GRAN TIERRA ENERGY INC

CUSIP: 38500T101 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 10,459 Value ($000) $4 Avg Close Range
Q3 2020
Shares 10,459 Value ($000) $2 Avg Close Range
Q2 2020
Shares 10,459 Value ($000) $4 Avg Close Range
Q1 2020
Shares 11,446 Value ($000) $3 Avg Close Range
Q4 2019
Shares 308,479 Value ($000) $398 Avg Close Range
Q3 2019
Shares 124,292 Value ($000) $155 Avg Close Range
Q2 2019
Shares 126,258 Value ($000) $201 Avg Close Range
Q1 2019
Shares 151,530 Value ($000) $344 Avg Close Range
Q4 2018
Shares 135,794 Value ($000) $295 Avg Close Range
Q3 2018
Shares 78,825 Value ($000) $301 Avg Close Range
Q2 2018
Shares 75,986 Value ($000) $262 Avg Close Range
Q1 2018
Shares 59,800 Value ($000) $167 Avg Close Range
Q4 2017
Shares 73,231 Value ($000) $198 Avg Close Range
Q3 2017
Shares 66,920 Value ($000) $153 Avg Close Range
Q2 2017
Shares 73,692 Value ($000) $165 Avg Close Range
Q1 2017
Shares 68,923 Value ($000) $182 Avg Close Range
Q4 2016
Shares 39,591 Value ($000) $120 Avg Close Range
Q3 2016
Shares 44,174 Value ($000) $133 Avg Close Range
Q2 2016
Shares 44,846 Value ($000) $152 Avg Close Range
Q1 2016
Shares 47,154 Value ($000) $116 Avg Close Range
Q4 2015
Shares 39,435 Value ($000) $86 Avg Close Range
Q3 2015
Shares 34,468 Value ($000) $73 Avg Close Range
Q2 2015
Shares 73,728 Value ($000) $220 Avg Close Range
Q1 2015
Shares 100,309 Value ($000) $274 Avg Close Range
Q4 2014
Shares 82,672 Value ($000) $318 Avg Close Range
Q3 2014
Shares 30,099 Value ($000) $167 Avg Close Range
Q2 2014
Shares 11,031 Value ($000) $90 Avg Close Range
Q1 2014
Shares 11,031 Value ($000) $83 Avg Close Range
Q4 2013
Shares 10,824 Value ($000) $79 Avg Close Range