Ionis Pharmaceuticals Inc (NASDAQ:IONS)

48.51
Delayed Data
As of Apr 20
 +2.66 / +5.80%
Today’s Change
40.33
Today|||52-Week Range
65.51
-3.56%
Year-to-Date
The 91.32% of IONS shares held by institutional investors is a greater percentage than is typically held for stocks in the Biotechnology industry.
Mutual fund holders55.24%
Other institutional36.08%
Individual stakeholders0.86%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2018BLB&B ADVISORS LLC  Bought 195.6 Thousand shares of Ionis Pharmaceuticals Inc
1/31/2018H2O AM LLP  Bought 44.0 Thousand shares of Ionis Pharmaceuticals Inc
3/31/2018DAVENPORT & CO. LLC  Bought 36.5 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...14.92%18,710,725824,768,758+66,122+0.35%
ClearBridge Investments LLC8.76%10,984,818484,210,777-455,033-3.98%
Wellington Management Co. LLP8.69%10,897,033480,341,215-519,326-4.55%
The Vanguard Group, Inc.8.00%10,031,962442,208,885+163,897+1.66%
Bellevue Asset Management AG6.69%8,393,040369,965,203+265,400+3.27%
BlackRock Fund Advisors5.29%6,630,464292,270,853-59,056-0.88%
Baillie Gifford & Co.4.99%6,262,651276,057,656-349,650-5.29%
Waddell & Reed Investment Managem...3.61%4,530,100199,686,808-12,000-0.26%
SSgA Funds Management, Inc.2.19%2,752,542121,332,051-189,279-6.43%
OppenheimerFunds, Inc.2.15%2,689,981118,574,362-18,426-0.68%

Top 10 Mutual Funds Holding Ionis Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BB Biotech AG6.27%7,861,934346,554,051+507,839+6.91%
Fidelity Growth Company Fund5.90%7,398,267326,115,609-94,530-1.26%
Vanguard Total Stock Market Index...2.44%3,061,392134,946,159+46,359+1.54%
Vanguard Small Cap Index Fund2.34%2,937,406129,480,856+11,570+0.40%
ClearBridge Aggressive Growth Fun...2.22%2,777,852122,447,716-12,718-0.46%
Hartford Mid Cap Fund2.15%2,690,704118,606,232+77,060+2.95%
Fidelity Select Biotechnology Por...2.01%2,524,877111,296,57800.00%
Ivy Funds - Science & Technology ...1.77%2,214,90097,632,792-35,600-1.58%
Vanguard Health Care Fund1.69%2,119,18093,413,454-278,120-11.60%
Fidelity Series Growth Company Fu...1.68%2,104,78292,778,79100.00%