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Ionis Pharmaceuticals Inc (NASDAQ:IONS)

Delayed Data
As of Aug 24
 -2.07 / -6.14%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $4.9 million shares of IONS during the quarter ended June 2016 and now own 93.28% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Biotechnology industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders54.21%
Other institutional39.07%
Individual stakeholders0.79%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2016AQR CAPITAL MANAGEMENT LLC  Bought 1.5 Million shares of Ionis Pharmaceuticals Inc
6/30/2016SSGA FUNDS MANAGEMENT, INC.  Bought 1.2 Million shares of Ionis Pharmaceuticals Inc
6/30/2016FIERA CAPITAL CORP. (INVESTMENT ...  Bought 958.6 Thousand shares of Ionis Pharmaceuticals Inc

Top 10 Owners of Ionis Pharmaceuticals Inc

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...14.99%18,108,848528,597,273+325,351+1.83%
ClearBridge Investments LLC9.33%11,267,127328,887,437+142,579+1.28%
The Vanguard Group, Inc.7.28%8,794,783256,719,716+349,172+4.13%
Baillie Gifford & Co.7.17%8,663,711252,893,724+379,973+4.59%
Bellevue Asset Management AG5.97%7,212,838210,542,741+295,000+4.26%
Waddell & Reed Investment Managem...4.93%5,949,200173,657,148+148,100+2.55%
BlackRock Fund Advisors4.85%5,856,391170,948,053+78,223+1.35%
SSgA Funds Management, Inc.3.52%4,246,911123,967,332+1,209,523+39.82%
OppenheimerFunds, Inc.1.56%1,886,45155,065,505+437,260+30.17%
AQR Capital Management LLC1.54%1,858,23954,241,996+1,465,004+372.55%

Top 10 Mutual Funds Holding Ionis Pharmaceuticals Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Growth Company Fund6.95%8,394,728245,042,11000.00%
BB Biotech AG5.88%7,104,838207,390,221+325,000+4.79%
Ivy Funds - Science & Technology ...2.78%3,355,50097,947,04500.00%
ClearBridge Aggressive Growth Fun...2.33%2,818,98282,286,08500.00%
Fidelity Select Biotechnology Por...2.13%2,568,37774,970,92500.00%
Vanguard Small Cap Index Fund2.08%2,513,88073,380,157+32,594+1.31%
Vanguard Total Stock Market Index...2.04%2,457,98771,748,641+6,180+0.25%
Fidelity Series Growth Company Fu...1.93%2,334,96568,157,62800.00%
SPDR S&P Biotech ETF1.81%2,183,93263,748,975+3,133+0.14%
Waddell & Reed Advisors Science &...1.68%2,024,20059,086,39800.00%