ARNA

Arena Pharmaceuticals Inc
ARNA

Overview Fund Activity
Delisted

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

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160 hedge funds and large institutions have $1.85B invested in Arena Pharmaceuticals Inc in 2018 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 51 increasing their positions, 55 reducing their positions, and 28 closing their positions.

Holders
160
Holders Change
-5
Holders Change %
-3.03%
% of All Funds
3.66%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
24
Increased
51
Reduced
55
Closed
28
Calls
$18.6M
Puts
$20.5M
Net Calls
-$1.96M
Net Calls Change
+$5.82M

Top Buyers

1
PHS
1
PFM Health Sciences
California
$126M
2
Primecap Management
2
Primecap Management
California
$45.5M
3
PA
3
Perceptive Advisors
New York
$62.9M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$16.5M
5
Norges Bank
5
Norges Bank
Norway
$7.61M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$136M
2
PC
2
PointState Capital
New York
$0
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$44M
4
DM
4
Deerfield Management
New York
$0
5
MWNA
5
Marshall Wace North America
New York
$18M
Name Market Value Shares Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$221M 4,811,363 +41,770 +0.9%
BlackRock
2
BlackRock
New York
$219M 4,756,012 +63,040 +1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$215M 4,669,780 +130,019 +3%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$136M 2,953,079 -1,607,595 -35%
PHS
5
PFM Health Sciences
California
$126M 2,729,555 +1,532,664 +128%
State Street
6
State Street
Massachusetts
$110M 2,389,710 +32,181 +1%
PA
7
Perceptive Advisors
New York
$62.9M 1,366,978 +525,000 +62%
Alyeska Investment Group
8
Alyeska Investment Group
Illinois
$50.2M 1,090,871 -120,929 -10%
Primecap Management
9
Primecap Management
California
$45.5M 988,399 +988,399 New
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$44M 956,900 -410,500 -30%
VOYA Investment Management
11
VOYA Investment Management
Georgia
$30.6M 664,299 +22,342 +3%
Northern Trust
12
Northern Trust
Illinois
$27.8M 603,883 +11,438 +2%
PAMU
13
Pictet Asset Management (UK)
United Kingdom
$27.4M 595,776 -16,812 -3%
Citadel Advisors
14
Citadel Advisors
Florida
$26.6M 577,078 +135,519 +31%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$24.1M 523,219 +20,579 +4%
Macquarie Group
16
Macquarie Group
Australia
$24M 521,800 +31,800 +6%
EA
17
Emerald Advisers
Pennsylvania
$20.4M 444,244 -42,748 -9%
CS
18
Credit Suisse
Switzerland
$20M 433,946 +96,064 +28%
CAM
19
Cormorant Asset Management
Massachusetts
$18.9M 410,000 -40,000 -9%
EMFAT
20
Emerald Mutual Fund Advisers Trust
Pennsylvania
$18M 391,510 -9,820 -2%
MWNA
21
Marshall Wace North America
New York
$18M 390,499 -333,789 -46%
Deutsche Bank
22
Deutsche Bank
Germany
$17.8M 385,875 +43,990 +13%
RSCM
23
Rock Springs Capital Management
Maryland
$17.3M 375,000 – –
RPAM
24
Rhenman & Partners Asset Management
Sweden
$16.9M 366,387 +81,766 +29%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$16.5M 359,528 +359,528 New
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