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

CIBER INC's ticker is and the CUSIP is 17163B902. A total of 1 filers reported holding CIBER 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 CIBER INC
ValueSharesWeighting
Q2 2014$17,0000.0%3,500
-5.4%
0.00%
Q1 2014$17,000
+112.5%
3,700
+85.0%
0.00%
Q4 2013$8,000
-27.3%
2,000
-37.5%
0.00%
Q3 2013$11,000
-21.4%
3,200
-23.8%
0.00%
Q2 2013$14,0004,2000.00%
Other shareholders
CIBER INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 2,000$8,0000.00%
View complete list of CIBER INC shareholders