ARNA

Arena Pharmaceuticals Inc
ARNA

Overview Fund Activity
Delisted

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

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125 hedge funds and large institutions have $978M invested in Arena Pharmaceuticals Inc in 2017 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 45 increasing their positions, 40 reducing their positions, and 19 closing their positions.

Holders
125
Holders Change
+6
Holders Change %
+5.04%
% of All Funds
2.84%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
25
Increased
45
Reduced
40
Closed
19
Calls
$47.9M
Puts
$16.6M
Net Calls
+$31.3M
Net Calls Change
+$13.6M

Top Buyers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$18.3M
2
DM
2
Deerfield Management
New York
$51.7M
3
CS
3
Credit Suisse
Switzerland
$12M
4
Citadel Advisors
4
Citadel Advisors
Florida
$31.6M
5
Invesco
5
Invesco
Georgia
$9.52M

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$19.2M
2
State Street
2
State Street
Massachusetts
$48.2M
3
BIM
3
Bogle Investment Management
Massachusetts
$0
4
NI
4
Numeric Investors
Massachusetts
$1.09M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$5.68M
Name Market Value Shares Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$123M 3,609,284 +115,591 +3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$109M 3,214,616 +653 +0%
Vanguard Group
3
Vanguard Group
Pennsylvania
$109M 3,204,595 +47,086 +1%
BlackRock
4
BlackRock
New York
$106M 3,107,925 -65,187 -2%
DM
5
Deerfield Management
New York
$51.7M 1,522,566 +450,237 +42%
State Street
6
State Street
Massachusetts
$48.2M 1,420,199 -307,619 -18%
GPP
7
Great Point Partners
Connecticut
$40M 1,177,119 -180,681 -13%
Balyasny Asset Management
8
Balyasny Asset Management
Illinois
$39.1M 1,149,829 +98,235 +9%
Citadel Advisors
9
Citadel Advisors
Florida
$31.6M 931,269 +261,645 +39%
Millennium Management
10
Millennium Management
New York
$27.1M 798,789 -156,461 -16%
Renaissance Technologies
11
Renaissance Technologies
New York
$19.2M 565,650 -329,516 -37%
PAMU
12
Pictet Asset Management (UK)
United Kingdom
$19.1M 562,537 +27,023 +5%
Alyeska Investment Group
13
Alyeska Investment Group
Illinois
$18.3M 538,248 +538,248 New
Northern Trust
14
Northern Trust
Illinois
$15.8M 465,329 -7,366 -2%
TA
15
Teachers Advisors
New York
$13.7M 404,528 +27,348 +7%
RPAM
16
Rhenman & Partners Asset Management
Sweden
$13.1M 385,642 -183,849 -32%
CS
17
Credit Suisse
Switzerland
$12M 351,820 +280,020 +390%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$11.9M 351,181 +12,186 +4%
Invesco
19
Invesco
Georgia
$9.52M 280,076 +221,140 +375%
Goldman Sachs
20
Goldman Sachs
New York
$8.75M 257,424 +77,801 +43%
Macquarie Group
21
Macquarie Group
Australia
$7.66M 225,400 +25,400 +13%
RSCM
22
Rock Springs Capital Management
Maryland
$7.3M 215,000 – –
Charles Schwab
23
Charles Schwab
California
$7.1M 209,085 +29,732 +17%
TCIM
24
TIAA CREF Investment Management
New York
$6.75M 198,585 -43,249 -18%
Deutsche Bank
25
Deutsche Bank
Germany
$6.28M 185,080 +97,934 +112%
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