PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

Winslow Capital Management, LLC's Holding History (CIK: 0000900973)

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

Q2 2017
Shares 35 Value ($000) $6 Avg Close — Range —
Q1 2017
Shares 158 Value ($000) $29 Avg Close — Range —
Q4 2016
Shares 1,264,105 Value ($000) $227,629 Avg Close — Range —
Q3 2016
Shares 1,706,345 Value ($000) $316,784 Avg Close — Range —
Q2 2016
Shares 1,841,396 Value ($000) $278,437 Avg Close — Range —
Q1 2016
Shares 1,783,140 Value ($000) $250,959 Avg Close — Range —
Q4 2014
Shares 7 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 7 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 1,685,555 Value ($000) $387,357 Avg Close — Range —
Q1 2014
Shares 1,288,554 Value ($000) $241,140 Avg Close — Range —
Q3 2013
Shares 1,816,518 Value ($000) $342,959 Avg Close — Range —
Q2 2013
Shares 1,227,042 Value ($000) $177,614 Avg Close — Range —