NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2018
Shares 9,610 Value ($000) $275 Avg Close — Range —
Q3 2018
Shares 18,574 Value ($000) $518 Avg Close — Range —
Q1 2017
Shares 7,947 Value ($000) $213 Avg Close — Range —
Q3 2014
Shares 15,589 Value ($000) $205 Avg Close — Range —