Citadel Advisors - ORBCOMM INC ownership

ORBCOMM INC's ticker is and the CUSIP is 68555P900. A total of 2 filers reported holding ORBCOMM INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ORBCOMM INC
ValueSharesWeighting
Q2 2016$108,000
+27.1%
10,900
-7.6%
0.00%
Q4 2015$85,000
+4150.0%
11,800
+3833.3%
0.00%
Q2 2015$2,000
-90.5%
300
-91.7%
0.00%
Q1 2015$21,000
-36.4%
3,600
-36.8%
0.00%
Q3 2014$33,0005,7000.00%
Other shareholders
ORBCOMM INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 11,500$75,0000.00%
SIMPLEX TRADING, LLC 10$2,0000.00%
View complete list of ORBCOMM INC shareholders