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PTC Therapeutics, Inc. (PTCT)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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33.10-0.93 (-2.75%)
At close: 04:00PM EDT
33.10 0.00 (0.00%)
After hours: 04:02PM EDT
Insider roster
Insider transactions

Major holders

Currency in USD
Breakdown
2.37%% of shares held by all insiders
113.73%% of shares held by institutions
116.49%% of float held by institutions
275Number of institutions holding shares

Top institutional holders

HolderSharesDate reported% outValue
Vanguard Group Inc9,369,01430 Mar 202412.22%310,067,529
Wellington Management Group, LLP8,901,56530 Mar 202411.61%294,597,304
Blackrock Inc.7,565,08630 Mar 20249.86%250,366,530
RTW Investments LP7,423,97030 Mar 20249.68%245,696,296
Armistice Capital, LLC6,764,00030 Mar 20248.82%223,854,588
State Street Corporation4,109,79230 Mar 20245.36%136,013,571
Camber Capital Management LP4,000,00030 Mar 20245.22%132,380,004
Cowen and Company, LLC3,725,62630 Mar 20244.86%123,299,597
Janus Henderson Group PLC3,669,81630 Mar 20244.78%121,452,564
Morgan Stanley2,063,04130 Mar 20242.69%68,276,344

Top mutual fund holders

HolderSharesDate reported% outValue
Vanguard Specialized-Health Care Fund3,393,86330 Jan 20244.43%112,319,900
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,465,15030 Mar 20243.21%81,584,142
Vanguard Total Stock Market Index Fund2,371,94730 Dec 20233.09%78,499,588
Hartford Mid Cap Fund1,984,71230 Jan 20242.59%65,684,046
Vanguard Small-Cap Index Fund1,921,32230 Dec 20232.51%63,586,153
iShares Russell 2000 ETF1,760,95730 Mar 20242.30%58,278,874
First Trust NYSE Arca Biotechnology Index Fund1,414,18330 Mar 20241.84%46,802,388
Vanguard Extended Market Index Fund1,112,59230 Dec 20231.45%36,821,233
Vanguard Small-Cap Growth Index Fund1,073,40430 Dec 20231.40%35,524,306
Janus Henderson Global Life Sciences Fund1,042,74930 Dec 20231.36%34,509,779