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Ionis Pharmaceuticals
IONS

Overview Fund Activity

325 hedge funds and large institutions have $5.07B invested in Ionis Pharmaceuticals in 2018 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 115 increasing their positions, 103 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
325
Holders Change
+9
Holders Change %
+2.85%
% of All Funds
7.46%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.09%
New
52
Increased
115
Reduced
103
Closed
37
Calls
$44.9M
Puts
$42M
Net Calls
+$2.96M
Net Calls Change
+$15.5M

Top Buyers

1
BB
BB Biotech
Switzerland
+$16.8M
2
Two Sigma Investments
Two Sigma Investments
New York
+$14.8M
3
CS
Credit Suisse
Switzerland
+$13.3M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$11.9M
5
SI
Scout Investments
Missouri
+$10.8M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$41.6M
2
FCM
Farallon Capital Management
California
-$32.4M
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$15.4M
4
TAM
Tocqueville Asset Management
New York
-$11M
5
SGAM
Smith Group Asset Management
Texas
-$8.88M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$829M +$4.02M +91,157 +0.5%
ClearBridge Investments
2
ClearBridge Investments
New York
$481M -$2.85M -64,709 -0.6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$457M +$11.9M +269,184 +3%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$439M -$41.6M -943,091 -9%
BB
5
BB Biotech
Switzerland
$375M +$16.8M +380,000 +5%
BlackRock
6
BlackRock
New York
$305M -$1.86M -42,260 -0.6%
Baillie Gifford & Co
7
Baillie Gifford & Co
United Kingdom
$276M -$15.4M -349,650 -5%
WRF
8
Waddell & Reed Financial
Kansas
$200M – – –
State Street
9
State Street
Massachusetts
$131M +$9.38M +212,705 +8%
O
10
OppenheimerFunds
New York
$127M +$8.16M +185,044 +7%
Goldman Sachs
11
Goldman Sachs
New York
$86.2M +$1.19M +27,069 +1%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$59.2M -$2.06M -46,646 -3%
PA
13
Pinnacle Associates
New York
$54.8M -$1.99M -45,246 -4%
American Century Companies
14
American Century Companies
Missouri
$52M -$96.7K -2,193 -0.2%
Wells Fargo
15
Wells Fargo
California
$50.3M +$1.71M +38,839 +4%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$48.2M +$834K +18,912 +2%
First Trust Advisors
17
First Trust Advisors
Illinois
$45.3M +$4.24M +96,291 +10%
Bank of America
18
Bank of America
North Carolina
$37.2M +$341K +7,734 +0.9%
Norges Bank
19
Norges Bank
Norway
$35.4M +$219K +4,967 +0.6%
RJA
20
Raymond James & Associates
Florida
$34.7M +$455K +10,319 +1%
CS
21
Credit Suisse
Switzerland
$33.3M +$13.3M +301,872 +67%
Franklin Resources
22
Franklin Resources
California
$32.6M -$481K -10,910 -1%
DY
23
Dowling & Yahnke
California
$29.8M +$3.09K +70 +0%
Stifel Financial
24
Stifel Financial
Missouri
$26.8M -$35.1K -796 -0.1%
Northern Trust
25
Northern Trust
Illinois
$26.5M +$590K +13,375 +2%
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