InsiderTrades.com logo

PTCT Insider Trading

Insider Ownership Percentage: 5.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $41,543,700.10

PTC Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at PTC Therapeutics by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

PTC Therapeutics Share Price & Price History

Current Price: $74.83
Price Change: ▼ Price Decrease of -0.05 (-0.07%)
As of 02/3/2026 05:00 PM ET

This chart shows the closing price history over time for PTCT up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

PTC Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/12/2026Eric PauwelsInsiderSell1,024$78.70$80,588.8080,141View SEC Filing Icon  
1/9/2026Eric PauwelsInsiderSell1,722$77.41$133,300.0281,165View SEC Filing Icon  
1/9/2026Mark Elliott BouldingVPSell2,314$77.93$180,330.02111,312View SEC Filing Icon  
1/8/2026Christine Marie UtterCAOSell1,034$76.45$79,049.3072,693View SEC Filing Icon  
1/8/2026Eric PauwelsInsiderSell4,602$76.50$352,053.0082,887View SEC Filing Icon  
1/8/2026Lee Scott GoldenEVPSell866$76.45$66,205.7092,428View SEC Filing Icon  
1/8/2026Mark Elliott BouldingVPSell4,033$76.56$308,766.48113,626View SEC Filing Icon  
1/8/2026Matthew B. KleinCEOSell2,514$76.45$192,195.30394,453View SEC Filing Icon  
1/8/2026Neil Gregory AlmsteadInsiderSell881$76.45$67,352.45115,196View SEC Filing Icon  
1/8/2026Neil Gregory AlmsteadInsiderSell59$76.45$4,510.556,791View SEC Filing Icon  
1/7/2026Christine Marie UtterCAOSell1,235$77.45$95,650.7573,727View SEC Filing Icon  
1/7/2026Eric PauwelsInsiderSell1,352$77.48$104,752.9687,489View SEC Filing Icon  
1/7/2026Lee Scott GoldenEVPSell642$77.48$49,742.1693,294View SEC Filing Icon  
1/7/2026Mark Elliott BouldingVPSell4,879$77.44$377,829.76117,659View SEC Filing Icon  
1/7/2026Matthew B. KleinCEOSell3,016$77.48$233,679.68396,967View SEC Filing Icon  
1/7/2026Neil Gregory AlmsteadInsiderSell1,026$77.48$79,494.48116,077View SEC Filing Icon  
1/7/2026Neil Gregory AlmsteadInsiderSell52$77.48$4,028.966,850View SEC Filing Icon  
1/6/2026Christine Marie UtterCAOSell1,381$76.95$106,267.9574,962View SEC Filing Icon  
1/6/2026Eric PauwelsInsiderSell1,789$76.95$137,663.5588,841View SEC Filing Icon  
1/6/2026Lee Scott GoldenEVPSell1,340$76.95$103,113.0093,936View SEC Filing Icon  
1/6/2026Mark Elliott BouldingVPSell1,739$76.95$133,816.05119,162View SEC Filing Icon  
1/6/2026Matthew B. KleinCEOSell5,149$76.95$396,215.55399,983View SEC Filing Icon  
1/6/2026Neil Gregory AlmsteadInsiderSell1,279$76.95$98,419.05117,103View SEC Filing Icon  
1/6/2026Neil Gregory AlmsteadInsiderSell54$76.95$4,155.306,902View SEC Filing Icon  
1/6/2026Pierre GravierCFOSell2,139$76.95$164,596.0590,310View SEC Filing Icon  
1/5/2026Emma ReeveDirectorSell734$76.00$55,784.0010,666View SEC Filing Icon  
1/5/2026Mark Elliott BouldingVPSell2,266$75.55$171,196.30120,901View SEC Filing Icon  
1/2/2026Glenn Md Phd Steele JrDirectorSell12,000$76.35$916,200.0018,500View SEC Filing Icon  
12/30/2025Matthew B. KleinCEOSell8,089$76.64$619,940.96341,875View SEC Filing Icon  
12/19/2025Eric PauwelsInsiderSell20,508$77.26$1,584,448.0870,373View SEC Filing Icon  
12/18/2025Eric PauwelsInsiderSell3,202$75.06$240,342.1270,373View SEC Filing Icon  
12/17/2025Eric PauwelsInsiderSell40,290$75.43$3,039,074.7070,373View SEC Filing Icon  
12/3/2025Emma ReeveDirectorSell733$78.62$57,628.466,666View SEC Filing Icon  
