SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2019
Shares 36,645 Value ($000) $4,173 Avg Close — Range —
Q4 2018
Shares 193,819 Value ($000) $7,586 Avg Close — Range —
Q3 2018
Shares 177,028 Value ($000) $9,657 Avg Close — Range —
Q2 2018
Shares 199,472 Value ($000) $16,508 Avg Close — Range —
Q1 2018
Shares 212,839 Value ($000) $14,173 Avg Close — Range —