ZS PHARMA INC

CUSIP: 98979G105 Class: Cmn

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

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

Q2 2015
Shares 15,366 Value ($000) $805 Avg Close — Range —
Q1 2015
Shares 15,455 Value ($000) $650 Avg Close — Range —
Q4 2014
Shares 15,477 Value ($000) $643 Avg Close — Range —
Q3 2014
Shares 20,873 Value ($000) $819 Avg Close — Range —
Q2 2014
Shares 28,210 Value ($000) $811 Avg Close — Range —