ARNA

Arena Pharmaceuticals Inc
ARNA

Overview Fund Activity
Delisted

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

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315 hedge funds and large institutions have $4.86B invested in Arena Pharmaceuticals Inc in 2021 Q4 according to their latest regulatory filings, with 118 funds opening new positions, 76 increasing their positions, 90 reducing their positions, and 35 closing their positions.

Holders
315
Holders Change
+80
Holders Change %
+34.04%
% of All Funds
4.87%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.11%
New
118
Increased
76
Reduced
90
Closed
35
Calls
$131M
Puts
$101M
Net Calls
+$30.2M
Net Calls Change
+$4.52M

Top Buyers

1
MF
1
Magnetar Financial
Illinois
$97.9M
2
AAM
2
Alpine Associates Management
Florida
$74.9M
3
VI
3
Versor Investments
New York
$72M
4
HI
4
HBK Investments
Texas
$70.8M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$167M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$361M
2
ACA
2
Avoro Capital Advisors
New York
$115M
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$0
4
PAMS
4
Pictet Asset Management (Switzerland)
Switzerland
$5.22M
5
GGHC
5
Gilder Gagnon Howe & Co
New York
$1.63M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$530M 5,706,695 +52,715 +0.9%
BlackRock
2
BlackRock
New York
$452M 4,862,407 -437,836 -8%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$361M 3,882,502 -4,470,573 -54%
State Street
4
State Street
Massachusetts
$213M 2,293,409 +191,409 +9%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$167M 1,798,634 +561,482 +45%
ACA
6
Avoro Capital Advisors
New York
$115M 1,235,000 -2,190,000 -64%
APM
7
Avidity Partners Management
Texas
$113M 1,215,500 +76,500 +7%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$101M 1,088,735 +23,509 +2%
MF
9
Magnetar Financial
Illinois
$97.9M 1,053,882 +1,053,882 New
Goldman Sachs
10
Goldman Sachs
New York
$87.7M 943,716 -481,494 -34%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$78.6M 845,595 -246,177 -23%
AAM
12
Alpine Associates Management
Florida
$74.9M 806,200 +806,200 New
VI
13
Versor Investments
New York
$72M 775,045 +775,045 New
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$71.9M 773,286 +112,839 +17%
Nuveen Asset Management
15
Nuveen Asset Management
Illinois
$71.8M 772,423 +81,311 +12%
HI
16
HBK Investments
Texas
$70.8M 761,800 +761,800 New
Northern Trust
17
Northern Trust
Illinois
$70.5M 758,520 -7,770 -1%
FLAM
18
First Light Asset Management
Minnesota
$60M 645,848 -314 -0%
Lord, Abbett & Co
19
Lord, Abbett & Co
New Jersey
$56M 602,544 -167,129 -22%
Norges Bank
20
Norges Bank
Norway
$52.6M 565,956 +20,599 +4%
Millennium Management
21
Millennium Management
New York
$51.8M 557,746 +279,288 +100%
HF
22
HRT Financial
New York
$51.3M 552,003 +552,003 New
Bank of New York Mellon
23
Bank of New York Mellon
New York
$51.3M 551,745 -405,953 -42%
Macquarie Group
24
Macquarie Group
Australia
$51.3M 551,449 +598 +0.1%
GPP
25
Great Point Partners
Connecticut
$49.3M 530,670 – –
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