GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q3 2017
Shares 23,099 Value ($000) $53 Avg Close — Range —
Q2 2017
Shares 26,074 Value ($000) $58 Avg Close — Range —
Q4 2016
Shares 11,461 Value ($000) $35 Avg Close — Range —
Q1 2015
Shares 29,298 Value ($000) $80 Avg Close — Range —
Q4 2014
Shares 65,913 Value ($000) $254 Avg Close — Range —
Q3 2014
Shares 69,690 Value ($000) $386 Avg Close — Range —
Q2 2014
Shares 67,510 Value ($000) $548 Avg Close — Range —
Q1 2014
Shares 86,806 Value ($000) $649 Avg Close — Range —
Q4 2013
Shares 69,266 Value ($000) $506 Avg Close — Range —
Q3 2013
Shares 77,007 Value ($000) $546 Avg Close — Range —
Q2 2013
Shares 58,104 Value ($000) $349 Avg Close — Range —