SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2019
Shares 887 Value ($000) $86 Avg Close — Range —
Q2 2019
Shares 19 Value ($000) $2 Avg Close — Range —
Q1 2019
Shares 433 Value ($000) $49 Avg Close — Range —
Q3 2018
Shares 4,085 Value ($000) $223 Avg Close — Range —
Q2 2018
Shares 11 Value ($000) $1 Avg Close — Range —
Q1 2018
Shares 1,645 Value ($000) $110 Avg Close — Range —
Q3 2017
Shares 2,962 Value ($000) $264 Avg Close — Range —
Q1 2017
Shares 300 Value ($000) $16 Avg Close — Range —
Q4 2016
Shares 2,671 Value ($000) $133 Avg Close — Range —
Q3 2016
Shares 346 Value ($000) $21 Avg Close — Range —
Q1 2016
Shares 4,819 Value ($000) $142 Avg Close — Range —
Q4 2015
Shares 494 Value ($000) $22 Avg Close — Range —
Q1 2015
Shares 480 Value ($000) $37 Avg Close — Range —