NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2018
Shares 124,600 Value ($000) $3,566 Avg Close — Range —
Q3 2018
Shares 187,050 Value ($000) $5,217 Avg Close — Range —
Q2 2018
Shares 210,729 Value ($000) $5,880 Avg Close — Range —
Q1 2018
Shares 195,204 Value ($000) $4,853 Avg Close — Range —
Q4 2017
Shares 127,233 Value ($000) $3,083 Avg Close — Range —
Q3 2017
Shares 131,526 Value ($000) $3,630 Avg Close — Range —
Q2 2017
Shares 139,131 Value ($000) $3,488 Avg Close — Range —
Q1 2017
Shares 144,757 Value ($000) $3,883 Avg Close — Range —
Q4 2016
Shares 171,867 Value ($000) $4,505 Avg Close — Range —
Q3 2016
Shares 285,805 Value ($000) $7,143 Avg Close — Range —
Q2 2016
Shares 332,926 Value ($000) $7,219 Avg Close — Range —
Q1 2016
Shares 364,462 Value ($000) $5,462 Avg Close — Range —
Q4 2015
Shares 393,698 Value ($000) $8,627 Avg Close — Range —
Q3 2015
Shares 276,581 Value ($000) $4,362 Avg Close — Range —
Q2 2015
Shares 153,646 Value ($000) $2,182 Avg Close — Range —
Q1 2015
Shares 94,347 Value ($000) $1,628 Avg Close — Range —
Q4 2014
Shares 68,597 Value ($000) $1,231 Avg Close — Range —
Q3 2014
Shares 68,007 Value ($000) $893 Avg Close — Range —
Q2 2014
Shares 68,007 Value ($000) $977 Avg Close — Range —
Q1 2014
Shares 286,857 Value ($000) $3,654 Avg Close — Range —
Q4 2013
Shares 101,297 Value ($000) $1,013 Avg Close — Range —
Q3 2013
Shares 1,392,404 Value ($000) $18,324 Avg Close — Range —
Q2 2013
Shares 1,181,946 Value ($000) $16,878 Avg Close — Range —