

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PTC Therapeutics, Inc. (PTCT) reported revenue of $361 million for Q2 FY2026, the quarter ended 30 June 2026, up 101.5% on the same quarter a year earlier. Net income was $83 million, and diluted earnings per share $0.92. The figures are the company's own, from the 10-Q it filed with the SEC on 30 July 2026.

Revenue$361 millionup 101.5%
Net income$83 million
Diluted EPS$0.92
QuarterQ2 FY2026ended 30 June 2026

PTC Therapeutics (PTCT) in brief

PTC Therapeutics (PTCT) reported revenue of $1.7 billion for fiscal 2025, the year ended 31 December 2025, up 114.5% on the year before.
Read moreNet income was $683 million and diluted earnings per share $7.78. Revenue was $807 million in fiscal 2024, $938 million in fiscal 2023, $699 million in fiscal 2022 and $539 million in fiscal 2021. Net income in the same years was a loss of $363 million, a loss of $627 million, a loss of $559 million and a loss of $524 million. Over the twelve months to 30 June 2026, PTC Therapeutics reported revenue of $1.0 billion and net loss of $38 million. Revenue grew 35.4% a year, compounded, over the five years to fiscal 2025. PTC Therapeutics had 83 million shares outstanding at the latest filed count. At 30 June 2026 it carried $536 million of debt and $1.0 billion of cash. At the close of 9 October 2026 the market cap of PTC Therapeutics was $5.4 billion.

Ratios

From the filings

ROEn/a
ROCEn/a
Operating margin12.5%
Net margin-3.8%
FCF margin-3.9%
Interest covern/a
Debt to equityn/a
Cash conversionn/a
Share count, 1 year5.0%
Sales CAGR, 3 years35.3%
Profit CAGR, 3 yearsn/a
EPS, TTM-$0.58

At the close of 9 October 2026

Price$64.70
Market cap$5.4 billion
Stock P/En/a
Price to bookn/a
EV / EBITDA26.96
Dividend yieldn/a
Market cap / sales5.34
52-week high$89.55
52-week low$62.28
Price, 1 year-2.0%
Price CAGR, 3 years42.3%
Price CAGR, 5 years12.0%
Worked from the filed figures; hover a name for the formula.
Read moreThe priced ones use the latest price, the last regular-hours trade on IEX. Debt to equity here stands on long-term debt as PTC Therapeutics, Inc. files it, with lease liabilities counted separately and never inside it. Nothing here is a valuation or a view.
PTCTgreeksoup.ai
Daily prices to 9 October 2026, adjusted for splits; from 28 September 2026 each day's price is the last regular-hours trade on IEX.
Read moreData provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use. Day by day for the last three years; before that one point a week, carrying the week's last close and its average daily volume, so a volume bar means the same thing across the whole series; the bars sit under the price on their own scale, on the right. The moving averages need consecutive days and are drawn from the daily part. P/E is the close over the trailing four quarters' EPS as filed at each filing date, on the current share count; the dashed line is the median over the range shown. Sales and margin are quarterly revenue and the operating margin from the tables above. EV/EBITDA, price to book and market cap to sales use the latest filed balance sheet and share count at each date. Before the quarters on file begin, P/E, price to book and market cap to sales stand on each annual report from the day it was filed. Drawn in your browser; the range and overlay you pick are remembered here only.

