Citadel Advisors - ORBCOMM INC ownership

ORBCOMM INC's ticker is and the CUSIP is 68555P950. A total of 1 filers reported holding ORBCOMM INC in Q2 2015. 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
Q4 2015$4,000
-71.4%
600
-70.0%
0.00%
Q2 2015$14,000
+133.3%
2,000
+100.0%
0.00%
Q1 2015$6,000
-40.0%
1,000
-44.4%
0.00%
Q3 2014$10,000
-54.5%
1,800
-45.5%
0.00%
Q2 2014$22,0003,3000.00%
Other shareholders
ORBCOMM INC shareholders Q2 2015
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 7,700$57,0000.00%
SIMPLEX TRADING, LLC 46$34,0000.00%
View complete list of ORBCOMM INC shareholders