GROUP ONE TRADING, L.P. - ALUMINA LTD ownership

ALUMINA LTD's ticker is and the CUSIP is 22205958. A total of 1 filers reported holding ALUMINA LTD in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ALUMINA LTD
ValueSharesWeighting
Q4 2013$8,0000.0%2,0000.0%0.00%
Q3 2013$8,0002,0000.00%
Other shareholders
ALUMINA LTD shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 2,000$8,0000.00%
View complete list of ALUMINA LTD shareholders