12/2/2025Matthew B. KleinCEOSell3,428$79.07$271,051.96349,964View SEC Filing Icon  
11/25/2025Allan Steven JacobsonDirectorSell14,199$83.55$1,186,326.4517,451View SEC Filing Icon  
11/25/2025Neil Gregory AlmsteadInsiderSell71,928$83.44$6,001,672.32100,625View SEC Filing Icon  
11/24/2025Allan Steven JacobsonDirectorSell11,801$80.14$945,732.1417,451View SEC Filing Icon  
11/24/2025Neil Gregory AlmsteadInsiderSell35,572$80.18$2,852,162.96100,625View SEC Filing Icon  
11/21/2025Emma ReeveDirectorSell10,000$79.50$795,000.006,666View SEC Filing Icon  
11/17/2025Mark Elliott BouldingVPSell2,812$75.99$213,683.88103,901View SEC Filing Icon  
11/12/2025Emma ReeveDirectorSell7,333$74.50$546,308.506,666View SEC Filing Icon  
10/30/2025Emma ReeveDirectorSell15,666$69.50$1,088,787.006,666View SEC Filing Icon  
10/7/2025Mark Elliott BouldingVPSell3,375$63.43$214,076.25103,901View SEC Filing Icon  
10/6/2025Mark Elliott BouldingVPSell2,266$65.07$147,448.62103,901View SEC Filing Icon  
10/3/2025Allan Steven JacobsonDirectorSell12,000$65.00$780,000.0017,451View SEC Filing Icon  
10/3/2025Emma ReeveDirectorSell25,562$65.96$1,686,069.5210,332View SEC Filing Icon  
10/3/2025Mark Elliott BouldingVPSell22,655$65.82$1,491,152.10103,901View SEC Filing Icon  
10/3/2025Neil Gregory AlmsteadInsiderSell55,000$66.05$3,632,750.00100,625View SEC Filing Icon  
9/12/2025Mark Elliott BouldingVPSell24,585$61.34$1,508,043.90103,901View SEC Filing Icon  
9/11/2025Emma ReeveDirectorSell15,705$59.50$934,447.5010,332View SEC Filing Icon  
9/11/2025Mark Elliott BouldingVPSell22,664$61.00$1,382,504.00103,901View SEC Filing Icon  
9/9/2025David P. SouthwellDirectorSell12,000$58.34$700,080.0016,850View SEC Filing Icon  
9/8/2025Eric PauwelsInsiderSell39,850$56.92$2,268,262.0072,912View SEC Filing Icon  
8/28/2025Allan Steven JacobsonDirectorSell1,667$50.15$83,600.0517,451View SEC Filing Icon  
8/28/2025Allan Steven JacobsonDirectorSell1,667$50.15$83,600.0517,451View SEC Filing Icon  
8/5/2025Matthew B. KleinCEOSell10,739$51.74$555,635.86337,767View SEC Filing Icon  
7/15/2025Pierre GravierCFOSell2,516$49.46$124,441.3671,920View SEC Filing Icon  
5/16/2025Mark Elliott BouldingVPSell883$46.02$40,635.66103,901View SEC Filing Icon  
5/15/2025Mark Elliott BouldingVPSell1,929$46.18$89,081.22103,901View SEC Filing Icon  
4/22/2025Matthew B. KleinCEOSell2,804$48.74$136,666.96273,234View SEC Filing Icon  
4/2/2025Lee Scott GoldenEVPSell897$46.95$42,114.1575,997View SEC Filing Icon  
3/13/2025Stephanie S. OkeyDirectorSell5,000$54.00$270,000.008,867View SEC Filing Icon  
3/12/2025Mark Elliott BouldingVPSell15,521$53.30$827,269.30103,901View SEC Filing Icon  
3/4/2025Allan Steven JacobsonDirectorSell1,230$51.52$63,369.6019,118View SEC Filing Icon  
2/19/2025Christine Marie UtterCAOSell879$50.10$44,037.9063,442View SEC Filing Icon  
2/19/2025Eric PauwelsCEOSell1,378$50.10$69,037.8085,427View SEC Filing Icon  
2/19/2025Lee Scott GoldenEVPSell795$50.10$39,829.5077,856View SEC Filing Icon  
2/19/2025Mark Elliott BouldingVPSell1,333$50.10$66,783.30105,515View SEC Filing Icon  
2/19/2025Neil Gregory AlmsteadInsiderSell1,300$50.10$65,130.00101,931View SEC Filing Icon  
2/19/2025Pierre GravierCFOSell1,168$50.10$58,516.8075,603View SEC Filing Icon  
1/7/2025Christine Marie UtterCAOSell1,291$45.34$58,533.9465,983View SEC Filing Icon  
1/7/2025Eric PauwelsCEOSell1,599$45.34$72,498.6688,941View SEC Filing Icon  
