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Ionis Pharmaceuticals
IONS

Overview Fund Activity

339 hedge funds and large institutions have $6.45B invested in Ionis Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 117 increasing their positions, 98 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
339
Holders Change
+54
Holders Change %
+18.95%
% of All Funds
9.04%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
84
Increased
117
Reduced
98
Closed
26
Calls
$108M
Puts
$113M
Net Calls
-$4.35M
Net Calls Change
+$20.9M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$74.9M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$510M
3
Goldman Sachs
3
Goldman Sachs
New York
$70.6M
4
State Street
4
State Street
Massachusetts
$202M
5
ClearBridge Investments
5
ClearBridge Investments
New York
$610M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$13.3M
2
Jennison Associates
2
Jennison Associates
New York
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$94.8M
4
AGA
4
Altrinsic Global Advisors
Connecticut
$7.82M
5
Franklin Resources
5
Franklin Resources
California
$110M
Name Holding Trade Value Shares
Change 		Shares
Change %
GTP
26
Global Thematic Partners
New York
$55.2M +$1.61M +25,294 +3%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$49M +$3.55M +55,779 +8%
Geode Capital Management
28
Geode Capital Management
Massachusetts
$48.9M +$3.81M +59,875 +8%
DY
29
Dowling & Yahnke
California
$43.1M +$637 +10 +0%
Stifel Financial
30
Stifel Financial
Missouri
$38.1M -$16.9M -265,759 -31%
Wells Fargo
31
Wells Fargo
California
$36.8M -$1.15M -18,025 -3%
TCIM
32
TIAA CREF Investment Management
New York
$35.1M -$47.3K -743 -0.1%
Invesco
33
Invesco
Georgia
$32.7M +$11.8M +184,643 +56%
PAM
34
Panagora Asset Management
Massachusetts
$31.7M +$1.24M +19,518 +4%
American Century Companies
35
American Century Companies
Missouri
$31.5M -$387K -6,083 -1%
MAA
36
Managed Account Advisors
New Jersey
$31.5M +$499K +7,843 +2%
Susquehanna International Group
37
Susquehanna International Group
Pennsylvania
$28.9M -$2.18M -34,261 -7%
Royal Bank of Canada
38
Royal Bank of Canada
Ontario, Canada
$28.8M -$4.72M -74,091 -14%
RJA
39
Raymond James & Associates
Florida
$28.2M +$3.59M +56,372 +15%
VOYA Investment Management
40
VOYA Investment Management
Georgia
$26.9M -$10.2M -160,205 -27%
BIM
41
BlackRock Investment Management
Delaware
$25.8M +$2.32M +36,416 +10%
AG
42
Artal Group
Luxembourg
$25.5M -$318K -5,000 -1%
TA
43
Teachers Advisors
New York
$25.3M -$4.44M -69,704 -15%
Charles Schwab
44
Charles Schwab
California
$24.2M +$1.29M +20,294 +6%
CCI
45
Columbus Circle Investors
$23.1M -$3.4M -53,415 -13%
SI
46
Scout Investments
Missouri
$22.2M +$11.3M +177,067 +103%
Morgan Stanley
47
Morgan Stanley
New York
$22M +$7.52M +118,175 +52%
JPMorgan Chase & Co
48
JPMorgan Chase & Co
New York
$22M -$1.36M -21,400 -6%
CS
49
Credit Suisse
Switzerland
$21M +$780K +12,247 +4%
Sumitomo Mitsui Trust Group
50
Sumitomo Mitsui Trust Group
Japan
$18.9M +$18.9M +296,527 New
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