AVEXIS INC

CUSIP: 05366U100 Class: Common equity shares

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q1 2018
Shares 14,680 Value ($000) $1,814 Avg Close — Range —
Q4 2017
Shares 12,640 Value ($000) $1,399 Avg Close — Range —
Q3 2017
Shares 24,915 Value ($000) $2,410 Avg Close — Range —
Q2 2017
Shares 6,720 Value ($000) $552 Avg Close — Range —