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Ionis Pharmaceuticals
IONS

Overview Fund Activity

361 hedge funds and large institutions have $5.55B invested in Ionis Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 127 increasing their positions, 110 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
361
Holders Change
-18
Holders Change %
-4.75%
% of All Funds
6.36%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.07%
New
53
Increased
127
Reduced
110
Closed
67
Calls
$56.3M
Puts
$32.5M
Net Calls
+$23.8M
Net Calls Change
-$29.6M

Top Buyers

1
AIM
ARK Investment Management
Florida
$231M
2
Swedbank
Swedbank
Sweden
$50.4M
3
CCM
Camber Capital Management
Massachusetts
$45M
4
ClearBridge Investments
ClearBridge Investments
New York
$333M
5
Vanguard Group
Vanguard Group
Pennsylvania
$567M

Top Sellers

1
Invesco
Invesco
Georgia
$106M
2
WRF
Waddell & Reed Financial
Kansas
$72.6M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$566M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
5
State Street
State Street
Massachusetts
$153M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$948M +$7.01M +155,862 +0.7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$567M +$16.2M +359,761 +3%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$566M -$24M -534,911 -4%
BlackRock
4
BlackRock
New York
$441M +$2.61M +58,060 +0.6%
BG
5
Bellevue Group
Switzerland
$404M -$2.96M -65,858 -0.7%
ClearBridge Investments
6
ClearBridge Investments
New York
$333M +$21.9M +487,820 +7%
AIM
7
ARK Investment Management
Florida
$231M +$123M +2,742,717 +114%
State Street
8
State Street
Massachusetts
$153M -$22.6M -503,757 -13%
Invesco
9
Invesco
Georgia
$106M -$46.1M -1,025,435 -30%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$88.3M +$4.04M +89,891 +5%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$77.6M +$2.56M +56,942 +3%
WRF
12
Waddell & Reed Financial
Kansas
$72.6M -$24.1M -536,823 -25%
BI
13
BVF Inc
California
$61.3M – – –
First Trust Advisors
14
First Trust Advisors
Illinois
$52.5M -$9.85M -219,122 -16%
Wells Fargo
15
Wells Fargo
California
$52M +$282K +6,281 +0.5%
Swedbank
16
Swedbank
Sweden
$50.4M +$50.4M +1,121,067 New
CCM
17
Camber Capital Management
Massachusetts
$45M +$45M +1,000,000 New
Nuveen Asset Management
18
Nuveen Asset Management
Illinois
$42.7M +$14.9M +330,826 +53%
American Century Companies
19
American Century Companies
Missouri
$42.4M -$13.6M -301,852 -24%
Sumitomo Mitsui Trust Group
20
Sumitomo Mitsui Trust Group
Japan
$40.5M +$6.14M +136,617 +18%
Northern Trust
21
Northern Trust
Illinois
$37.8M +$718K +15,971 +2%
Norges Bank
22
Norges Bank
Norway
$36.3M +$2.12M +47,063 +6%
Goldman Sachs
23
Goldman Sachs
New York
$33.5M -$13.4M -299,144 -29%
Rockefeller Capital Management
24
Rockefeller Capital Management
New York
$33M +$8.08M +179,807 +32%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$32.1M -$3.86M -85,800 -11%
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