SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2018
Shares 170,070 Value ($000) $6,657 Avg Close — Range —
Q3 2018
Shares 166,499 Value ($000) $9,083 Avg Close — Range —
Q2 2018
Shares 125,258 Value ($000) $10,366 Avg Close — Range —
Q1 2018
Shares 132,766 Value ($000) $8,841 Avg Close — Range —
Q4 2017
Shares 116,110 Value ($000) $5,970 Avg Close — Range —
Q3 2017
Shares 114,575 Value ($000) $10,216 Avg Close — Range —
Q2 2017
Shares 113,879 Value ($000) $6,803 Avg Close — Range —
Q1 2017
Shares 113,902 Value ($000) $6,076 Avg Close — Range —
Q4 2016
Shares 114,074 Value ($000) $5,692 Avg Close — Range —
Q3 2016
Shares 114,353 Value ($000) $6,868 Avg Close — Range —
Q2 2016
Shares 112,402 Value ($000) $5,747 Avg Close — Range —
Q1 2015
Shares 28,014 Value ($000) $2,171,086 Avg Close — Range —