William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+6.15%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$26.9B
AUM Growth
+$687M
Cap. Flow
-$263M
Cap. Flow %
-0.98%
Top 10 Hldgs %
18.65%
Holding
522
New
90
Increased
140
Reduced
241
Closed
46

Sector Composition

1 Consumer Discretionary 15.39%
2 Technology 15.25%
3 Healthcare 14.14%
4 Financials 12.82%
5 Industrials 12.74%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
REXR icon
376
Rexford Industrial Realty
REXR
$10.2B
$3.32M 0.01%
+105,732
New +$3.32M
PRMW
377
DELISTED
Primo Water Corporation
PRMW
$3.29M 0.01%
+198,966
New +$3.29M
ITUB icon
378
Itaú Unibanco
ITUB
$76.6B
$3.23M 0.01%
621,796
-364,024
-37% -$1.89M
CAT icon
379
Caterpillar
CAT
$198B
$3.16M 0.01%
23,258
VTWO icon
380
Vanguard Russell 2000 ETF
VTWO
$12.8B
$3.13M 0.01%
47,644
+5,892
+14% +$387K
APLE icon
381
Apple Hospitality REIT
APLE
$3.09B
$2.99M 0.01%
167,071
-1,023
-0.6% -$18.3K
WPM icon
382
Wheaton Precious Metals
WPM
$47.3B
$2.84M 0.01%
128,818
+31,127
+32% +$687K
RS icon
383
Reliance Steel & Aluminium
RS
$15.7B
$2.83M 0.01%
32,347
-198
-0.6% -$17.3K
GNBC
384
DELISTED
Green Bancorp, Inc
GNBC
$2.76M 0.01%
127,710
-659,845
-84% -$14.3M
EQNR icon
385
Equinor
EQNR
$60.1B
$2.49M 0.01%
+94,173
New +$2.49M
RIO icon
386
Rio Tinto
RIO
$104B
$2.42M 0.01%
43,655
-23,532
-35% -$1.31M
ANET icon
387
Arista Networks
ANET
$180B
$2.12M 0.01%
131,984
ORLY icon
388
O'Reilly Automotive
ORLY
$89B
$1.91M 0.01%
104,505
DNKN
389
DELISTED
Dunkin' Brands Group, Inc.
DNKN
$1.62M 0.01%
23,519
-590
-2% -$40.7K
PAM icon
390
Pampa Energía
PAM
$3.7B
$1.51M 0.01%
42,233
-538,323
-93% -$19.3M
ETFC
391
DELISTED
E*Trade Financial Corporation
ETFC
$1.22M ﹤0.01%
19,999
-7,032
-26% -$430K
WPX
392
DELISTED
WPX Energy, Inc.
WPX
$1.18M ﹤0.01%
65,374
-6,983
-10% -$126K
TRGP icon
393
Targa Resources
TRGP
$34.9B
$1.15M ﹤0.01%
23,162
+653
+3% +$32.3K
MELI icon
394
Mercado Libre
MELI
$123B
$1.13M ﹤0.01%
3,788
-4,347
-53% -$1.3M
AMG icon
395
Affiliated Managers Group
AMG
$6.54B
$1.1M ﹤0.01%
7,425
-203,425
-96% -$30.2M
SIVB
396
DELISTED
SVB Financial Group
SIVB
$1.09M ﹤0.01%
3,779
-399
-10% -$115K
GNTX icon
397
Gentex
GNTX
$6.25B
$1.08M ﹤0.01%
+47,110
New +$1.08M
ATO icon
398
Atmos Energy
ATO
$26.7B
$1.08M ﹤0.01%
11,924
-5,967
-33% -$538K
CDNS icon
399
Cadence Design Systems
CDNS
$95.6B
$1.07M ﹤0.01%
24,674
+6,548
+36% +$284K
EPR icon
400
EPR Properties
EPR
$4.05B
$1.07M ﹤0.01%
16,432
-1,756
-10% -$114K