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ARNA

Arena Pharmaceuticals Inc

Delisted

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

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.

New
Increased
Maintained
Reduced
Closed

35% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 51

15% more capital invested

Capital invested by funds: $1.53B → $1.75B (+$225M)

3% less funds holding

Funds holding: 170165 (-5)

12% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 25

18% less call options, than puts

Call options by funds: $34.8M | Put options by funds: $42.5M

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

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
Name Holding Trade Value Shares
Change
Change in
Stake
CS
26
Credit Suisse
Switzerland
$14.7M -$10.5M -244,256 -42%
GPP
27
Great Point Partners
Connecticut
$13.2M -$43.1M -1,003,887 -77%
RPAM
28
Rhenman & Partners Asset Management
Sweden
$12.4M -$43.9K -1,021 -0.4%
DCM
29
Driehaus Capital Management
Illinois
$11.8M +$729K +16,955 +7%
Charles Schwab
30
Charles Schwab
California
$11.2M +$1.66M +38,740 +18%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$10.6M +$754K +17,541 +8%
TCIM
32
TIAA CREF Investment Management
New York
$9.91M -$162K -3,767 -2%
CLCM
33
Crawford Lake Capital Management
New Jersey
$8.97M -$372K -8,657 -4%
Adage Capital Partners
34
Adage Capital Partners
Massachusetts
$8.72M +$2.15M +50,000 +33%
ACM
35
Atika Capital Management
New York
$8.28M +$2.58M +60,000 +46%
Balyasny Asset Management
36
Balyasny Asset Management
Illinois
$7.51M -$38.7M -901,580 -84%
Susquehanna International Group
37
Susquehanna International Group
Pennsylvania
$7.37M -$1.93M -44,979 -21%
PM
38
Prosight Management
Texas
$6.08M +$822K +19,128 +16%
Lord, Abbett & Co
39
Lord, Abbett & Co
New Jersey
$5.86M +$3.56M +82,784 +160%
EP
40
Eversept Partners
New York
$5.85M -$3.72M -86,637 -39%
Morgan Stanley
41
Morgan Stanley
New York
$5.84M +$537K +12,504 +10%
JP Morgan Chase
42
JP Morgan Chase
New York
$5.58M -$298K -6,925 -5%
Man Group
43
Man Group
United Kingdom
$5.5M -$788K -18,344 -13%
Invesco
44
Invesco
Georgia
$5.25M -$6.55M -152,408 -56%
Wells Fargo
45
Wells Fargo
California
$5.25M +$1.83M +42,570 +55%
PAM
46
Panagora Asset Management
Massachusetts
$5.17M -$329K -7,657 -6%
NIP
47
Nicholas Investment Partners
California
$4.79M -$1.23M -28,567 -21%
American Century Companies
48
American Century Companies
Missouri
$4.68M -$27.7K -644 -0.6%
CS
49
Candriam SCA
Luxembourg
$4.29M +$2.13M +49,500 +101%
DCM
50
DAFNA Capital Management
California
$4.15M -$1.35M -31,500 -25%