ARNA

Arena Pharmaceuticals Inc
ARNA

Overview Fund Activity
Delisted

ARNA was delisted on the 10th of March, 2022.

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230 hedge funds and large institutions have $1.96B invested in Arena Pharmaceuticals Inc in 2019 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 83 increasing their positions, 58 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
230
Holders Change
+15
Holders Change %
+6.98%
% of All Funds
5.05%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
40
Increased
83
Reduced
58
Closed
25
Calls
$12M
Puts
$16.7M
Net Calls
-$4.73M
Net Calls Change
-$7.79M

Top Buyers

1
PHS
1
PFM Health Sciences
California
$104M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$13.6M
3
State Street
3
State Street
Massachusetts
$92.3M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$11.5M
5
APG Asset Management
5
APG Asset Management
Netherlands
$9.33M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$55.9M
2
PA
2
Perceptive Advisors
New York
$43.6M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$219M
4
Primecap Management
4
Primecap Management
California
$62.5M
5
EMG
5
ETF Managers Group
New Jersey
$12M
Name Holding Trade Value Shares
Change 		Shares
Change %
Simplex Trading
151
Simplex Trading
Illinois
$348K +$319K +6,997 +1,116%
EGM
152
Engineers Gate Manager
New York
$347K -$404K -8,830 -54%
BP
153
Ballentine Partners
Massachusetts
$343K – – –
Wolverine Trading
154
Wolverine Trading
Illinois
$339K +$339K +7,428 New
Janus Henderson Group
155
Janus Henderson Group
United Kingdom
$333K +$3.29K +72 +1%
Public Employees Retirement Association of Colorado
156
Public Employees Retirement Association of Colorado
Colorado
$310K – – –
MAM
157
Meeder Asset Management
Ohio
$295K +$54.8K +1,198 +23%
Jane Street
158
Jane Street
New York
$282K -$132K -2,891 -32%
LPL Financial
159
LPL Financial
California
$278K +$45.1K +985 +19%
PI
160
PEAK6 Investments
Illinois
$270K +$94.8K +2,068 +54%
WCM
161
Weld Capital Management
New York
$270K +$270K +5,896 New
Commonwealth Equity Services
162
Commonwealth Equity Services
Massachusetts
$269K -$36.3K -796 -12%
GCP
163
GSA Capital Partners
United Kingdom
$265K +$265K +5,800 New
Credit Agricole
164
Credit Agricole
France
$251K +$251K +5,480 New
HMS
165
Hanseatic Management Services
New Mexico
$243K -$6.82K -149 -3%
PSUF
166
People's United Financial
Connecticut
$236K +$236K +5,157 New
Envestnet Asset Management
167
Envestnet Asset Management
Illinois
$236K +$236K +5,163 New
OAM
168
Oxford Asset Management
United Kingdom
$232K +$232K +5,061 New
MF
169
Magnetar Financial
Illinois
$229K +$229K +4,997 New
RJFSA
170
Raymond James Financial Services Advisors
Florida
$227K +$3.43K +75 +2%
AG
171
Advisor Group
Arizona
$222K -$656K -14,302 -75%
AAMU
172
Amundi Asset Management US
Massachusetts
$220K +$45.8K +1,000 +26%
ED
173
Exane Derivatives
France
$214K -$32.2K -703 -13%
VEA
174
Virtus ETF Advisers
New York
$210K -$11.6K -254 -5%
HKAM
175
Horizon Kinetics Asset Management
New York
$206K – – –
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7
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