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Ionis Pharmaceuticals
IONS

Overview Fund Activity

204 hedge funds and large institutions have $3.91B invested in Ionis Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 61 increasing their positions, 75 reducing their positions, and 13 closing their positions.

Holders
204
Holders Change
+31
Holders Change %
+17.92%
% of All Funds
6.62%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.16%
New
46
Increased
61
Reduced
75
Closed
13
Calls
$40.4M
Puts
$58.5M
Net Calls
-$18M
Net Calls Change
-$24.6M

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$399M
2
EAM
2
Eagle Asset Management
Florida
$35.2M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$638M
4
PC
4
PointState Capital
New York
$27.2M
5
CCI
5
Columbus Circle Investors
$25.1M

Top Sellers

1
BNP Paribas Financial Markets
1
BNP Paribas Financial Markets
France
$1.47M
2
Allianz Asset Management
2
Allianz Asset Management
Germany
$13.8M
3
BB
3
BB Biotech
Switzerland
$270M
4
Millennium Management
4
Millennium Management
New York
$9.77M
5
Wells Fargo
5
Wells Fargo
California
$29.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$638M +$28.7M +765,455 +5%
Artisan Partners
2
Artisan Partners
Wisconsin
$399M +$55.1M +1,468,994 +16%
Vanguard Group
3
Vanguard Group
Pennsylvania
$275M +$23.8M +634,403 +9%
ClearBridge Investments
4
ClearBridge Investments
New York
$271M +$14.8M +393,043 +6%
BB
5
BB Biotech
Switzerland
$270M -$21.3M -566,587 -7%
BFA
6
BlackRock Fund Advisors
California
$160M +$22.5M +598,421 +16%
WRF
7
Waddell & Reed Financial
Kansas
$159M +$13.4M +357,100 +9%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$128M -$15.9M -422,710 -11%
BIT
9
BlackRock Institutional Trust
California
$115M -$7.14M -190,241 -6%
State Street
10
State Street
Massachusetts
$99.3M -$2.41M -64,158 -2%
PA
11
Pinnacle Associates
New York
$77.5M -$2.05M -54,603 -3%
Franklin Resources
12
Franklin Resources
California
$73.4M +$4.66M +124,240 +7%
Jennison Associates
13
Jennison Associates
New York
$71.8M -$12.5M -332,408 -15%
Lord, Abbett & Co
14
Lord, Abbett & Co
New Jersey
$66.8M -$12.3M -328,657 -16%
TAM
15
Tocqueville Asset Management
New York
$62.3M -$10.6M -282,194 -15%
Northern Trust
16
Northern Trust
Illinois
$60.9M -$638K -17,003 -1%
AllianceBernstein
17
AllianceBernstein
Tennessee
$55.3M +$983K +26,191 +2%
BA
18
BlackRock Advisors
Delaware
$49.9M -$7.73M -205,926 -13%
EAM
19
Eagle Asset Management
Florida
$35.2M +$35.2M +917,068 New
GIM
20
Granahan Investment Management
Massachusetts
$31.6M -$2.57M -68,500 -8%
VAM
21
Visium Asset Management
New York
$29.7M +$3.19M +85,021 +12%
Wells Fargo
22
Wells Fargo
California
$29.4M -$16.3M -434,905 -36%
Deutsche Bank
23
Deutsche Bank
Germany
$27.5M +$20.1M +534,281 +271%
Norges Bank
24
Norges Bank
Norway
$27.3M +$9.13M +243,186 +50%
PC
25
PointState Capital
New York
$27.2M +$27.2M +725,000 New
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