SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q1 2019
Shares 210,339 Value ($000) $23,953 Avg Close — Range —
Q4 2018
Shares 3,891,577 Value ($000) $152,316 Avg Close — Range —
Q3 2018
Shares 4,799,650 Value ($000) $261,820 Avg Close — Range —
Q2 2018
Shares 5,536,564 Value ($000) $458,206 Avg Close — Range —
Q1 2018
Shares 5,394,136 Value ($000) $359,196 Avg Close — Range —
Q4 2017
Shares 5,550,816 Value ($000) $285,423 Avg Close — Range —
Q3 2017
Shares 5,373,717 Value ($000) $479,120 Avg Close — Range —
Q2 2017
Shares 4,666,218 Value ($000) $278,760 Avg Close — Range —
Q1 2017
Shares 4,656,655 Value ($000) $248,386 Avg Close — Range —
Q4 2016
Shares 4,615,957 Value ($000) $230,336 Avg Close — Range —
Q3 2016
Shares 4,593,173 Value ($000) $275,866 Avg Close — Range —
Q2 2016
Shares 4,499,326 Value ($000) $230,051 Avg Close — Range —
Q1 2016
Shares 4,066,458 Value ($000) $120,001 Avg Close — Range —
Q4 2015
Shares 4,019,544 Value ($000) $182,126 Avg Close — Range —
Q3 2015
Shares 3,684,006 Value ($000) $153,734 Avg Close — Range —
Q2 2015
Shares 2,815,873 Value ($000) $169,713 Avg Close — Range —
Q1 2015
Shares 1,571,477 Value ($000) $121,789 Avg Close — Range —