NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2018
Shares 1,572,264 Value ($000) $44,998 Avg Close — Range —
Q3 2018
Shares 1,759,761 Value ($000) $49,082 Avg Close — Range —
Q2 2018
Shares 1,529,149 Value ($000) $42,663 Avg Close — Range —
Q1 2018
Shares 1,429,264 Value ($000) $35,535 Avg Close — Range —
Q4 2017
Shares 1,411,479 Value ($000) $34,200 Avg Close — Range —
Q3 2017
Shares 1,333,729 Value ($000) $36,810 Avg Close — Range —
Q2 2017
Shares 1,340,810 Value ($000) $33,618 Avg Close — Range —
Q1 2017
Shares 1,236,803 Value ($000) $33,182 Avg Close — Range —
Q4 2016
Shares 1,208,700 Value ($000) $31,678 Avg Close — Range —
Q3 2016
Shares 1,182,341 Value ($000) $29,541 Avg Close — Range —
Q2 2016
Shares 1,043,728 Value ($000) $22,629 Avg Close — Range —
Q1 2016
Shares 1,175,252 Value ($000) $17,612 Avg Close — Range —
Q4 2015
Shares 1,045,177 Value ($000) $22,901 Avg Close — Range —
Q3 2015
Shares 1,145,281 Value ($000) $18,065 Avg Close — Range —
Q2 2015
Shares 1,218,362 Value ($000) $17,410 Avg Close — Range —
Q1 2015
Shares 1,050,985 Value ($000) $18,181 Avg Close — Range —
Q4 2014
Shares 1,005,826 Value ($000) $18,036 Avg Close — Range —
Q3 2014
Shares 996,904 Value ($000) $13,091 Avg Close — Range —
Q2 2014
Shares 1,010,905 Value ($000) $14,527 Avg Close — Range —
Q1 2014
Shares 1,036,153 Value ($000) $13,197 Avg Close — Range —
Q4 2013
Shares 1,003,025 Value ($000) $10,033 Avg Close — Range —
Q3 2013
Shares 988,167 Value ($000) $13,003 Avg Close — Range —
Q2 2013
Shares 924,472 Value ($000) $13,204 Avg Close — Range —