CONCERT PHARMACEUTICALS INC

CUSIP: 206022105 Class: COM

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q2 2016
Shares 73,383 Value ($000) $824 Avg Close — Range —
Q1 2016
Shares 35,281 Value ($000) $482 Avg Close — Range —
Q4 2015
Shares 23,764 Value ($000) $451 Avg Close — Range —