GROUP ONE TRADING, L.P. - TOWERSTREAM CORP ownership

TOWERSTREAM CORP's ticker is and the CUSIP is 892000950. A total of 2 filers reported holding TOWERSTREAM CORP 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 TOWERSTREAM CORP
ValueSharesWeighting
Q2 2015$2,0000.0%1,0000.0%0.00%
Q1 2015$2,000
-33.3%
1,000
-50.0%
0.00%
Q3 2014$3,000
-94.8%
2,000
-93.4%
0.00%
-100.0%
Q2 2014$58,000
-28.4%
30,100
-12.5%
0.00%0.0%
Q1 2014$81,000
+8000.0%
34,400
+11366.7%
0.00%
Q4 2013$1,000
-98.5%
300
-98.7%
0.00%
-100.0%
Q3 2013$66,000
+725.0%
23,100
+645.2%
0.00%
Q2 2013$8,0003,1000.00%
Other shareholders
TOWERSTREAM CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Citadel Advisors 1,100$3,0000.00%
GROUP ONE TRADING, L.P. 300$1,0000.00%
View complete list of TOWERSTREAM CORP shareholders