SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2018
Shares 66,423 Value ($000) $2,600 Avg Close — Range —
Q3 2018
Shares 99,984 Value ($000) $5,454 Avg Close — Range —
Q2 2018
Shares 1,195,494 Value ($000) $98,939 Avg Close — Range —
Q1 2018
Shares 302,849 Value ($000) $20,166 Avg Close — Range —
Q4 2017
Shares 296,892 Value ($000) $15,266 Avg Close — Range —
Q3 2017
Shares 1,063,551 Value ($000) $94,826 Avg Close — Range —
Q2 2017
Shares 458,786 Value ($000) $27,408 Avg Close — Range —
Q1 2017
Shares 494,008 Value ($000) $26,351 Avg Close — Range —
Q4 2016
Shares 564,746 Value ($000) $28,181 Avg Close — Range —
Q3 2016
Shares 1,083,517 Value ($000) $65,076 Avg Close — Range —
Q2 2016
Shares 1,165,207 Value ($000) $59,577 Avg Close — Range —
Q1 2016
Shares 411,830 Value ($000) $12,153 Avg Close — Range —
Q4 2015
Shares 651,495 Value ($000) $29,520 Avg Close — Range —
Q3 2015
Shares 628,771 Value ($000) $26,239 Avg Close — Range —
Q2 2015
Shares 622,120 Value ($000) $37,495 Avg Close — Range —
Q1 2015
Shares 534,921 Value ($000) $41,457 Avg Close — Range —