GROUP ONE TRADING, L.P. - ALCOA INC ownership

ALCOA INC's ticker is AAXXXX and the CUSIP is 013817101. A total of 475 filers reported holding ALCOA INC in Q3 2013. The put-call ratio across all filers is 1.15 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ALCOA INC
ValueSharesWeighting
Q2 2013$4,0005140.00%
Other shareholders
ALCOA INC shareholders Q3 2013
NameSharesValueWeighting ↓
Concourse Capital Management, LLC 790,880$11,776,0007.34%
Duquesne Family Office 5,744,000$85,528,0006.10%
Bocage Capital, LLC 1,593,100$23,721,0005.89%
D.C. Capital Advisors, Ltd 1,000,000$14,890,0005.84%
PLATINUM INVESTMENT MANAGEMENT LTD 19,283,000$287,123,0004.99%
ORBIS HOLDINGS LTD 32,294,298$480,862,0003.96%
SASCO CAPITAL INC / CT/ 16,782,265$249,888,0003.79%
TSP Capital Management Group, LLC 522,832$7,785,0003.38%
Elm Ridge Management, LLC 2,367,719$35,256,0003.33%
ICM ASSET MANAGEMENT INC/WA 224,857$3,348,0003.16%
View complete list of ALCOA INC shareholders