NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

Quantbot Technologies LP's Holding History (CIK: 0001512991)

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

Q4 2018
Shares 16,887 Value ($000) $483 Avg Close — Range —
Q1 2018
Shares 8,570 Value ($000) $213 Avg Close — Range —
Q4 2017
Shares 19,088 Value ($000) $462 Avg Close — Range —
Q3 2017
Shares 13,190 Value ($000) $364 Avg Close — Range —
Q2 2017
Shares 10,738 Value ($000) $269 Avg Close — Range —
Q4 2016
Shares 3,795 Value ($000) $99 Avg Close — Range —
Q1 2016
Shares 7,494 Value ($000) $112 Avg Close — Range —
Q4 2015
Shares 10 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 13,795 Value ($000) $197 Avg Close — Range —