SIMPLEX TRADING, LLC - GTT COMMUNICATIONS INC ownership

GTT COMMUNICATIONS INC's ticker is and the CUSIP is 362393900. A total of 3 filers reported holding GTT COMMUNICATIONS 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 GTT COMMUNICATIONS INC
ValueSharesWeighting
Q2 2021$60,000
+122.2%
111,800
+75440.5%
0.00%
Q1 2021$27,000
+800.0%
148
+1245.5%
0.00%
Q4 2020$3,000
-92.3%
11
-85.7%
0.00%
Q3 2020$39,000
-55.7%
77
-28.7%
0.00%
Q2 2020$88,000
-80.0%
108
-80.5%
0.00%
-100.0%
Q1 2020$439,000
-70.4%
553
-57.7%
0.00%
-66.7%
Q4 2019$1,482,000
+69.6%
1,306
+40.7%
0.00%
+50.0%
Q3 2019$874,000
+181.0%
928
+424.3%
0.00%
+100.0%
Q2 2019$311,000
-63.4%
177
-27.8%
0.00%
-50.0%
Q1 2019$850,000
+263.2%
245
+147.5%
0.00%
+100.0%
Q4 2018$234,000
-57.1%
99
-21.4%
0.00%
-50.0%
Q3 2018$546,000
+129.4%
126
+137.7%
0.00%
+100.0%
Q2 2018$238,000
+158.7%
53
-62.1%
0.00%
-75.0%
Q1 2018$92,000
+820.0%
140
+1300.0%
0.00%
Q4 2017$10,000
-64.3%
10
-89.7%
0.00%
-100.0%
Q2 2017$28,000
-15.2%
97
-81.5%
0.00%0.0%
Q1 2017$33,000525
+17400.0%
0.00%
Q3 2015$030.00%
Other shareholders
GTT COMMUNICATIONS INC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 61,800$221,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 11$3,0000.00%
View complete list of GTT COMMUNICATIONS INC shareholders