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Ionis Pharmaceuticals
IONS

Overview Fund Activity

353 hedge funds and large institutions have $5.72B invested in Ionis Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 112 increasing their positions, 119 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
353
Holders Change
+14
Holders Change %
+4.13%
% of All Funds
9.52%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.11%
New
58
Increased
112
Reduced
119
Closed
43
Calls
$78.8M
Puts
$120M
Net Calls
-$41.7M
Net Calls Change
-$37.3M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$494M
2
CS
2
Credit Suisse
Switzerland
$46.4M
3
Capital Fund Management (CFM)
3
Capital Fund Management (CFM)
France
$26.8M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$102M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$22.3M

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$151M
2
BA
2
BlackRock Advisors
Delaware
$35.1M
3
EAM
3
Eagle Asset Management
Florida
$20.1M
4
State Street
4
State Street
Massachusetts
$144M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$29.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
VanEck Associates
51
VanEck Associates
New York
$17.1M +$3.12M +54,250 +22%
TA
52
Teachers Advisors
New York
$16.9M -$5.97M -103,734 -26%
California Public Employees Retirement System
53
California Public Employees Retirement System
California
$16.4M +$1.64M +28,500 +11%
Morgan Stanley
54
Morgan Stanley
New York
$15.3M -$4.63M -80,434 -23%
GC
55
Guggenheim Capital
Illinois
$14.5M +$2.84M +49,362 +24%
SI
56
Scout Investments
Missouri
$14.4M -$5.7M -99,069 -28%
Axa
57
Axa
France
$14.4M – – –
WHI
58
William Harris Investors
Illinois
$13.2M -$42.2K -733 -0.3%
Mitsubishi UFJ Trust & Banking
59
Mitsubishi UFJ Trust & Banking
Japan
$12.9M -$212K -3,678 -2%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$12.6M +$188K +3,259 +2%
Charles Schwab
61
Charles Schwab
California
$12.5M -$9.3M -161,645 -43%
BNP Paribas Financial Markets
62
BNP Paribas Financial Markets
France
$12.1M +$11.9M +207,132 +6,501%
EDRH
63
Edmond de Rothschild Holding
Switzerland
$11.6M +$11.6M +201,105 New
EDRAMF
64
Edmond de Rothschild Asset Management (France)
France
$11.6M +$11.6M +200,700 New
Jane Street
65
Jane Street
New York
$11.2M +$9.22M +160,215 +465%
Swiss National Bank
66
Swiss National Bank
Switzerland
$11.1M +$691K +12,000 +7%
Bank of Montreal
67
Bank of Montreal
Ontario, Canada
$10.8M +$7.87M +136,770 +271%
ORI
68
Oak Ridge Investments
Illinois
$10.3M -$54.3K -944 -0.5%
MTB
69
Mizuho Trust & Banking
Japan
$9.73M +$594K +10,314 +6%
ARTA
70
A.R.T. Advisors
New York
$9.57M +$9.57M +166,358 New
Group One Trading
71
Group One Trading
Illinois
$9.55M +$3M +52,119 +46%
RIM
72
Rainier Investment Management
Washington
$9.12M +$2.09M +36,260 +30%
BlackRock
73
BlackRock
New York
$9.09M -$6.51M -113,103 -42%
PAMU
74
Pictet Asset Management (UK)
United Kingdom
$8.89M +$5.54M +100,906 +166%
PP
75
Paloma Partners
Connecticut
$8.65M +$7.89M +137,046 +1,041%
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