GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2019
Shares 56,846 Value ($000) $129 Avg Close — Range —
Q1 2018
Shares 22,795 Value ($000) $64 Avg Close — Range —
Q2 2017
Shares 50,887 Value ($000) $114 Avg Close — Range —