DIMENSION THERAPEUTICS INC

CUSIP: 25433V105 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2017
Shares 121,000 Value ($000) $726 Avg Close — Range —
Q2 2017
Shares 88,300 Value ($000) $128 Avg Close — Range —
Q1 2017
Shares 25,900 Value ($000) $45 Avg Close — Range —
Q4 2016
Shares 54,200 Value ($000) $236 Avg Close — Range —