NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2018
Shares 797,440 Value ($000) $22,823 Avg Close — Range —
Q3 2018
Shares 797,440 Value ($000) $22,241 Avg Close — Range —
Q2 2018
Shares 797,440 Value ($000) $22,249 Avg Close — Range —
Q1 2018
Shares 797,440 Value ($000) $19,824 Avg Close — Range —
Q4 2017
Shares 797,440 Value ($000) $19,332 Avg Close — Range —
Q3 2017
Shares 797,440 Value ($000) $22,009 Avg Close — Range —
Q2 2017
Shares 64,535 Value ($000) $1,618 Avg Close — Range —
Q1 2017
Shares 76,662 Value ($000) $2,057 Avg Close — Range —
Q4 2016
Shares 82,120 Value ($000) $2,152 Avg Close — Range —
Q3 2016
Shares 71,878 Value ($000) $1,796 Avg Close — Range —
Q4 2015
Shares 116,163 Value ($000) $2,543 Avg Close — Range —
Q3 2015
Shares 174,011 Value ($000) $2,744 Avg Close — Range —
Q1 2014
Shares 261,976 Value ($000) $3,338 Avg Close — Range —