1/7/2025Lee Scott GoldenEVPSell810$45.34$36,725.4079,849View SEC Filing Icon  
1/7/2025Mark Elliott BouldingVPSell1,543$45.34$69,959.62108,846View SEC Filing Icon  
1/7/2025Neil Gregory AlmsteadInsiderSell1,265$45.34$57,355.10104,783View SEC Filing Icon  
12/31/2024Matthew B. KleinCEOSell8,279$45.16$373,879.64217,528View SEC Filing Icon  
12/2/2024Christine Marie UtterCAOSell17,800$51.77$921,506.0052,428View SEC Filing Icon  
12/2/2024Jerome B. ZeldisDirectorSell24,000$51.50$1,236,000.0014,500View SEC Filing Icon  
12/2/2024Mark Elliott BouldingVPSell85,600$52.26$4,473,456.0092,389View SEC Filing Icon  
12/2/2024Neil Gregory AlmsteadInsiderSell69,550$52.06$3,620,773.0086,202View SEC Filing Icon  
7/16/2024Pierre GravierCFOSell2,269$34.02$77,191.3853,531View SEC Filing Icon  
5/22/2024Jerome B. ZeldisDirectorSell20,000$38.24$764,800.0014,500View SEC Filing Icon  
5/7/2024Lee Scott GoldenEVPSell175$32.82$5,743.5059,813View SEC Filing Icon  
4/19/2024Matthew B. KleinCEOSell3,361$24.89$83,655.29225,807View SEC Filing Icon  
4/17/2024Eric PauwelsCEOSell787$25.14$19,785.1867,694View SEC Filing Icon  
4/2/2024Lee Scott GoldenEVPSell526$28.37$14,922.6259,988View SEC Filing Icon  
1/30/2024Christine Marie UtterCAOSell318$27.25$8,665.5035,528View SEC Filing Icon  
1/30/2024Mark Elliott BouldingVPSell794$27.25$21,636.5071,189View SEC Filing Icon  
1/30/2024Neil Gregory AlmsteadInsiderSell618$27.25$16,840.5061,202View SEC Filing Icon  
1/22/2024Allan Steven JacobsonDirectorSell10,000$27.38$273,800.0012,348View SEC Filing Icon  
1/8/2024Christine Marie UtterCAOSell1,188$28.64$34,024.3237,499View SEC Filing Icon  
1/8/2024Eric PauwelsInsiderSell1,569$28.64$44,936.1646,612View SEC Filing Icon  
1/8/2024Mark Elliott BouldingVPSell1,457$28.64$41,728.4873,921View SEC Filing Icon  
1/8/2024Matthew B. KleinCEOSell2,237$28.64$64,067.68165,918View SEC Filing Icon  
1/8/2024Michael SchmertzlerDirectorSell1,500$27.81$41,715.00115,266View SEC Filing Icon  
1/5/2024Matthew B. KleinCEOSell10,107$27.15$274,405.05168,155View SEC Filing Icon  
12/12/2023Pierre GravierCFOBuy7,700$25.81$198,737.0033,700View SEC Filing Icon  
9/6/2023Alethia YoungDirectorSell11,666$39.86$465,006.769,067View SEC Filing Icon  
5/11/2023Allan Steven JacobsonDirectorSell23,000$55.08$1,266,840.0012,348View SEC Filing Icon  
4/21/2023Christine Marie UtterCAOSell4,692$55.06$258,341.5238,059View SEC Filing Icon  
4/21/2023Emma ReeveDirectorSell4,328$55.05$238,256.407,200View SEC Filing Icon  
4/18/2023Eric PauwelsInsiderSell732$52.04$38,093.2864,805View SEC Filing Icon  
4/18/2023Matthew B. KleinCEOSell1,211$52.04$63,020.44102,645View SEC Filing Icon  
4/17/2023David P. SouthwellDirectorSell11,429$51.03$583,221.8710,500View SEC Filing Icon  
4/17/2023Mark Elliott BouldingVPSell61,923$51.42$3,184,080.6675,378View SEC Filing Icon  
3/31/2023David P. SouthwellDirectorSell2,571$50.05$128,678.5510,500View SEC Filing Icon  
3/29/2023Christine Marie UtterCAOSell4,688$47.79$224,039.5238,059View SEC Filing Icon  
3/27/2023Christine Marie UtterCAOSell26,658$45.09$1,202,009.2238,059View SEC Filing Icon  
3/27/2023David P. SouthwellDirectorSell10,000$45.10$451,000.0010,500View SEC Filing Icon  
3/27/2023Emily Luisa HillCFOSell7,363$45.00$331,335.0038,925View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for PTC Therapeutics (NASDAQ:PTCT)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at PTCT by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