The public record on PTCT

Filings23 in twelve months: 16 current reports (8-K), about 10 regulation FD disclosure; 5 results of operations; 4 other events; 3 material agreement; 3 officer or director change
Planned insider sales90 Form 144 notices in twelve months, $73.1 million; latest 9 October 2026
Options tapeput/call 0.94 by open interest at the 9 October 2026 close; the straddle prices a 6.3% move to 16 October 2026
13F holders6 of the followed funds hold it; largest Geode Capital Management; 12 Schedule 13D or 13G filings in twelve months
Insider trading203 sales and 0 purchases on Form 4 in twelve months
Congress0 House trades disclosed in six months
Short interest9.2 million shares short, 6.14 days to cover at 30 September 2026
Documentsthe 10-K, the 10-Qs, the proxy and 5 earnings press releases, each linked

Quarterly results, the last 12 quarters

Q3 FY2023Q4 FY2023 *Q1 FY2024Q2 FY2024Q3 FY2024Q4 FY2024 *Q1 FY2025Q2 FY2025Q3 FY2025Q4 FY2025 *Q1 FY2026Q2 FY2026
Revenue1973072101871972131,176179211165273361
R&D16412111613216112510911310013310199.2
SG&A80.976.373.369.573.584.781.085.384.096.986.280.6
Operating income-1185.8-45.5-40.2-54.5-162970-35.03.0-71.345.0149
Operating margin-60%2%-22%-22%-28%-76%82%-20%1%-43%16%41%
Pre-tax income-167-157-84.7-85.7-98.0-94.7930-71.1-23.1-139-2.597.5
Tax raten/an/an/an/an/an/a7%n/an/an/an/a14%
Net income-133-156-91.6-99.2-107-65.9867-64.815.9-135-2.883.5
Net margin-68%-51%-44%-53%-54%-31%74%-36%8%-82%-1%23%
Diluted EPS-$1.76-$2.06-$1.20-$1.29-$1.39-$0.85$10.04-$0.83$0.20-$1.67-$0.03$0.92
Operating cash flow-14.5-10070.8-71.5-77.0-30.0870-58.3-66.3-34.3-59.0129
Capital expenditure6.45.69.6n/a0.53.81.71.33.42.41.22.2
Free cash flow-20.9-10661.2n/a-77.5-33.8868-59.6-69.7-36.6-60.2127
Shares outstanding75m76m77m77m77m78m79m79m80m81m83m83m
Filing10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q10-Q10-K10-Q10-Q
Each quarter as filed, linked to its filing.
Read more* The fourth quarter is the full year less the first three quarters, because the company files the year and not the quarter on its own. A fourth quarter's EPS and diluted share count are from the company's results press release for that quarter, used where the release gives the same revenue and net income as the table. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and the share count are as they are. Free cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Cash flow lines filed year to date are the difference between two filings. Shares outstanding are at the period end where the balance sheet tags them, otherwise the count on the filing's cover page. A derived fourth-quarter EPS is left blank when a split in the year makes the arithmetic meaningless.

Income statement (profit and loss), 12 fiscal years and the trailing twelve months

FY2014FY2015 †FY2016 †FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025TTM
Revenue25.236.882.71942653073815396999388071,7311,009
Cost of revenuen/a0.00.04.612.712.1n/an/an/an/an/an/an/a
Gross profitn/a36.882.7190252295n/an/an/an/an/an/an/a
Gross marginn/a100.0%100.0%97.6%95.2%96.0%n/an/an/an/an/an/an/a
Research and development79.8122118117172257478541651667534455433
Selling, general and administrativen/an/a97.1121154203245286326333301347348
Operating income-99.4-167-132-64.3-116-241-432-374-447-440-303867126
Operating margin-393.8%-454.6%-159.7%-33.1%-43.7%-78.6%-113.4%-69.5%-64.0%-46.9%-37.5%50.1%12.5%
Pre-tax income-98.4-170-142-77.7-128-240-403-518-587-696-363697-67.1
Income tax-4.70.50.61.3-0.011.735.25.6-28.5-69.50.214.0-28.7
Effective tax raten/an/an/an/an/an/an/an/an/an/an/a2.0%n/a
Net income-93.8-170-142-79.0-128-252-438-524-559-627-363683-38.4
Net margin-371.4%-463.6%-171.8%-40.6%-48.4%-82.0%-115.1%-97.3%-80.0%-66.8%-45.0%39.4%-3.8%
Diluted EPS-$2.97-$5.07-$4.17-$2.02-$2.75-$4.27-$6.64-$7.43-$7.79-$8.37-$4.73$7.78-$0.58
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
From each year's 10-K, linked; TTM is the last four quarters.
Read moreFree cash flow is operating cash flow less capital expenditure; the effective tax rate is income tax over pre-tax income; margins are the line over revenue. Gross profit is revenue less cost of revenue, and operating income is revenue less the company's own total costs, where the statement does not print those lines. Those four are arithmetic on the filed numbers; everything else is as filed. Money is in $ million as the company files it, or in $ billion by the switch above the tables; per share figures and share counts are as they are. † The year as the company last restated it in a later filing; rest on a figure for the one first filed. EPS is as filed.

