SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2019
Shares 448,257 Value ($000) $43,473 Avg Close — Range —
Q2 2019
Shares 408,962 Value ($000) $41,868 Avg Close — Range —
Q1 2019
Shares 404,958 Value ($000) $46,117 Avg Close — Range —
Q4 2018
Shares 396,012 Value ($000) $15,500 Avg Close — Range —
Q3 2018
Shares 390,631 Value ($000) $21,309 Avg Close — Range —
Q2 2018
Shares 380,819 Value ($000) $31,516 Avg Close — Range —
Q1 2018
Shares 339,096 Value ($000) $22,581 Avg Close — Range —
Q4 2017
Shares 335,353 Value ($000) $17,243 Avg Close — Range —
Q3 2017
Shares 333,264 Value ($000) $29,714 Avg Close — Range —
Q2 2017
Shares 287,458 Value ($000) $17,172 Avg Close — Range —
Q1 2017
Shares 244,259 Value ($000) $13,029 Avg Close — Range —
Q4 2016
Shares 229,209 Value ($000) $11,438 Avg Close — Range —
Q3 2016
Shares 226,280 Value ($000) $13,591 Avg Close — Range —
Q2 2016
Shares 201,958 Value ($000) $10,326 Avg Close — Range —
Q1 2016
Shares 109,561 Value ($000) $3,233 Avg Close — Range —
Q4 2015
Shares 96,935 Value ($000) $4,392 Avg Close — Range —
Q3 2015
Shares 91,976 Value ($000) $3,838 Avg Close — Range —
Q2 2015
Shares 82,584 Value ($000) $4,977 Avg Close — Range —
Q1 2015
Shares 20,287 Value ($000) $1,572 Avg Close — Range —