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Ionis Pharmaceuticals
IONS

Overview Fund Activity

270 hedge funds and large institutions have $4.46B invested in Ionis Pharmaceuticals in 2017 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 87 increasing their positions, 93 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
270
Holders Change
-38
Holders Change %
-12.34%
% of All Funds
6.73%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.12%
New
27
Increased
87
Reduced
93
Closed
58
Calls
$73.3M
Puts
$62.7M
Net Calls
+$10.6M
Net Calls Change
+$6.11M

Top Buyers

1
BlackRock
BlackRock
New York
$264M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$376M
3
State Street
State Street
Massachusetts
$134M
4
BB
BB Biotech
Switzerland
$300M
5
Vanguard Group
Vanguard Group
Pennsylvania
$379M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$314M
2
WRF
Waddell & Reed Financial
Kansas
$207M
3
PHS
PFM Health Sciences
California
$0
4
Axa
Axa
France
$0
5
Bank of Nova Scotia
Bank of Nova Scotia
Ontario, Canada
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
WAM
276
Wolverine Asset Management
Illinois
– -$8.98M -187,742 Closed
Voloridge Investment Management
277
Voloridge Investment Management
Florida
– -$3.99M -83,336 Closed
SC
278
Samlyn Capital
New York
– -$3.87M -81,000 Closed
BBA
279
Baker Bros. Advisors
New York
– -$2.73M -57,140 Closed
TI
280
Turner Investments
Pennsylvania
– -$2.17M -45,360 Closed
CSS
281
Cubist Systematic Strategies
Connecticut
– -$1.73M -36,134 Closed
VKH
282
Virtu KCG Holdings
New York
– -$1.54M -32,130 Closed
KCM
283
Kennedy Capital Management
Missouri
– -$1.3M -27,154 Closed
PAM
284
Princeton Alpha Management
New Jersey
– -$1.07M -22,400 Closed
FHAM
285
Folger Hill Asset Management
New York
– -$896K -18,729 Closed
PCM
286
Pointe Capital Management
Michigan
– -$791K -16,543 Closed
FSA
287
Franklin Street Advisors
North Carolina
– -$651K -13,612 Closed
GCP
288
GSA Capital Partners
United Kingdom
– -$533K -11,141 Closed
PIM
289
Partner Investment Management
California
– -$531K -11,094 Closed
BCM
290
Bayesian Capital Management
New York
– -$485K -10,138 Closed
WMSA
291
Weiss Multi-Strategy Advisers
New York
– -$478K -10,000 Closed
HTHT
292
Hemenway Trust Hemenway Trust
New Hampshire
– -$464K -9,705 Closed
IRF
293
IBM Retirement Fund
New York
– -$461K -9,633 Closed
SWK
294
Stephen W. Kidder
– -$421K -8,780 Closed
TH
295
Timber Hill
Connecticut
– -$417K -8,721 Closed
SBIA
296
Sheaff Brock Investment Advisors
Indiana
– -$393K -8,214 Closed
CIM
297
Calvert Investment Management
Maryland
– -$372K -7,779 Closed
JHIU
298
Janus Henderson Investors US
Colorado
– -$292K -6,100 Closed
FAM
299
Fred Alger Management
New York
– -$287K -6,000 Closed
GCA
300
Gideon Capital Advisors
New York
– -$287K -5,988 Closed
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