PTC Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026Ethic Inc.4,297$0.33M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/2/2026QRG Capital Management Inc.21,711$1.65M0.0%-36.3%0.027%Search for SEC Filing on Google Icon
2/2/2026Hussman Strategic Advisors Inc.25,200$1.91M0.5%-60.0%0.031%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio20,600$1.57M0.0%-8.8%0.026%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC40,333$3.06M0.0%N/A0.050%Search for SEC Filing on Google Icon
1/30/2026Sigma Planning Corp10,010$0.76M0.0%N/A0.012%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System44,637$3.39M0.0%N/A0.056%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D24,402$1.85M0.0%-43.9%0.030%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp4,261$0.32M0.0%N/A0.005%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank17,426$1.32M0.0%+3,231.9%0.022%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA978,957$74.79M0.1%-30.5%1.219%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG964,658$73.28M0.0%+113.3%1.201%Search for SEC Filing on Google Icon
1/29/2026Abacus FCF Advisors LLC75,757$5.76M0.8%N/A0.094%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky40,858$3.10M0.0%+86.9%0.051%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.8,803,203$668.69M0.0%+6.2%10.964%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.13,183$1M0.1%-5.3%0.016%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System20,046$1.52M0.0%-5.0%0.025%Search for SEC Filing on Google Icon
1/28/2026B. Metzler seel. Sohn & Co. AG11,712$0.89M0.0%-23.9%0.015%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp24,469$1.86M0.0%N/A0.030%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH151,401$11.50M0.0%+14.6%0.189%Search for SEC Filing on Google Icon
1/28/2026Salomon & Ludwin LLC529$41K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 22,832$1.73M0.0%+9.1%0.028%Search for SEC Filing on Google Icon
1/27/2026First Horizon Corp694$53K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.1,771$0.14M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/27/2026GF Fund Management CO. LTD.1,577$0.12M0.0%-7.7%0.002%Search for SEC Filing on Google Icon
1/27/2026Juncture Wealth Strategies LLC4,673$0.36M0.1%+13.9%0.006%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.3,901$0.30M0.0%+27.0%0.005%Search for SEC Filing on Google Icon
1/26/2026CWM LLC18,305$1.39M0.0%+6.7%0.023%Search for SEC Filing on Google Icon
1/26/2026Phocas Financial Corp.25,482$1.94M0.3%-31.6%0.032%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue45,346$3.44M0.0%+952.6%0.056%Search for SEC Filing on Google Icon
1/23/2026Burney Co.26,569$2.02M0.1%N/A0.033%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC4,184$0.32M0.0%-64.3%0.005%Search for SEC Filing on Google Icon
1/23/2026Ritholtz Wealth Management24,524$1.86M0.0%N/A0.031%Search for SEC Filing on Google Icon
1/22/2026Massachusetts Financial Services Co. MA44,593$3.39M0.0%-3.2%0.056%Search for SEC Filing on Google Icon
1/22/2026Apollon Wealth Management LLC7,366$0.56M0.0%-16.7%0.009%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC22,228$1.62M0.0%N/A0.028%Search for SEC Filing on Google Icon
1/21/2026Phocas Financial Corp.25,482$1.94M0.3%-31.6%0.032%Search for SEC Filing on Google Icon
1/20/2026Harbor Capital Advisors Inc.39,005$2.96M0.2%-21.4%0.049%Search for SEC Filing on Google Icon
1/16/2026Banque Pictet & Cie SA5,057$0.38M0.0%-19.0%0.006%Search for SEC Filing on Google Icon
1/16/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management12,634$0.96M0.0%-39.2%0.016%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC12,185$0.94M0.0%-2.7%0.015%Search for SEC Filing on Google Icon
1/14/2026Sicart Associates LLC2,745$0.21M0.1%N/A0.003%Search for SEC Filing on Google Icon
1/14/2026Pallas Capital Advisors LLC3,274$0.25M0.0%N/A0.004%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC894,461$67.94M0.1%+587.5%1.114%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.54,170$4.12M0.0%-49.7%0.067%Search for SEC Filing on Google Icon
1/9/2026Diversified Trust Co.17,394$1.32M0.0%+4.9%0.022%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC9,145$0.70M0.0%+9.7%0.011%Search for SEC Filing on Google Icon
1/5/2026GAMMA Investing LLC1,451$0.11M0.0%+160.0%0.002%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.490,934$30.13M0.0%-18.4%0.611%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc765$47K0.0%+68.1%0.001%Search for SEC Filing on Google Icon
12/1/2025Cambria Investment Management L.P.11,634$0.71M0.0%+24.9%0.014%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.8,285$0.51M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/20/2025Wilmington Savings Fund Society FSB1,074$66K0.0%-20.5%0.001%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S18,774$1.15M0.0%N/A0.023%Search for SEC Filing on Google Icon
