SIMPLEX TRADING, LLC - MECHEL OAO ownership

MECHEL OAO's ticker is and the CUSIP is 583840903. A total of 2 filers reported holding MECHEL OAO in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MECHEL OAO
ValueSharesWeighting
Q4 2015$0110.0%0.00%
Q3 2015$0110.0%0.00%
Q2 2015$0
-100.0%
11
-56.0%
0.00%
Q1 2015$2,000250.00%
Other shareholders
MECHEL OAO shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 523,400$1,083,0000.02%
View complete list of MECHEL OAO shareholders