SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q3 2019
Shares 210,259 Value ($000) $20,391 Avg Close — Range —
Q2 2019
Shares 194,504 Value ($000) $19,914 Avg Close — Range —
Q1 2019
Shares 185,795 Value ($000) $21,159 Avg Close — Range —
Q4 2018
Shares 174,300 Value ($000) $6,823 Avg Close — Range —
Q3 2018
Shares 175,401 Value ($000) $9,569 Avg Close — Range —
Q2 2018
Shares 165,264 Value ($000) $13,678 Avg Close — Range —
Q1 2018
Shares 151,370 Value ($000) $10,080 Avg Close — Range —
Q4 2017
Shares 144,632 Value ($000) $7,437 Avg Close — Range —
Q3 2017
Shares 129,570 Value ($000) $11,553 Avg Close — Range —
Q2 2017
Shares 94,920 Value ($000) $5,671 Avg Close — Range —
Q1 2017
Shares 87,751 Value ($000) $4,681 Avg Close — Range —
Q4 2016
Shares 80,146 Value ($000) $4,000 Avg Close — Range —
Q3 2016
Shares 75,930 Value ($000) $4,561 Avg Close — Range —
Q2 2016
Shares 62,288 Value ($000) $3,185 Avg Close — Range —
Q1 2016
Shares 41,368 Value ($000) $1,221 Avg Close — Range —
Q4 2015
Shares 34,539 Value ($000) $1,565 Avg Close — Range —
Q3 2015
Shares 33,256 Value ($000) $1,388 Avg Close — Range —
Q2 2015
Shares 20,076 Value ($000) $1,210 Avg Close — Range —
Q1 2015
Shares 7,002 Value ($000) $543 Avg Close — Range —