SINA CORP

CUSIP: G81477104 Class: ORD

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q1 2018
Shares 266,618 Value ($000) $27,800 Avg Close — Range —
Q4 2017
Shares 310,046 Value ($000) $31,101 Avg Close — Range —
Q3 2017
Shares 356,987 Value ($000) $40,929 Avg Close — Range —
Q2 2017
Shares 420,524 Value ($000) $35,732 Avg Close — Range —
Q1 2017
Shares 442,253 Value ($000) $31,895 Avg Close — Range —