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Ionis Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$948M +$16.3M +341,863 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$582M -$36.8M -773,025 -5%
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$577M +$5.51M +115,659 +0.9%
BlackRock
4
BlackRock
New York
$424M +$34.1M +714,361 +8%
BG
5
Bellevue Group
Switzerland
$360M -$19.8M -414,473 -5%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$247M +$51.4M +1,078,721 +23%
ClearBridge Investments
7
ClearBridge Investments
New York
$194M -$11.5M -241,289 -5%
State Street
8
State Street
Massachusetts
$180M +$7M +146,867 +4%
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$163M +$10.6M +221,440 +6%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$153M -$34.9M -732,871 -17%
TBC
11
Tweedy, Browne Co
Connecticut
$150M
Macquarie Group
12
Macquarie Group
Australia
$139M +$5.35M +112,343 +4%
BI
13
BVF Inc
California
$105M
Geode Capital Management
14
Geode Capital Management
Massachusetts
$103M +$4.21M +88,325 +4%
O
15
OrbiMed
New York
$87.3M -$2.47M -51,764 -3%
AIM
16
ARK Investment Management
Florida
$60.7M -$24.1M -505,204 -27%
DTC
17
Deep Track Capital
Connecticut
$59.5M +$5.93M +124,407 +10%
Charles Schwab
18
Charles Schwab
California
$56.4M +$1.24M +26,049 +2%
Norges Bank
19
Norges Bank
Norway
$53.6M +$3.1M +65,062 +6%
Morgan Stanley
20
Morgan Stanley
New York
$50.4M +$3.5M +73,335 +7%
Two Sigma Investments
21
Two Sigma Investments
New York
$47M +$13.5M +282,431 +35%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$45.1M +$12.5M +263,100 +34%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$43.4M -$18.4M -385,300 -28%
CS
24
Candriam SCA
Luxembourg
$39.5M +$13.5M +282,830 +45%
TD Asset Management
25
TD Asset Management
Ontario, Canada
$38.9M -$2.79M -58,490 -6%