Cash flow and capital returned

FY2014FY2015 †FY2016 †FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025TTM
Operating cash flow-57.3-124-104-10.1-27.6-98.6-194-251-357-158-108711-30.5
Capital expenditure4.72.71.83.17.113.817.828.232.028.46.58.99.2
Free cash flow-61.9-127-105-13.2-34.7-112-212-280-389-187-114702-39.7
Free cash flow margin-245.3%-345.6%-127.4%-6.8%-13.1%-36.6%-55.7%-51.9%-55.6%-19.9%-14.2%40.6%-3.9%
Cash from investing-145-20.810413.1-42.6-387-562219290-17744.2-862-472
Cash from financing2371541.044.213261366920.9168646256331536
Depreciation and amortisationn/a2.93.317.726.132.243.564.112923775.738.855.3
Share-based compensation19.334.035.030.633.342.170.310411010274.674.584.7
Diluted shares, weighted32mn/an/an/an/a59m66m70m72m75m77m88m92m
Shares outstanding at period end33m34m34m42m51m62m70m71m73m76m78m81m83m
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
Cash paid in the year, from the cash flow statement.
Read moreThe dividend per share is as declared. Diluted shares are the weighted average for the year; a falling count is the buybacks net of issuance. TTM sums the last four quarters; the share counts are the latest quarter's.

Balance sheet at year end

FY2014FY2015 †FY2016 †FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025TTM
Funded by
Shareholders' equity2982261201563515944821.4-347-819-1,098-205-165
Debtn/a91.898.2145141294309282572284285287536
Operating lease liabilitiesn/an/an/an/an/a9.079.573.610197.674.993.687.5
Finance lease liabilitiesn/an/an/an/an/a0.023.120.118.717.215.63.0n/a
Other liabilities34.847.451.590.26277271,3151,5611,3612,3152,4272,7212,793
Total liabilities and equity3333652693921,1191,6242,2081,9381,7061,8961,7052,8993,250
Owned
Fixed assets9.29.07.48.412.721.533.852.672.687.161.055.451.5
Goodwilln/an/an/a0.082.382.382.382.382.382.382.382.382.3
Intangible assetsn/an/a0.0133701710715725706379119389403
Investments26528117379.558.13998955841312833609611,179
Cash and equivalents49.758.058.31121692882091902805947809851,050
Receivables4.411.124.940.467.955.569.9110156161159182239
Inventoryn/an/a0.010.816.119.318.715.921.830.623.279.691.4
Other assets4.46.35.37.911.548.0185179257279121166154
Total assets3333652693921,1191,6242,2081,9381,7061,8961,7052,8993,250
Filing10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K10-K
At the fiscal year end; the TTM column is the latest quarter end.
Read moreBoth totals are the company's own. Other liabilities is the filed total less the rows above it: payables, deferred revenue, taxes, borrowings the rows above do not carry and the rest; other assets is the same on the other side. Investments add the current and non-current lines as filed. Debt is the company's own stated total where it files one, otherwise its long-term debt with the current maturities, never parts added together. A row is left blank in a year where the lines shown overlap and the remainder would fall below nil.

