Virtu KCG Holdings LLC - ROCK-TENN CO ownership

ROCK-TENN CO's ticker is and the CUSIP is 772739957. A total of 4 filers reported holding ROCK-TENN CO in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of ROCK-TENN CO
ValueSharesWeighting
Q4 2013$515,0004,9000.01%
Other shareholders
ROCK-TENN CO shareholders Q4 2013
NameSharesValueWeighting ↓
Timber Hill LLC 29,800$2,976,0000.01%
GROUP ONE TRADING, L.P. 2,300$230,0000.01%
KNIGHT CAPITAL GROUP LLC 2,400$240,0000.00%
Citadel Advisors 16,200$1,618,0000.00%
View complete list of ROCK-TENN CO shareholders