AVEXIS INC

CUSIP: 05366U100 Class: Common equity shares

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2017
Shares 10,347 Value ($000) $1,145 Avg Close — Range —
Q3 2017
Shares 10,844 Value ($000) $1,049 Avg Close — Range —
Q2 2017
Shares 3,845 Value ($000) $316 Avg Close — Range —
Q1 2017
Shares 2,824 Value ($000) $215 Avg Close — Range —
Q4 2016
Shares 7,561 Value ($000) $361 Avg Close — Range —