DIMENSION THERAPEUTICS INC

CUSIP: 25433V105 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q3 2016
Shares 446,003 Value ($000) $3,564 Avg Close — Range —
Q2 2016
Shares 666,070 Value ($000) $3,996 Avg Close — Range —
Q1 2016
Shares 725,169 Value ($000) $5,523 Avg Close — Range —
Q4 2015
Shares 815,359 Value ($000) $8,385 Avg Close — Range —