NIGHTSTAR THERAPEUTICS PLC

CUSIP: 65413A101 Class: ADR

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2018
Shares 3,071,865 Value ($000) $35,387 Avg Close — Range —
Q3 2018
Shares 3,073,747 Value ($000) $62,796 Avg Close — Range —
Q2 2018
Shares 3,163,807 Value ($000) $50,620 Avg Close — Range —
Q1 2018
Shares 3,419,800 Value ($000) $49,142 Avg Close — Range —
Q4 2017
Shares 3,419,800 Value ($000) $46,851 Avg Close — Range —
Q3 2017
Shares 2,527,189 Value ($000) $47,795 Avg Close — Range —