11/17/2025Armistice Capital LLC3,277,272$201.13M3.0%-30.8%4.082%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co33,984$2.06M0.0%+55.9%0.042%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP105,605$6.48M0.0%N/A0.132%Search for SEC Filing on Google Icon
11/17/2025Voloridge Investment Management LLC159,596$9.79M0.0%-34.5%0.199%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC37,070$2.28M0.0%-67.9%0.046%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd430,934$26.45M0.0%+27.4%0.537%Search for SEC Filing on Google Icon
11/17/2025Palo Alto Investors LP862,613$52.94M9.8%+112.2%1.074%Search for SEC Filing on Google Icon
11/17/2025Parkman Healthcare Partners LLC202,363$12.42M1.3%+11.4%0.252%Search for SEC Filing on Google Icon
11/17/2025New Vernon Capital Holdings II LLC3,675$0.23M0.1%N/A0.005%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC8,745$0.54M0.0%+5.1%0.011%Search for SEC Filing on Google Icon
11/17/2025Measured Wealth Private Client Group LLC4,698$0.29M0.1%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV14,385$0.88M0.0%N/A0.018%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC1,056,481$64.84M0.0%-80.4%1.316%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.54,592$3.35M0.0%-9.4%0.068%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC18,056$1.11M0.0%-49.3%0.022%Search for SEC Filing on Google Icon
11/17/2025Boxer Capital Management LLC200,000$12.27M3.9%N/A0.249%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP13,486$0.83M0.0%-73.2%0.017%Search for SEC Filing on Google Icon
11/17/2025Cinctive Capital Management LP95,308$5.85M0.3%N/A0.119%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC23,173$1.42M0.0%-45.2%0.029%Search for SEC Filing on Google Icon
11/14/2025Creative Planning30,924$1.90M0.0%+24.6%0.039%Search for SEC Filing on Google Icon
11/14/2025SummitTX Capital L.P.102,734$6.31M0.3%+638.7%0.128%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.83,125$5.10M0.0%-3.0%0.104%Search for SEC Filing on Google Icon
11/14/2025Bellevue Group AG2,530$0.16M0.0%-33.4%0.003%Search for SEC Filing on Google Icon
11/14/2025Man Group plc265,181$16.27M0.0%-60.5%0.330%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 20,931$1.29M0.0%-31.6%0.026%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC129,898$7.97M0.0%-43.4%0.162%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP24,341$1.49M0.0%-52.1%0.030%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC41,800$2.57M0.1%N/A0.052%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP4,918,619$301.86M0.1%+4.8%6.126%Search for SEC Filing on Google Icon
11/14/2025Arrowpoint Investment Partners Singapore Pte. Ltd.3,291$0.20M0.2%N/A0.004%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank523$32K0.0%+868.5%0.001%Search for SEC Filing on Google Icon
11/14/2025FORA Capital LLC5,827$0.36M0.1%N/A0.007%Search for SEC Filing on Google Icon
11/13/2025Boston Partners361,664$22.20M0.0%N/A0.450%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP157,739$9.68M0.0%-70.7%0.196%Search for SEC Filing on Google Icon
11/13/2025Vise Technologies Inc.9,086$0.56M0.0%-8.6%0.011%Search for SEC Filing on Google Icon
11/13/2025LGL Partners LLC17,067$1.05M0.4%+6.7%0.021%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership323,548$19.86M0.0%+851.6%0.403%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.313,057$19.21M0.0%+3.2%0.390%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.58,341$3.58M0.0%-15.5%0.073%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG452,209$27.75M0.0%-21.9%0.563%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets20,147$1.24M0.0%+56.1%0.025%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp201,792$12.38M0.0%+667.7%0.251%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc241,342$14.81M0.0%+8.3%0.301%Search for SEC Filing on Google Icon
11/13/2025Vestcor Inc13,017$0.80M0.0%+167.1%0.016%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank138,265$8.49M0.0%+2.0%0.172%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.247,493$15.19M0.0%+87.9%0.308%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
PTC Therapeutics logo
PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders in the United States and internationally. The company offers Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and ferroptosis and inflammation platforms, including vatiquinone to treat Friedreich ataxia and utreloxastat for the treatment of amyotrophic lateral sclerosis. The company distributes its products through third-party distributors. It has collaborations with F. Hoffman-La Roche Ltd, Hoffman-La Roche Inc., the SMA Foundation, National Taiwan University, Akcea Therapeutics, Inc., and Shiratori Pharmaceutical Co., Ltd. PTC Therapeutics, Inc. was incorporated in 1998 and is headquartered in South Plainfield, New Jersey.
Read More on PTC Therapeutics

