SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2019
Shares 20,598 Value ($000) $1,998 Avg Close — Range —
Q2 2019
Shares 32,801 Value ($000) $3,358 Avg Close — Range —
Q1 2019
Shares 58,087 Value ($000) $6,615 Avg Close — Range —
Q4 2018
Shares 54,092 Value ($000) $2,117 Avg Close — Range —
Q3 2018
Shares 60,502 Value ($000) $3,301 Avg Close — Range —
Q2 2018
Shares 62,090 Value ($000) $5,138 Avg Close — Range —
Q1 2018
Shares 61,967 Value ($000) $4,126 Avg Close — Range —
Q4 2017
Shares 62,161 Value ($000) $3,196 Avg Close — Range —
Q3 2017
Shares 54,088 Value ($000) $4,822 Avg Close — Range —
Q2 2017
Shares 43,689 Value ($000) $2,610 Avg Close — Range —
Q1 2017
Shares 38,752 Value ($000) $2,067 Avg Close — Range —
Q4 2016
Shares 38,630 Value ($000) $1,928 Avg Close — Range —
Q3 2016
Shares 32,770 Value ($000) $1,968 Avg Close — Range —
Q2 2016
Shares 19,520 Value ($000) $998 Avg Close — Range —
Q1 2016
Shares 19,690 Value ($000) $581 Avg Close — Range —
Q4 2015
Shares 19,930 Value ($000) $903 Avg Close — Range —
Q3 2015
Shares 19,887 Value ($000) $830 Avg Close — Range —
Q2 2015
Shares 19,517 Value ($000) $1,176 Avg Close — Range —
Q1 2015
Shares 18,000 Value ($000) $1,394 Avg Close — Range —