APTINYX INC

CUSIP: 03836N103 Class: COM

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

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

Q4 2018
Shares 370,949 Value ($000) $6,135 Avg Close — Range —
Q3 2018
Shares 944,102 Value ($000) $27,341 Avg Close — Range —
Q2 2018
Shares 671,976 Value ($000) $16,243 Avg Close — Range —