Compounded growth

10 years5 years3 yearsTTM
Sales growth, compounded47.0%35.4%35.3%-42.8%
Profit growth, compoundedn/an/an/an/a
Return on equity, averagen/an/an/an/a
Yearly growth, compounded; TTM is the last four quarters against the four before.
Read moreReturn on equity is net income over shareholders' equity at each year end, averaged over the window (the TTM column is the latest year alone); equity is the parent's shareholders' equity as tagged in the 10-K. Arithmetic on filed numbers, nothing forecast.

Questions

What was PTC Therapeutics' revenue in fiscal 2025?

PTC Therapeutics (PTCT) reported revenue of $1.7 billion for fiscal 2025, the year ended 31 December 2025, up 114.5% on the year before.

How much did PTC Therapeutics earn in fiscal 2025?

Net income was $683 million for fiscal 2025, and diluted earnings per share $7.78.

What is PTC Therapeutics' market cap?

The market cap of PTC Therapeutics was $5.4 billion at the close of 9 October 2026.

How much debt does PTC Therapeutics have?

At 30 June 2026 PTC Therapeutics carried $536 million of debt and $1.0 billion of cash.

Peers: Pharmaceutical Products

CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
Eli Lilly & Co. LLY$1.11 trillion39.5578.8%n/a49.6%1.410.5%
Johnson & Johnson JNJ$630.1 billion30.3024.8%n/a8.1%0.442.0%
AbbVie Inc. ABBV$488.4 billion78.08n/a26.2%10.4%n/a2.5%
Merck & Co., Inc. MRK$359.1 billion116.467.6%n/a4.6%1.292.3%
Novartis AG NVS *$274.2 billion20.1030.3%n/a8.4%0.622.9%
AstraZeneca PLC AZN *$246.9 billion24.3421.0%23.4%8.6%0.572.0%
Abbott Laboratories ABT$173.5 billion32.2310.6%15.8%8.1%0.582.4%
Novo Nordisk A/S NVO *$172.4 billion11.1652.8%41.3%6.4%0.674.5%
Pfizer Inc. PFE$161.1 billion37.205.1%n/a-0.2%0.716.1%
Vertex Pharmaceuticals Inc. VRTX$129.3 billion29.7021.8%38.0%10.2%0.00n/a
Bristol-Myers Squibb Co. BMY$120.7 billion13.0241.6%24.2%3.1%1.924.2%
Sanofi SNY *$97.7 billion11.1710.9%n/a6.2%0.265.5%
All 70 in Pharmaceutical Products
CompanyMarket capP/EROEOp. marginSales growth
TTM
Debt to equityDiv. yield
Eli Lilly & Co. LLY$1.11 trillion39.5578.8%n/a49.6%1.410.5%
Johnson & Johnson JNJ$630.1 billion30.3024.8%n/a8.1%0.442.0%
AbbVie Inc. ABBV$488.4 billion78.08n/a26.2%10.4%n/a2.5%
Merck & Co., Inc. MRK$359.1 billion116.467.6%n/a4.6%1.292.3%
Novartis AG NVS *$274.2 billion20.1030.3%n/a8.4%0.622.9%
AstraZeneca PLC AZN *$246.9 billion24.3421.0%23.4%8.6%0.572.0%
Amgen Inc. AMGN$224.3 billion25.7974.8%30.0%9.1%4.901.8%
Gilead Sciences, Inc. GILD$187.6 billionn/a-27.4%-8.2%5.5%2.222.1%
