IONS - Ionis Pharmaceuticals, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
9.13%% of Shares Held by All Insider
85.90%% of Shares Held by Institutions
94.53%% of Float Held by Institutions
426Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC20,909,262Jun 29, 201914.88%1,343,838,268
Vanguard Group, Inc. (The)12,856,865Jun 29, 20199.15%826,310,713
ClearBridge Investments, LLC9,502,032Jun 29, 20196.76%610,695,596
Blackrock Inc.8,802,576Jun 29, 20196.27%565,741,559
Baillie Gifford and Company8,444,249Jun 29, 20196.01%542,711,883
Bellevue Group AG7,957,128Jun 29, 20195.66%511,404,616
BB Biotech Ag7,725,000Mar 30, 20195.50%627,038,250
Wellington Management Company, LLP7,658,199Jun 29, 20195.45%492,192,449
State Street Corporation3,585,679Jun 29, 20192.55%230,451,589
Waddell & Reed Financial Inc.3,180,059Jun 29, 20192.26%204,382,391

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Fidelity Growth Company Fund8,570,805Jun 29, 20196.10%550,845,637
Vanguard Total Stock Market Index Fund3,295,568Dec 30, 20182.35%178,158,406
Ivy Science & Technology Fund3,218,000Dec 30, 20182.29%173,965,080
Vanguard Small-Cap Index Fund3,180,326Dec 30, 20182.26%171,928,423
Fidelity Select Portfolios - Biotechnology2,440,577Jun 29, 20191.74%156,855,883
Legg Mason Clearbridge Aggressive Growth Fd2,342,745Jun 29, 20191.67%150,568,221
Fidelity Series Growth Company Fund2,307,785Jun 29, 20191.64%148,321,341
Vanguard Specialized-Health Care Fund2,162,408Jan 30, 20191.54%125,419,664
Hartford Mid Cap Fund2,121,070Jan 30, 20191.51%123,022,060
First Trust NYSE Arca Biotechnology Index Fund1,998,959Dec 30, 20181.42%108,063,723