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PTC Therapeutics, Inc. (PTCT)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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34.16+2.01 (+6.25%)
At close: 04:00PM EDT
33.88 -0.28 (-0.82%)
After hours: 05:22PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
2.37%% of shares held by all insiders
112.61%% of shares held by institutions
115.35%% of float held by institutions
270Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Wellington Management Group, LLP9,816,60330 Dec 202312.80%335,335,156
Vanguard Group Inc8,800,84330 Dec 202311.47%300,636,795
Blackrock Inc.7,634,12230 Dec 20239.95%260,781,606
RTW Investments LP7,423,97030 Dec 20239.68%253,602,814
Armistice Capital, LLC6,864,00030 Dec 20238.95%234,474,238
State Street Corporation4,633,95530 Dec 20236.04%158,295,902
Camber Capital Management LP4,000,00030 Dec 20235.22%136,639,999
Cowen and Company, LLC3,725,62630 Dec 20234.86%127,267,383
Janus Henderson Group PLC2,612,59330 Dec 20233.41%89,246,176
FMR, LLC1,814,42130 Dec 20232.37%61,980,621

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Specialized-Health Care Fund3,393,86330 Jan 20244.43%115,934,359
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,465,15030 Mar 20243.21%84,209,523
Vanguard Total Stock Market Index Fund2,371,94730 Dec 20233.09%81,025,709
Hartford Mid Cap Fund1,984,71230 Jan 20242.59%67,797,761
Vanguard Small-Cap Index Fund1,921,32230 Dec 20232.51%65,632,359
iShares Russell 2000 ETF1,760,95730 Mar 20242.30%60,154,290
First Trust NYSE Arca Biotechnology Index Fund1,451,39928 Feb 20241.89%49,579,789
Vanguard Extended Market Index Fund1,112,59230 Dec 20231.45%38,006,142
Vanguard Small-Cap Growth Index Fund1,073,40430 Dec 20231.40%36,667,480
Janus Henderson Global Life Sciences Fund1,042,74930 Dec 20231.36%35,620,305