SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q3 2018
Shares 39,374 Value ($000) $2,148 Avg Close — Range —
Q4 2017
Shares 19,095 Value ($000) $982 Avg Close — Range —
Q3 2017
Shares 6,897 Value ($000) $615 Avg Close — Range —
Q4 2016
Shares 31,260 Value ($000) $1,560 Avg Close — Range —
Q3 2016
Shares 28,112 Value ($000) $1,688 Avg Close — Range —