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

CIBER INC's ticker is and the CUSIP is 17163B952. 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$10,000
+11.1%
2,0000.0%0.00%
Q1 2014$9,000
+12.5%
2,0000.0%0.00%
Q4 2013$8,000
+166.7%
2,000
+100.0%
0.00%
Q3 2013$3,0000.0%1,0000.0%0.00%
Q2 2013$3,0001,0000.00%
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