DIMENSION THERAPEUTICS INC

CUSIP: 25433V105 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q3 2017
Shares 4,893,322 Value ($000) $29,360 Avg Close — Range —
Q2 2017
Shares 4,893,322 Value ($000) $7,095 Avg Close — Range —
Q1 2017
Shares 4,893,322 Value ($000) $8,563 Avg Close — Range —
Q4 2016
Shares 4,893,322 Value ($000) $21,286 Avg Close — Range —
Q3 2016
Shares 4,893,322 Value ($000) $39,098 Avg Close — Range —
Q2 2016
Shares 4,893,322 Value ($000) $29,360 Avg Close — Range —
Q1 2016
Shares 7,000,106 Value ($000) $54,811 Avg Close — Range —
Q4 2015
Shares 7,000,106 Value ($000) $78,961 Avg Close — Range —