GROUP ONE TRADING, L.P. - ROFIN SINAR TECHNOLOGIES INC ownership

ROFIN SINAR TECHNOLOGIES INC's ticker is and the CUSIP is 775043902. A total of 1 filers reported holding ROFIN SINAR TECHNOLOGIES INC 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 ROFIN SINAR TECHNOLOGIES INC
ValueSharesWeighting
Q3 2013$2,0000.0%1000.0%0.00%
Q2 2013$2,0001000.00%
Other shareholders
ROFIN SINAR TECHNOLOGIES INC shareholders Q4 2013
NameSharesValueWeighting ↓
Citadel Advisors 500$14,0000.00%
View complete list of ROFIN SINAR TECHNOLOGIES INC shareholders