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Ionis Pharmaceuticals
IONS

Overview Fund Activity

308 hedge funds and large institutions have $5.2B invested in Ionis Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 69 funds opening new positions, 88 increasing their positions, 89 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
308
Holders Change
+27
Holders Change %
+9.61%
% of All Funds
7.71%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.18%
New
69
Increased
88
Reduced
89
Closed
38
Calls
$79M
Puts
$74.5M
Net Calls
+$4.5M
Net Calls Change
-$29.7M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$287M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$576M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$90.9M
4
O
4
OppenheimerFunds
New York
$130M
5
Wells Fargo
5
Wells Fargo
California
$57.3M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$209K
2
State Street
2
State Street
Massachusetts
$133M
3
Los Angeles Capital Management
3
Los Angeles Capital Management
California
$0
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$33.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$33.1M -$17.6M -367,521 -35%
DY
27
Dowling & Yahnke
California
$32.3M -$30.1K -629 -0.1%
Stifel Financial
28
Stifel Financial
Missouri
$28.4M +$1.6M +33,497 +6%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$24.8M +$1.47M +30,821 +6%
Northern Trust
30
Northern Trust
Illinois
$24.4M +$125K +2,604 +0.5%
PHS
31
PFM Health Sciences
California
$22.5M -$8.57M -179,182 -28%
Renaissance Technologies
32
Renaissance Technologies
New York
$21.5M +$8.36M +174,700 +64%
SI
33
Scout Investments
Missouri
$20.3M +$6.73M +140,710 +50%
Mitsubishi UFJ Trust & Banking
34
Mitsubishi UFJ Trust & Banking
Japan
$18.7M +$185K +3,870 +1%
New York State Common Retirement Fund
35
New York State Common Retirement Fund
New York
$18.5M – – –
TCIM
36
TIAA CREF Investment Management
New York
$17.6M -$739K -15,460 -4%
MFWM
37
Motley Fool Wealth Management
Virginia
$16M +$51.6K +1,079 +0.3%
Axa
38
Axa
France
$15.3M -$2.99M -62,596 -16%
Charles Schwab
39
Charles Schwab
California
$14.8M +$1.87M +39,145 +14%
UBS AM
40
UBS AM
Illinois
$14.7M -$975K -20,388 -6%
Bank of Nova Scotia
41
Bank of Nova Scotia
Ontario, Canada
$14.3M +$14.3M +300,000 New
SA
42
Sicart Associates
New York
$13.4M +$13.4M +280,315 New
GIM
43
Granahan Investment Management
Massachusetts
$13.1M – – –
MFAM
44
Motley Fool Asset Management
Virginia
$12.4M – – –
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$12M -$320K -6,700 -3%
California Public Employees Retirement System
46
California Public Employees Retirement System
California
$10.7M – – –
RCAMU
47
Rothschild & Co Asset Management US
Connecticut
$10.6M +$774K +16,188 +8%
CS
48
Credit Suisse
Switzerland
$10.3M -$2.66M -55,504 -21%
DM
49
Deerfield Management
New York
$10.2M +$10.2M +214,095 New
PC
50
Polar Capital
United Kingdom
$10M +$10M +210,000 New
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