AVEXIS INC

CUSIP: 05366U100 Class: Common equity shares

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2018
Shares 340,895 Value ($000) $42,127 Avg Close — Range —
Q4 2017
Shares 291,299 Value ($000) $32,238 Avg Close — Range —
Q3 2017
Shares 301,293 Value ($000) $29,145 Avg Close — Range —
Q2 2017
Shares 249,813 Value ($000) $20,525 Avg Close — Range —
Q1 2017
Shares 103,817 Value ($000) $7,893 Avg Close — Range —
Q4 2016
Shares 93,647 Value ($000) $4,470 Avg Close — Range —
Q3 2016
Shares 71,656 Value ($000) $2,953 Avg Close — Range —
Q2 2016
Shares 51,150 Value ($000) $1,945 Avg Close — Range —
Q1 2016
Shares 11,640 Value ($000) $317 Avg Close — Range —