AMS AG NPV (BR) ISIN #AT0000A18XM4 SEDOL #BPF0548

Ticker: 0QWC CUSIP: A0400Q115 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q4 2017
Shares 3,135 Value ($000) $285 Avg Close — Range —
Q3 2017
Shares 1,085 Value ($000) $79 Avg Close — Range —
Q2 2017
Shares 2,187 Value ($000) $142 Avg Close — Range —