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Ionis Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$746M +$17.2M +381,975 +2%
ClearBridge Investments
2
ClearBridge Investments
New York
$477M -$8.06M -179,404 -1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$379M +$17.3M +384,830 +4%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$376M +$151M +3,364,621 +56%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$314M -$27M -600,359 -7%
BB
6
BB Biotech
Switzerland
$300M +$24.6M +548,123 +8%
BlackRock
7
BlackRock
New York
$264M +$294M +6,542,394 +37,570%
WRF
8
Waddell & Reed Financial
Kansas
$207M -$26.6M -592,200 -10%
State Street
9
State Street
Massachusetts
$134M +$25.5M +567,792 +20%
O
10
OppenheimerFunds
New York
$109M -$18.2K -406 -0%
T. Rowe Price Associates
11
T. Rowe Price Associates
Maryland
$75.3M -$1.2M -26,646 -1%
PA
12
Pinnacle Associates
New York
$60.9M -$2.58M -57,335 -4%
Wells Fargo
13
Wells Fargo
California
$47.3M -$927K -20,643 -2%
Franklin Resources
14
Franklin Resources
California
$43M -$292K -6,500 -0.6%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$38.1M +$3.37M +75,027 +9%
Bank of America
16
Bank of America
North Carolina
$36.2M -$1.48M -32,848 -4%
American Century Companies
17
American Century Companies
Missouri
$34.7M +$6.55M +145,850 +20%
AGA
18
Altrinsic Global Advisors
Connecticut
$32.2M -$5.38M -119,798 -13%
TAM
19
Tocqueville Asset Management
New York
$31.2M -$2.03M -45,221 -5%
Goldman Sachs
20
Goldman Sachs
New York
$29.6M +$1.99M +44,372 +6%
RJA
21
Raymond James & Associates
Florida
$29.5M +$1.62M +36,128 +5%
Norges Bank
22
Norges Bank
Norway
$28.8M -$15.7M -350,410 -33%
Fiera Capital (Canada)
23
Fiera Capital (Canada)
Quebec, Canada
$28.4M -$2.91M -64,847 -8%
DY
24
Dowling & Yahnke
California
$27.2M
First Trust Advisors
25
First Trust Advisors
Illinois
$27M -$12.5M -278,878 -29%