WPX ENERGY INC

CUSIP: 98212B103 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q1 2019
Shares 73,674 Value ($000) $966 Avg Close — Range —
Q4 2018
Shares 81,744 Value ($000) $928 Avg Close — Range —
Q3 2018
Shares 69,791 Value ($000) $1,404 Avg Close — Range —
Q2 2018
Shares 65,374 Value ($000) $1,179 Avg Close — Range —
Q1 2018
Shares 72,357 Value ($000) $1,069 Avg Close — Range —