NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2018
Shares 893,856 Value ($000) $25,582 Avg Close — Range —
Q3 2018
Shares 997,989 Value ($000) $27,833 Avg Close — Range —
Q2 2018
Shares 982,316 Value ($000) $27,407 Avg Close — Range —
Q1 2018
Shares 499,042 Value ($000) $12,406 Avg Close — Range —
Q4 2017
Shares 701,451 Value ($000) $16,997 Avg Close — Range —
Q3 2017
Shares 491,956 Value ($000) $13,578 Avg Close — Range —
Q2 2017
Shares 21,263 Value ($000) $533 Avg Close — Range —
Q1 2017
Shares 20,770 Value ($000) $557 Avg Close — Range —
Q4 2016
Shares 18,735 Value ($000) $491 Avg Close — Range —
Q3 2016
Shares 18,465 Value ($000) $461 Avg Close — Range —
Q2 2016
Shares 23,063 Value ($000) $500 Avg Close — Range —
Q1 2016
Shares 33,191 Value ($000) $498 Avg Close — Range —
Q4 2015
Shares 38,282 Value ($000) $838 Avg Close — Range —
Q3 2015
Shares 13,857 Value ($000) $219 Avg Close — Range —
Q2 2015
Shares 18,726 Value ($000) $267 Avg Close — Range —
Q1 2015
Shares 23,245 Value ($000) $402 Avg Close — Range —
Q4 2014
Shares 25,216 Value ($000) $452 Avg Close — Range —