Abbott Laboratories ABT$173.5 billion32.2310.6%15.8%8.1%0.582.4%
Novo Nordisk A/S NVO *$172.4 billion11.1652.8%41.3%6.4%0.674.5%
Pfizer Inc. PFE$161.1 billion37.205.1%n/a-0.2%0.716.1%
Vertex Pharmaceuticals Inc. VRTX$129.3 billion29.7021.8%38.0%10.2%0.00n/a
Bristol-Myers Squibb Co. BMY$120.7 billion13.0241.6%24.2%3.1%1.924.2%
Sanofi SNY *$97.7 billion11.1710.9%n/a6.2%0.265.5%
GSK plc GSK *$93.3 billion12.6634.9%24.3%4.1%1.083.6%
Moderna, Inc. MRNA$89.8 billionn/a-46.6%-149.0%-27.6%0.09n/a
Regeneron Pharmaceuticals, Inc. REGN$79.1 billion18.4513.7%24.7%9.3%0.060.5%
Takeda Pharmaceutical Company Limited TAK *$59.2 billionn/a-2.1%0.1%-1.7%0.663.5%
argenx SE ARGX *$51.1 billion42.1617.6%n/a89.9%0.00n/a
Teva Pharmaceutical Industries Ltd. TEVA$47.9 billion68.459.1%9.3%4.1%2.140.0%
IDEXX Laboratories Inc. IDXX$40.9 billion36.4370.7%32.0%12.8%0.60n/a
Biogen Inc. BIIB$33.3 billion39.954.4%10.1%0.3%0.39n/a
Zoetis Inc. ZTS$31.0 billion12.3283.1%n/a1.5%2.872.7%
Roivant Sciences Ltd. ROIV$25.6 billionn/a-6.3%-7,914.8%-67.6%0.00n/a
BioNTech SE BNTX *$24.4 billionn/a-5.9%-49.0%4.3%0.01n/a
Genmab A/S GMAB *$23.8 billion24.1116.5%28.6%19.2%0.90n/a
United Therapeutics Corp. UTHR$23.5 billion19.6620.5%44.4%2.5%0.00n/a
Viatris Inc. VTRS$20.3 billionn/a-2.9%-0.6%4.4%0.812.7%
Exelixis, Inc. EXEL$14.9 billion18.8246.7%39.9%9.2%0.00n/a
Neurocrine Biosciences Inc. NBIX$14.5 billion20.8819.1%23.6%34.4%0.00n/a
Jazz Pharmaceuticals plc JAZZ$14.2 billion15.0619.6%19.5%12.6%0.91n/a
Corcept Therapeutics Inc. CORT$13.1 billion288.387.8%0.8%16.0%0.00n/a
Halozyme Therapeutics, Inc. HALO$12.6 billion32.96288.1%35.9%41.2%13.50n/a
Elanco Animal Health Inc. ELAN$11.4 billionn/a-3.0%n/a12.0%0.56n/a
Bio-Techne Corp. TECH$11.3 billion63.028.6%20.7%-0.4%0.090.4%
Biomarin Pharmaceutical Inc. BMRN$10.6 billion148.111.2%4.4%11.2%0.66n/a
Dr. Reddy’s Laboratories Limited RDY *$10.4 billion23.3411.4%15.0%3.2%0.210.7%
Krystal Biotech, Inc. KRYS$9.8 billion41.5817.8%44.9%22.6%0.00n/a
Repligen Corp. RGEN$9.8 billion238.142.0%8.2%16.5%0.26n/a
Protagonist Therapeutics, Inc. PTGX$9.3 billion139.569.9%20.7%34.8%0.00n/a
Arrowhead Pharmaceuticals, Inc. ARWR$8.9 billionn/a-68.7%-33.8%16.8%1.47n/a
Cytokinetics Inc. CYTK$8.7 billionn/an/a-1,046.1%-21.1%n/an/a
TG Therapeutics, Inc. TGTX$8.5 billion20.2173.1%17.1%76.1%1.23n/a
Alkermes plc. ALKS$6.8 billion106.923.7%7.0%10.8%0.84n/a
Lantheus Holdings, Inc. LNTH$6.5 billion24.1921.0%19.4%2.3%0.43n/a
Ligand Pharmaceuticals Inc. LGND$6.0 billion32.2820.4%32.6%54.9%1.16n/a
PTC Therapeutics, Inc. PTCT$5.4 billionn/an/a12.5%-42.8%n/an/a
