ARCONIC INC

CUSIP: 03965L100 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2019
Shares 10,937 Value ($000) $337 Avg Close — Range —
Q3 2019
Shares 12,161 Value ($000) $316 Avg Close — Range —
Q2 2019
Shares 12,161 Value ($000) $314 Avg Close — Range —
Q1 2019
Shares 12,761 Value ($000) $244 Avg Close — Range —
Q4 2018
Shares 13,448 Value ($000) $227 Avg Close — Range —
Q2 2017
Shares 12,290 Value ($000) $278 Avg Close — Range —
Q1 2017
Shares 12,240 Value ($000) $352 Avg Close — Range —
Q4 2016
Shares 24,609 Value ($000) $456 Avg Close — Range —