TSAKOS ENERGY NAVIGATION LTD

CUSIP: G9108L108 Class: SHS

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2018
Shares 14,100 Value ($000) $37 Avg Close — Range —
Q2 2016
Shares 37,600 Value ($000) $176 Avg Close — Range —
Q1 2016
Shares 67,400 Value ($000) $416 Avg Close — Range —
Q4 2015
Shares 116,200 Value ($000) $920 Avg Close — Range —
Q3 2015
Shares 257,200 Value ($000) $2,091 Avg Close — Range —
Q2 2015
Shares 70,200 Value ($000) $669 Avg Close — Range —