Today's Range

Now: $74.83
Low: $74.57
High: $76.99

50 Day Range

MA: $76.84
Low: $72.48
High: $86.25

52 Week Range

Now: $74.83
Low: $35.95
High: $87.50

Volume

897,998 shs

Average Volume

1,320,108 shs

Market Capitalization

$6.01 billion

P/E Ratio

8.74

Dividend Yield

N/A

Beta

0.48

Who are the company insiders with the largest holdings of PTC Therapeutics?

PTC Therapeutics' top insider shareholders include:
  1. Matthew B Klein (CEO)
  2. Mark Elliott Boulding (VP)
  3. Neil Gregory Almstead (Insider)
  4. Lee Scott Golden (EVP)
  5. Pierre Gravier (CFO)
  6. Eric Pauwels (CEO)
  7. Eric Pauwels (Insider)
  8. Christine Marie Utter (CAO)
  9. Allan Steven Jacobson (Director)
  10. Glenn Md Phd Steele Jr (Director)
  11. David P Southwell (Director)
  12. Jerome B Zeldis (Director)
  13. Emma Reeve (Director)
  14. Stephanie Okey (Director)
Learn More about top insider investors at PTC Therapeutics.

Who are the major institutional investors of PTC Therapeutics?

PTC Therapeutics' top institutional investors include:
  1. Vanguard Group Inc. — 10.96%
  2. Pictet Asset Management Holding SA — 1.22%
  3. UBS Group AG — 1.20%
  4. SG Americas Securities LLC — 1.11%
  5. Universal Beteiligungs und Servicegesellschaft mbH — 0.19%
  6. Abacus FCF Advisors LLC — 0.09%
Learn More about top institutional investors of PTC Therapeutics stock.

Which major investors are selling PTC Therapeutics stock?

During the previous quarter, PTCT stock was sold by these institutional investors:
  1. Pictet Asset Management Holding SA
  2. Assenagon Asset Management S.A.
  3. Hussman Strategic Advisors Inc.
  4. State of New Jersey Common Pension Fund D
  5. QRG Capital Management Inc.
  6. Phocas Financial Corp.
  7. Phocas Financial Corp.
  8. Harbor Capital Advisors Inc.
Within the previous year, company insiders that have sold PTC Therapeutics company stock include:
  1. Matthew B Klein (CEO)
  2. Mark Elliott Boulding (VP)
  3. Neil Gregory Almstead (Insider)
  4. Lee Scott Golden (EVP)
  5. Pierre Gravier (CFO)
  6. Eric Pauwels (CEO)
  7. Eric Pauwels (Insider)
  8. Christine Marie Utter (CAO)
  9. Allan Steven Jacobson (Director)
  10. Glenn Md Phd Steele Jr (Director)
  11. David P Southwell (Director)
  12. Jerome B Zeldis (Director)
  13. Emma Reeve (Director)
Learn More investors selling PTC Therapeutics stock.

Which major investors are buying PTC Therapeutics stock?

Within the previous quarter, PTCT stock was bought by institutional investors including:
  1. SG Americas Securities LLC
  2. Vanguard Group Inc.
  3. UBS Group AG
  4. Abacus FCF Advisors LLC
  5. New York State Teachers Retirement System
  6. State of Alaska Department of Revenue
  7. Horizon Investments LLC
  8. Burney Co.