SIMPLEX TRADING, LLC - ORBCOMM INC ownership

ORBCOMM INC's ticker is and the CUSIP is 68555P950. A total of 3 filers reported holding ORBCOMM INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ORBCOMM INC
ValueSharesWeighting
Q3 2021$0
-100.0%
1,9000.0%0.00%
Q2 2021$21,000
-84.9%
1,900
+938.3%
0.00%
Q1 2021$139,000
+308.8%
183
+297.8%
0.00%
Q4 2020$34,00046
+4500.0%
0.00%
Q3 2020$010.0%0.00%
Q2 2020$0
-100.0%
1
-90.0%
0.00%
Q4 2019$4,000
-60.0%
10
-54.5%
0.00%
Q3 2019$10,000
-47.4%
22
-8.3%
0.00%
Q4 2018$19,000
-73.2%
24
-63.6%
0.00%
Q3 2018$71,000
+86.8%
66
+73.7%
0.00%
Q2 2018$38,000
+216.7%
38
-70.5%
0.00%
-100.0%
Q1 2018$12,000
+33.3%
129
-0.8%
0.00%
Q4 2017$9,000
+50.0%
130
+550.0%
0.00%
Q3 2016$6,000
+20.0%
20
+33.3%
0.00%
Q2 2016$5,000150.00%
Other shareholders
ORBCOMM INC shareholders Q4 2020
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