PINNACLE WEST CAP CORP

Ticker: PNW CUSIP: 723484101 Class: COM

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

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

Q1 2019
Shares 10,599 Value ($000) $1,013 Avg Close $67.77 Range $60.95 - $73.24
Q1 2018
Shares 16,481 Value ($000) $1,315 Avg Close $56.89 Range $53.69 - $61.68
Q4 2017
Shares 15,028 Value ($000) $1,280 Avg Close $63.49 Range $60.19 - $66.68
Q3 2017
Shares 11,051 Value ($000) $934 Avg Close $62.55 Range $59.60 - $65.04
Q2 2017
Shares 11,023 Value ($000) $939 Avg Close $61.03 Range $58.21 - $63.58
Q1 2017
Shares 10,651 Value ($000) $888 Avg Close $56.18 Range $53.40 - $59.69
Q4 2016
Shares 10,746 Value ($000) $839 Avg Close $52.24 Range $49.50 - $55.16
Q3 2016
Shares 10,725 Value ($000) $815 Avg Close $53.79 Range $51.20 - $56.86
Q2 2016
Shares 9,791 Value ($000) $794 Avg Close $51.08 Range $48.16 - $55.70
Q1 2016
Shares 8,176 Value ($000) $614 Avg Close $46.44 Range $42.15 - $51.17
Q4 2015
Shares 9,381 Value ($000) $605 Avg Close $42.78 Range $40.93 - $44.75
Q3 2015
Shares 19,875 Value ($000) $1,275 Avg Close $40.69 Range $37.54 - $43.56