William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+6.81%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$17.5B
AUM Growth
+$1.09B
Cap. Flow
+$219M
Cap. Flow %
1.25%
Top 10 Hldgs %
22.04%
Holding
1,820
New
114
Increased
671
Reduced
633
Closed
79

Top Buys

1
FI icon
Fiserv
FI
+$43.6M
2
TDOC icon
Teladoc Health
TDOC
+$23.8M
3
DLB icon
Dolby
DLB
+$23.3M
4
CPRT icon
Copart
CPRT
+$22.7M
5
DXCM icon
DexCom
DXCM
+$19.1M

Sector Composition

1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.63%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
SINA
801
DELISTED
Sina Corp
SINA
$855K ﹤0.01%
+7,500
New +$855K
MDP
802
DELISTED
Meredith Corporation
MDP
$843K ﹤0.01%
15,303
-1,108
-7% -$61K
DISH
803
DELISTED
DISH Network Corp.
DISH
$838K ﹤0.01%
21,819
-300
-1% -$11.5K
VDC icon
804
Vanguard Consumer Staples ETF
VDC
$7.64B
$837K ﹤0.01%
5,627
+29
+0.5% +$4.31K
ATO icon
805
Atmos Energy
ATO
$26.7B
$836K ﹤0.01%
7,923
+231
+3% +$24.4K
GDDY icon
806
GoDaddy
GDDY
$20.1B
$835K ﹤0.01%
11,908
+6,383
+116% +$448K
PWR icon
807
Quanta Services
PWR
$58.1B
$832K ﹤0.01%
21,262
-1,029
-5% -$40.3K
SPEM icon
808
SPDR Portfolio Emerging Markets ETF
SPEM
$13.6B
$826K ﹤0.01%
15,375
PCAR icon
809
PACCAR
PCAR
$51.8B
$824K ﹤0.01%
17,243
+800
+5% +$38.2K
IVOG icon
810
Vanguard S&P Mid-Cap 400 Growth ETF
IVOG
$1.19B
$823K ﹤0.01%
11,736
+7,616
+185% +$534K
AYR
811
DELISTED
Aircastle Limited
AYR
$816K ﹤0.01%
38,371
-4,937
-11% -$105K
KBE icon
812
SPDR S&P Bank ETF
KBE
$1.56B
$815K ﹤0.01%
18,790
CTXS
813
DELISTED
Citrix Systems Inc
CTXS
$815K ﹤0.01%
8,300
+550
+7% +$54K
EXPD icon
814
Expeditors International
EXPD
$16.5B
$812K ﹤0.01%
10,708
+2,417
+29% +$183K
J icon
815
Jacobs Solutions
J
$17.3B
$811K ﹤0.01%
11,613
-87
-0.7% -$6.08K
PRF icon
816
Invesco FTSE RAFI US 1000 ETF
PRF
$8.21B
$811K ﹤0.01%
34,785
-14,240
-29% -$332K
VAPO
817
DELISTED
Vapotherm, Inc. Common Stock
VAPO
$809K ﹤0.01%
+4,398
New +$809K
SUNS
818
DELISTED
SLR Senior Investment Corp. Common Stock
SUNS
$809K ﹤0.01%
50,864
VAR
819
DELISTED
Varian Medical Systems, Inc.
VAR
$798K ﹤0.01%
5,864
+229
+4% +$31.2K
NLSN
820
DELISTED
Nielsen Holdings plc
NLSN
$794K ﹤0.01%
17,061
-2,463
-13% -$115K
VMW
821
DELISTED
VMware, Inc
VMW
$788K ﹤0.01%
4,712
+1,271
+37% +$213K
MNDT
822
DELISTED
Mandiant, Inc. Common Stock
MNDT
$788K ﹤0.01%
53,182
-25,119
-32% -$372K
CWB icon
823
SPDR Bloomberg Convertible Securities ETF
CWB
$4.5B
$787K ﹤0.01%
14,887
-124
-0.8% -$6.56K
RBC icon
824
RBC Bearings
RBC
$11.9B
$785K ﹤0.01%
4,704
+386
+9% +$64.4K
RIG icon
825
Transocean
RIG
$3.07B
$785K ﹤0.01%
87,893
+1,800
+2% +$16.1K