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ARNA

Arena Pharmaceuticals Inc

Delisted

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

235 hedge funds and large institutions have $3.89B invested in Arena Pharmaceuticals Inc in 2021 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 82 increasing their positions, 90 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

67% more call options, than puts

Call options by funds: $28.4M | Put options by funds: $17M

9% less repeat investments, than reductions

Existing positions increased: 82 | Existing positions reduced: 90

7% less capital invested

Capital invested by funds: $4.17B → $3.89B (-$279M)

7% less funds holding

Funds holding: 254235 (-19)

42% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 38

Holders
235
Holders Change
-19
Holders Change %
-7.48%
% of All Funds
4.13%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
22
Increased
82
Reduced
90
Closed
38
Calls
$28.4M
Puts
$17M
Net Calls
+$11.4M
Net Calls Change
-$156K
Name Holding Trade Value Shares
Change
Change in
Stake
Jane Street
126
Jane Street
New York
$1.34M +$136K +1,765 +10%
ASRS
127
Arizona State Retirement System
Arizona
$1.18M +$16.5K +214 +1%
Aviva
128
Aviva
United Kingdom
$1.17M -$10.9K -142 -0.8%
MLICM
129
Metropolitan Life Insurance Company (MetLife)
New York
$1.09M -$58.9K -765 -5%
CIM
130
Cambria Investment Management
California
$1.09M +$358K +4,653 +42%
Walleye Trading
131
Walleye Trading
New York
$1.03M +$1.14M +14,862 New
ACM
132
AlphaCrest Capital Management
New York
$958K +$1.06M +13,812 New
Commonwealth Equity Services
133
Commonwealth Equity Services
Massachusetts
$808K -$24.2K -315 -3%
CAM
134
ClariVest Asset Management
California
$774K -$2.74M -35,600 -76%
HS
135
HighVista Strategies
Massachusetts
$739K -$113K -1,464 -12%
MAM
136
Martingale Asset Management
Massachusetts
$682K +$269K +3,502 +55%
RJA
137
Raymond James & Associates
Florida
$659K +$68.6K +891 +10%
Morgan Stanley
138
Morgan Stanley
New York
$658K -$4.05M -52,620 -85%
CSS
139
Cubist Systematic Strategies
Connecticut
$607K +$511K +6,639 +315%
Bank of Montreal
140
Bank of Montreal
Ontario, Canada
$587K -$333K -4,332 -33%
AC
141
Apogem Capital
New York
$563K -$71.3K -926 -10%
D.E. Shaw & Co
142
D.E. Shaw & Co
New York
$561K +$623K +8,091 New
SFI
143
Susquehanna Fundamental Investments
Pennsylvania
$555K -$2.48M -32,229 -80%
Public Employees Retirement Association of Colorado
144
Public Employees Retirement Association of Colorado
Colorado
$550K
BP
145
Ballentine Partners
Massachusetts
$539K +$20K +260 +3%
Group One Trading
146
Group One Trading
Illinois
$509K +$565K +7,339 New
PCH
147
Polar Capital Holdings
United Kingdom
$501K -$403K -5,231 -42%
NSEDCP
148
NJ State Employees Deferred Compensation Plan
New Jersey
$500K +$554K +7,200 New
RJFSA
149
Raymond James Financial Services Advisors
Florida
$488K -$37.4K -486 -6%
Simplex Trading
150
Simplex Trading
Illinois
$468K +$244K +3,166 +88%

ARNA Hedge Fund Activity: Q1 2021 in Review

235 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in Arena Pharmaceuticals Inc (ARNA) for Q1 2021, worth a combined $3.89B — down 6.7% from $4.17B a quarter earlier.

Sellers outnumbered buyers: 38 funds closed out of ARNA and 22 opened new positions — a net loss of 16 holders — while 90 trimmed existing stakes and 82 added.

The largest buyer was Wellington Management Group, adding an estimated $142M. The largest seller was Victory Capital Management, cutting an estimated $39M.

  • 235 institutional investors held Arena Pharmaceuticals Inc (ARNA) as of Q1 2021, down from 254 in Q4 2020.
  • Funds reported $3.89B of Arena Pharmaceuticals Inc stock for Q1 2021, down 6.7% quarter-over-quarter.
  • 22 funds opened new Arena Pharmaceuticals Inc positions in Q1 2021 and 38 closed out, a net change of -16 holders.
  • The largest Arena Pharmaceuticals Inc buyer in Q1 2021 was Wellington Management Group, an estimated $142M added.
  • The largest Arena Pharmaceuticals Inc seller in Q1 2021 was Victory Capital Management, an estimated $39M sold.

Based on aggregated 13F filings for Q1 2021.