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ARNA

Arena Pharmaceuticals Inc

Delisted

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

102 hedge funds and large institutions have $307M invested in Arena Pharmaceuticals Inc in 2017 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 47 increasing their positions, 19 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

169% more call options, than puts

Call options by funds: $13.1M | Put options by funds: $4.87M

147% more repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 19

88% more capital invested

Capital invested by funds: $163M → $307M (+$144M)

19% less funds holding

Funds holding: 126102 (-24)

51% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 45

Holders
102
Holders Change
-24
Holders Change %
-19.05%
% of All Funds
2.54%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
22
Increased
47
Reduced
19
Closed
45
Calls
$13.1M
Puts
$4.87M
Net Calls
+$8.21M
Net Calls Change
+$7.53M
Name Holding Trade Value Shares
Change
Change in
Stake
MWNA
26
Marshall Wace North America
New York
$1.63M +$1.31M +95,888 New
Group One Trading
27
Group One Trading
Illinois
$1.17M +$477K +34,813 +101%
SCM
28
Sio Capital Management
New York
$1.17M +$951K +69,352 New
Norges Bank
29
Norges Bank
Norway
$1.14M -$494K -36,062 -35%
Hudson Bay Capital Management
30
Hudson Bay Capital Management
Connecticut
$1.1M +$891K +65,000 New
TA
31
Teachers Advisors
New York
$967K +$258K +18,847 +49%
Axa
32
Axa
France
$959K
California State Teachers Retirement System (CalSTRS)
33
California State Teachers Retirement System (CalSTRS)
California
$958K +$117K +8,500 +18%
CS
34
Credit Suisse
Switzerland
$958K +$236K +17,193 +43%
Citadel Advisors
35
Citadel Advisors
Florida
$907K +$701K +51,118 +1,913%
Morgan Stanley
36
Morgan Stanley
New York
$881K -$30.2K -2,202 -4%
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$838K
Swiss National Bank
38
Swiss National Bank
Switzerland
$824K +$140K +10,220 +26%
USAA
39
United Services Automobile Association
Texas
$745K +$123K +8,987 +26%
AllianceBernstein
40
AllianceBernstein
Tennessee
$644K -$14 -1 -0%
D.E. Shaw & Co
41
D.E. Shaw & Co
New York
$641K +$383K +27,919 +278%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$609K +$102K +7,418 +26%
PVI
43
Pura Vida Investments
New York
$590K +$480K +35,000 New
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$531K +$129K +9,380 +42%
BIM
45
Bogle Investment Management
Massachusetts
$513K +$417K +30,440 New
HSBC Holdings
46
HSBC Holdings
United Kingdom
$508K +$369K +26,886 +838%
CCMH
47
Cornerstone Capital Management Holdings
New York
$455K -$10.9K -796 -3%
Manulife (Manufacturers Life Insurance)
48
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$439K +$82.9K +6,047 +30%
State of Wisconsin Investment Board
49
State of Wisconsin Investment Board
Wisconsin
$410K +$333K +24,299 New
American Century Companies
50
American Century Companies
Missouri
$403K +$328K +23,912 New