ARNA

Arena Pharmaceuticals Inc
ARNA

Overview Fund Activity
Delisted

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

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165 hedge funds and large institutions have $1.75B invested in Arena Pharmaceuticals Inc in 2018 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 69 increasing their positions, 51 reducing their positions, and 25 closing their positions.

Holders
165
Holders Change
-5
Holders Change %
-2.94%
% of All Funds
3.78%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
22
Increased
69
Reduced
51
Closed
25
Calls
$34.8M
Puts
$42.5M
Net Calls
-$7.78M
Net Calls Change
-$47.4M

Top Buyers

1
PHS
1
PFM Health Sciences
California
$52.2M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$59.6M
3
PA
3
Perceptive Advisors
New York
$36.7M
4
BlackRock
4
BlackRock
New York
$205M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$52.8M

Top Sellers

1
GPP
1
Great Point Partners
Connecticut
$13.2M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$7.51M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$199M
4
Millennium Management
4
Millennium Management
New York
$2.76M
5
DM
5
Deerfield Management
New York
$17.4M
Name Market Value Shares Shares
Change 		Shares
Change %
CS
26
Credit Suisse
Switzerland
$14.7M 337,882 -244,256 -42%
GPP
27
Great Point Partners
Connecticut
$13.2M 302,000 -1,003,887 -77%
RPAM
28
Rhenman & Partners Asset Management
Sweden
$12.4M 284,621 -1,021 -0.4%
DCM
29
Driehaus Capital Management
Illinois
$11.8M 270,174 +16,955 +7%
Charles Schwab
30
Charles Schwab
California
$11.2M 256,650 +38,740 +18%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$10.6M 243,007 +17,541 +8%
TCIM
32
TIAA CREF Investment Management
New York
$9.91M 227,200 -3,767 -2%
CLCM
33
Crawford Lake Capital Management
New Jersey
$8.97M 205,688 -8,657 -4%
Adage Capital Partners
34
Adage Capital Partners
Massachusetts
$8.72M 200,000 +50,000 +33%
ACM
35
Atika Capital Management
New York
$8.28M 190,000 +60,000 +46%
Balyasny Asset Management
36
Balyasny Asset Management
Illinois
$7.51M 172,296 -901,580 -84%
Susquehanna International Group
37
Susquehanna International Group
Pennsylvania
$7.37M 169,054 -44,979 -21%
PM
38
Prosight Management
Texas
$6.08M 139,528 +19,128 +16%
Lord, Abbett & Co
39
Lord, Abbett & Co
New Jersey
$5.86M 134,374 +82,784 +160%
EP
40
Eversept Partners
New York
$5.85M 134,151 -86,637 -39%
Morgan Stanley
41
Morgan Stanley
New York
$5.85M 134,051 +12,504 +10%
JPMorgan Chase & Co
42
JPMorgan Chase & Co
New York
$5.59M 128,095 -6,925 -5%
Man Group
43
Man Group
United Kingdom
$5.51M 126,256 -18,344 -13%
Invesco
44
Invesco
Georgia
$5.25M 120,391 -152,408 -56%
Wells Fargo
45
Wells Fargo
California
$5.25M 120,285 +42,570 +55%
PAM
46
Panagora Asset Management
Massachusetts
$5.17M 118,504 -7,657 -6%
NIP
47
Nicholas Investment Partners
California
$4.79M 109,811 -28,567 -21%
American Century Companies
48
American Century Companies
Missouri
$4.68M 107,427 -644 -0.6%
CS
49
Candriam SCA
Luxembourg
$4.3M 98,500 +49,500 +101%
DCM
50
DAFNA Capital Management
California
$4.15M 95,242 -31,500 -25%
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