WEIBO CORP

Ticker: WB CUSIP: 948596101 Class: Foreign Stock

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

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

Q3 2017

Shares 31,212 Value ($000) $3,088 Avg Close — Range —

Q2 2017

Shares 32,016 Value ($000) $2,128 Avg Close — Range —

Q1 2017

Shares 70,725 Value ($000) $3,690 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	31,212	$3,088	—	—
Q2 2017	32,016	$2,128	—	—
Q1 2017	70,725	$3,690	—	—