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PTC Therapeutics, Inc. (PTCT)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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32.95-0.06 (-0.18%)
As of 11:56AM EDT. Market open.
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
2.37%% of shares held by all insiders
112.59%% of shares held by institutions
115.32%% of float held by institutions
275Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Wellington Management Group, LLP9,816,60330 Dec 202312.80%323,457,076
Vanguard Group Inc8,800,84330 Dec 202311.47%289,987,783
Blackrock Inc.7,634,12230 Dec 20239.95%251,544,325
RTW Investments LP7,423,97030 Dec 20239.68%244,619,817
Armistice Capital, LLC6,864,00030 Dec 20238.95%226,168,805
State Street Corporation4,633,95530 Dec 20236.04%152,688,820
Camber Capital Management LP4,000,00030 Dec 20235.22%131,800,003
Cowen and Company, LLC3,725,62630 Mar 20244.86%122,759,379
Janus Henderson Group PLC2,612,59330 Dec 20233.41%86,084,941
FMR, LLC1,814,42130 Dec 20232.37%59,785,173

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Specialized-Health Care Fund3,393,86330 Jan 20244.43%111,827,788
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,465,15030 Mar 20243.21%81,226,694
Vanguard Total Stock Market Index Fund2,371,94730 Dec 20233.09%78,155,655
Hartford Mid Cap Fund1,984,71230 Jan 20242.59%65,396,261
Vanguard Small-Cap Index Fund1,921,32230 Dec 20232.51%63,307,561
iShares Russell 2000 ETF1,760,95730 Mar 20242.30%58,023,534
First Trust NYSE Arca Biotechnology Index Fund1,414,18330 Mar 20241.84%46,597,330
Vanguard Extended Market Index Fund1,112,59230 Dec 20231.45%36,659,907
Vanguard Small-Cap Growth Index Fund1,073,40430 Dec 20231.40%35,368,662
Janus Henderson Global Life Sciences Fund1,042,74930 Dec 20231.36%34,358,580