HBK INVESTMENTS L P - PLAINS EXPL& PRODTN CO ownership

PLAINS EXPL& PRODTN CO's ticker is PXP and the CUSIP is 726505100. A total of 25 filers reported holding PLAINS EXPL& PRODTN CO in Q1 2013. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
HBK INVESTMENTS L P ownership history of PLAINS EXPL& PRODTN CO
ValueSharesWeighting
Q4 2012$82,373,0001,754,86124.05%
Other shareholders
PLAINS EXPL& PRODTN CO shareholders Q1 2013
NameSharesValueWeighting ↓
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 479,211$22,748,000,0005.85%
DAVIDSON KEMPNER CAPITAL MANAGEMENT LLC 924,068$43,866,0005.11%
COWEN INC. 204,839$9,724,0001.01%
COWEN INC. 166,200$7,889,0000.82%
PRELUDE CAPITAL MANAGEMENT, LLC 51,300$2,435,0000.45%
LUCAS CAPITAL MANAGEMENT 20,700$983,0000.38%
ADAGE CAPITAL PARTNERS GP, L.L.C. 1,270,944$60,332,0000.20%
MITCHELL GROUP INC 28,600$1,358,0000.16%
TEXAS PERMANENT SCHOOL FUND CORP 145,098$6,888,0000.07%
Arizona State Retirement System 100,100$4,751,0000.07%
View complete list of PLAINS EXPL& PRODTN CO shareholders