SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q3 2019
Shares 80,144 Value ($000) $7,772 Avg Close — Range —
Q2 2019
Shares 60,782 Value ($000) $6,223 Avg Close — Range —
Q1 2019
Shares 60,382 Value ($000) $6,876 Avg Close — Range —
Q4 2018
Shares 49,900 Value ($000) $1,953 Avg Close — Range —
Q3 2018
Shares 37,900 Value ($000) $2,067 Avg Close — Range —
Q2 2018
Shares 40,800 Value ($000) $3,377 Avg Close — Range —
Q1 2018
Shares 39,500 Value ($000) $2,630 Avg Close — Range —
Q4 2017
Shares 41,400 Value ($000) $2,129 Avg Close — Range —
Q3 2017
Shares 39,800 Value ($000) $3,549 Avg Close — Range —
Q2 2017
Shares 39,100 Value ($000) $2,336 Avg Close — Range —
Q1 2017
Shares 38,300 Value ($000) $2,043 Avg Close — Range —
Q4 2016
Shares 40,000 Value ($000) $1,996 Avg Close — Range —
Q3 2016
Shares 40,000 Value ($000) $2,402 Avg Close — Range —