Indivior Pharmaceuticals, Inc. INDV$4.2 billionn/an/an/a13.5%n/an/a
Organon & Co. OGN$3.6 billion17.9320.8%n/a-2.5%8.502.5%
Acadia Pharmaceuticals Inc. ACAD$3.4 billion8.9129.1%7.6%11.8%0.00n/a
Arcus Biosciences, Inc. RCUS$3.1 billionn/a-99.1%-415.4%-55.3%0.22n/a
Neogen Corp. NEOG$2.6 billionn/a-2.7%-0.8%-0.3%0.37n/a
Supernus Pharmaceuticals, Inc. SUPN$2.5 billionn/a-10.7%-15.7%24.9%0.00n/a
Liquidia Corp. LQDA$2.4 billion19.9971.0%37.4%2,233.6%0.00n/a
Harmony Biosciences Holdings, Inc. HRMY$2.3 billion13.0918.1%24.0%24.3%0.15n/a
Adma Biologics, Inc. ADMA$2.3 billion14.8041.4%43.8%8.0%0.48n/a
Prestige Consumer Healthcare Inc. PBH$2.3 billion13.529.0%26.3%-1.4%1.05n/a
Perrigo Co. plc PRGO$2.1 billionn/a-69.0%-37.7%-4.2%1.317.7%
Vericel Corp. VCEL$2.1 billion85.356.5%6.0%23.0%0.00n/a
Vir Biotechnology, Inc. VIR$2.0 billionn/a-25.6%-92.4%1,495.9%0.00n/a
Sarepta Therapeutics, Inc. SRPT$1.9 billionn/a-8.9%-7.3%-20.4%0.55n/a
Xencor Inc. XNCR$1.8 billionn/a-32.5%-205.8%-28.6%0.15n/a
Schrodinger, Inc. SDGR$1.7 billionn/a-16.5%-59.2%8.9%0.00n/a
ANI Pharmaceuticals Inc. ANIP$1.7 billion15.7318.1%15.4%30.9%1.02n/a
Phibro Animal Health Corp. PAHC$1.6 billion15.7625.9%12.8%17.1%1.911.3%
Innoviva, Inc. INVA$1.5 billion5.1729.0%36.9%18.8%0.210.0%
Pacira BioSciences, Inc. PCRX$1.4 billion103.762.2%2.7%5.7%0.54n/a
Amphastar Pharmaceuticals, Inc. AMPH$1.1 billion15.7610.2%15.7%1.0%0.79n/a
QuidelOrtho Corp. QDEL$916 millionn/a-59.1%-30.8%-2.5%1.43n/a
Collegium Pharmaceutical, Inc. COLL$717 million17.7915.4%19.5%14.3%3.50n/a
50 companies share its SEC industry code (Pharmaceutical Preparations); the rest are the names nearest in size in its wider industry, Pharmaceutical Products, one of the Fama-French 48 industries, a published grouping of SEC industry codes.
Read moreBy market capitalisation; a click on a heading sorts by it, largest first, and a second click turns it round. Each figure is the same arithmetic as the ratio box above, on each company's own filings and latest close; a name marked * is a foreign company that files once a year, on its latest fiscal year.

Filings

FilingPeriodFiledWhere
10-Q30 June 202630 July 2026EDGAR
10-Q31 March 20267 May 2026EDGAR
10-K31 December 202519 February 2026EDGAR
10-Q30 September 20254 November 2025EDGAR
10-Q30 June 20257 August 2025EDGAR
10-Q31 March 20256 May 2025EDGAR
10-K31 December 202427 February 2025EDGAR
10-Q30 September 20247 November 2024EDGAR
10-Q30 June 20248 August 2024EDGAR
10-Q31 March 202425 April 2024EDGAR

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