SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q2 2018
Shares 282,059 Value ($000) $23,343 Avg Close — Range —
Q1 2018
Shares 588,552 Value ($000) $39,192 Avg Close — Range —
Q4 2017
Shares 1,030,775 Value ($000) $53,002 Avg Close — Range —
Q3 2017
Shares 756,088 Value ($000) $67,413 Avg Close — Range —
Q2 2017
Shares 516,365 Value ($000) $30,848 Avg Close — Range —