D. E. Shaw & Co., Inc. - ARENA PHARMACEUTICALS INC ownership

ARENA PHARMACEUTICALS INC's ticker is ARNAXXXX and the CUSIP is 040047102. A total of 127 filers reported holding ARENA PHARMACEUTICALS INC in Q2 2014. The put-call ratio across all filers is 1.66 and the average weighting 0.0%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of ARENA PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2017$147,000
+6.5%
100,514
+3.2%
0.00%
Q4 2016$138,000
+294.3%
97,419
+382.3%
0.00%
Q3 2016$35,000
-50.7%
20,200
-46.1%
0.00%
Q4 2015$71,000
-61.2%
37,486
-60.8%
0.00%
Q3 2015$183,000
-83.3%
95,549
-59.4%
0.00%
-100.0%
Q2 2015$1,093,000
-77.8%
235,467
-79.1%
0.00%
-75.0%
Q1 2015$4,932,000
+20.1%
1,128,592
-4.7%
0.01%
+60.0%
Q4 2014$4,108,000
+382.7%
1,184,082
+483.0%
0.01%
+400.0%
Q3 2014$851,000
-71.1%
203,096
-59.6%
0.00%
-75.0%
Q2 2014$2,947,000
-33.6%
502,909
-28.6%
0.00%
-33.3%
Q1 2014$4,440,000
+16.1%
704,845
+7.9%
0.01%
+20.0%
Q4 2013$3,823,000653,4350.01%
Other shareholders
ARENA PHARMACEUTICALS INC shareholders Q2 2014
NameSharesValueWeighting ↓
MANGROVE PARTNERS IM, LLC 867,700$5,085,0001.68%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,369,066$25,603,0001.03%
Lyons Wealth Management, LLC. 56,775$334,0000.30%
Callan Capital, LLC 66,118$387,0000.10%
QS BATTERYMARCH FINANCIAL MANAGEMENT, INC 383,050$2,245,0000.06%
FCG ADVISORS, LLC 10,600$62,0000.05%
OppenheimerFunds, Inc. 7,000,000$41,020,0000.04%
NEXT Financial Group, Inc 19,704$86,0000.04%
WELLINGTON MANAGEMENT GROUP LLP 27,893,387$163,455,0000.04%
MURPHY CAPITAL MANAGEMENT INC 45,000$263,0000.04%
View complete list of ARENA PHARMACEUTICALS INC shareholders