DIMENSION THERAPEUTICS INC

CUSIP: 25433V105 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2017
Shares 72,978 Value ($000) $438 Avg Close — Range —
Q3 2016
Shares 13,297 Value ($000) $106 Avg Close — Range —
Q2 2016
Shares 20,677 Value ($000) $124 Avg Close — Range —
Q1 2016
Shares 15,850 Value ($000) $124 Avg Close — Range —
Q4 2015
Shares 19,808 Value ($000) $223 Avg Close — Range —