NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q4 2018
Shares 53,449 Value ($000) $1,530 Avg Close — Range —
Q3 2018
Shares 25,747 Value ($000) $718 Avg Close — Range —
Q2 2018
Shares 24,866 Value ($000) $694 Avg Close — Range —
Q1 2018
Shares 19,527 Value ($000) $485 Avg Close — Range —
Q4 2017
Shares 1,724,457 Value ($000) $41,784 Avg Close — Range —
Q3 2017
Shares 2,400,504 Value ($000) $66,254 Avg Close — Range —
Q2 2017
Shares 2,453,975 Value ($000) $61,522 Avg Close — Range —
Q1 2017
Shares 2,499,330 Value ($000) $67,057 Avg Close — Range —
Q4 2016
Shares 2,518,449 Value ($000) $66,009 Avg Close — Range —
Q3 2016
Shares 2,526,489 Value ($000) $63,137 Avg Close — Range —
Q2 2016
Shares 2,461,513 Value ($000) $53,365 Avg Close — Range —
Q1 2016
Shares 2,283,392 Value ($000) $34,228 Avg Close — Range —
Q4 2015
Shares 2,182,998 Value ($000) $47,830 Avg Close — Range —
Q3 2015
Shares 15,231 Value ($000) $240 Avg Close — Range —
Q2 2015
Shares 14,868 Value ($000) $212 Avg Close — Range —
Q1 2015
Shares 16,609 Value ($000) $287 Avg Close — Range —
Q4 2014
Shares 88,258 Value ($000) $1,582 Avg Close — Range —
Q3 2014
Shares 16,986 Value ($000) $223 Avg Close — Range —
Q2 2014
Shares 16,225 Value ($000) $233 Avg Close — Range —
Q1 2014
Shares 16,225 Value ($000) $207 Avg Close — Range —
Q4 2013
Shares 1,305 Value ($000) $13 Avg Close — Range —
Q3 2013
Shares 1,275 Value ($000) $17 Avg Close — Range —
Q2 2013
Shares 1,275 Value ($000) $18 Avg Close — Range —