SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2019
Shares 11,014 Value ($000) $1,068 Avg Close — Range —
Q2 2019
Shares 7,662 Value ($000) $784 Avg Close — Range —
Q1 2019
Shares 6,464 Value ($000) $736 Avg Close — Range —
Q4 2018
Shares 6,924 Value ($000) $271 Avg Close — Range —
Q3 2018
Shares 5,917 Value ($000) $323 Avg Close — Range —
Q2 2018
Shares 5,543 Value ($000) $459 Avg Close — Range —
Q1 2018
Shares 4,487 Value ($000) $299 Avg Close — Range —
Q4 2017
Shares 3,972 Value ($000) $204 Avg Close — Range —
Q3 2017
Shares 3,074 Value ($000) $274 Avg Close — Range —