WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Q4 2018 13F Holdings

Location
Chicago, IL
Holdings as of
12/31/2018
Value
$20.1B
Value excl. options
$20.1B
Num holdings
404
Date filed
2/13/2019
Form type
13F-HR
Prev filing
11/13/2018
Next filing
5/10/2019
SEC
View on sec.gov
Sym Issuer Name Cl CUSIP Value ($000) % Excl. Options Shares Principal Option Type