TSAKOS ENERGY NAVIGATION LTD

CUSIP: G9108L108 Class: SHS

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q2 2020
Shares 35,944 Value ($000) $72 Avg Close — Range —
Q1 2020
Shares 73,790 Value ($000) $241 Avg Close — Range —
Q4 2019
Shares 22,568 Value ($000) $98 Avg Close — Range —
Q3 2019
Shares 36,800 Value ($000) $109 Avg Close — Range —
Q2 2019
Shares 15,600 Value ($000) $51 Avg Close — Range —
Q1 2018
Shares 34,115 Value ($000) $113 Avg Close — Range —
Q4 2017
Shares 43,015 Value ($000) $168 Avg Close — Range —
Q3 2017
Shares 43,912 Value ($000) $197 Avg Close — Range —
Q2 2017
Shares 40,399 Value ($000) $194 Avg Close — Range —
Q1 2017
Shares 30,968 Value ($000) $148 Avg Close — Range —
Q4 2016
Shares 17,765 Value ($000) $83 Avg Close — Range —
Q3 2015
Shares 14,120 Value ($000) $115 Avg Close — Range —
Q1 2015
Shares 645 Value ($000) $5 Avg Close — Range —
Q2 2014
Shares 6,055 Value ($000) $41 Avg Close — Range —
Q4 2013
Shares 6,711 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 4,794 Value ($000) $25 Avg Close — Range —
Q2 2013
Shares 4,669 Value ($000) $22 Avg Close — Range —