Ionis Pharmaceuticals Inc (NASDAQ:IONS)

43.61
Delayed Data
As of Jun 18
 -2.97 / -6.37%
Today’s Change
39.07
Today|||52-Week Range
65.51
-13.31%
Year-to-Date
The 92.40% of IONS shares held by institutional investors is a greater percentage than is typically held for stocks in the Biotechnology industry.
Mutual fund holders57.33%
Other institutional35.07%
Individual stakeholders0.85%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2018BELLEVUE ASSET MANAGEMENT AG  Bought 435.5 Thousand shares of Ionis Pharmaceuticals Inc
3/31/2018TWO SIGMA INVESTMENTS LP  Bought 335.8 Thousand shares of Ionis Pharmaceuticals Inc
3/31/2018CREDIT SUISSE SECURITIES (USA) L...  Bought 301.9 Thousand shares of Ionis Pharmaceuticals Inc

Top 10 Owners of Ionis Pharmaceuticals Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...14.98%18,801,882877,107,795+91,157+0.49%
ClearBridge Investments LLC8.70%10,920,109509,423,085-64,709-0.59%
The Vanguard Group, Inc.8.21%10,302,703480,621,095+270,741+2.70%
Wellington Management Co. LLP7.93%9,953,942464,351,394-943,091-8.65%
Bellevue Asset Management AG7.03%8,828,520411,850,458+435,480+5.19%
BlackRock Fund Advisors5.25%6,592,605307,545,023-37,859-0.57%
Baillie Gifford & Co.4.99%6,262,651292,152,669-349,650-5.29%
Waddell & Reed Investment Managem...3.61%4,530,100211,329,16500.00%
SSgA Funds Management, Inc.2.36%2,965,247138,328,773+212,705+7.73%
OppenheimerFunds, Inc.2.29%2,875,025134,119,916+185,044+6.88%

Top 10 Mutual Funds Holding Ionis Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BB Biotech AG6.26%7,861,934366,759,221+507,839+6.91%
Fidelity Growth Company Fund5.88%7,384,094344,467,985-7,686-0.10%
Ivy Funds - Science & Technology ...3.33%4,180,000194,997,000+1,965,100+88.72%
Vanguard Total Stock Market Index...2.49%3,118,640145,484,556+36,788+1.19%
Vanguard Small Cap Index Fund2.39%3,001,449140,017,596+17,326+0.58%
Hartford Mid Cap Fund2.24%2,805,671130,884,552+70,288+2.57%
ClearBridge Aggressive Growth Fun...2.21%2,777,852129,586,796-12,718-0.46%
Fidelity Select Biotechnology Por...2.01%2,524,877117,785,51200.00%
Vanguard Health Care Fund1.69%2,119,18098,859,74700.00%
Fidelity Series Growth Company Fu...1.68%2,104,78298,188,08000.00%