WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2018
Shares 4,135,300 Value ($000) $174,634 Avg Close — Range —
Q3 2018
Shares 4,152,072 Value ($000) $181,362 Avg Close — Range —
Q2 2018
Shares 3,754,430 Value ($000) $181,677 Avg Close — Range —
Q1 2018
Shares 4,331,522 Value ($000) $184,826 Avg Close — Range —
Q4 2017
Shares 2,819,193 Value ($000) $135,575 Avg Close — Range —
Q3 2017
Shares 2,612,091 Value ($000) $133,949 Avg Close — Range —
Q2 2017
Shares 2,793,389 Value ($000) $156,262 Avg Close — Range —
Q1 2017
Shares 2,435,729 Value ($000) $147,240 Avg Close — Range —
Q4 2016
Shares 1,949,124 Value ($000) $114,531 Avg Close — Range —
Q3 2016
Shares 2,223,818 Value ($000) $122,421 Avg Close — Range —
Q2 2016
Shares 1,750,430 Value ($000) $88,222 Avg Close — Range —
Q1 2016
Shares 1,929,636 Value ($000) $83,766 Avg Close — Range —
Q4 2015
Shares 3,011,347 Value ($000) $143,129 Avg Close — Range —
Q3 2015
Shares 2,915,700 Value ($000) $136,513 Avg Close — Range —
Q2 2015
Shares 2,835,924 Value ($000) $179,713 Avg Close — Range —
Q1 2015
Shares 2,736,246 Value ($000) $180,181 Avg Close — Range —
Q4 2014
Shares 2,511,561 Value ($000) $183,469 Avg Close — Range —