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
SR icon
826
Spire
SR
$4.5B
$782K ﹤0.01%
9,320
+500
+6% +$42K
HPQ icon
827
HP
HPQ
$26.5B
$777K ﹤0.01%
37,378
+3,197
+9% +$66.5K
KRYS icon
828
Krystal Biotech
KRYS
$4.18B
$776K ﹤0.01%
19,266
-46,940
-71% -$1.89M
HOLX icon
829
Hologic
HOLX
$14.8B
$775K ﹤0.01%
16,129
-866
-5% -$41.6K
VHT icon
830
Vanguard Health Care ETF
VHT
$15.9B
$769K ﹤0.01%
4,421
+2,127
+93% +$370K
CBM
831
DELISTED
Cambrex Corporation
CBM
$768K ﹤0.01%
16,397
-66
-0.4% -$3.09K
HASI icon
832
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$3.52B
$766K ﹤0.01%
27,200
+200
+0.7% +$5.63K
ERIE icon
833
Erie Indemnity
ERIE
$17.7B
$763K ﹤0.01%
+3,001
New +$763K
IAA
834
DELISTED
IAA, Inc. Common Stock
IAA
$758K ﹤0.01%
+19,536
New +$758K
FSV icon
835
FirstService
FSV
$9.49B
$757K ﹤0.01%
7,892
GEL icon
836
Genesis Energy
GEL
$2.02B
$755K ﹤0.01%
34,468
+61
+0.2% +$1.34K
OLED icon
837
Universal Display
OLED
$6.57B
$755K ﹤0.01%
4,014
-225
-5% -$42.3K
HCCI
838
DELISTED
Heritage-Crystal Clean, Inc.
HCCI
$749K ﹤0.01%
28,465
+20,611
+262% +$542K
PETX
839
DELISTED
Aratana Therapeutics, Inc.
PETX
$742K ﹤0.01%
143,710
-14,640
-9% -$75.6K
IPG icon
840
Interpublic Group of Companies
IPG
$9.78B
$741K ﹤0.01%
32,808
-4,547
-12% -$103K
PEG icon
841
Public Service Enterprise Group
PEG
$40.9B
$741K ﹤0.01%
12,606
-157
-1% -$9.23K
TDW icon
842
Tidewater
TDW
$2.94B
$740K ﹤0.01%
31,506
LNT icon
843
Alliant Energy
LNT
$16.6B
$739K ﹤0.01%
15,059
-200
-1% -$9.82K
TOTL icon
844
SPDR DoubleLine Total Return Tactical ETF
TOTL
$3.89B
$738K ﹤0.01%
15,043
+2,156
+17% +$106K
PSA icon
845
Public Storage
PSA
$51.7B
$735K ﹤0.01%
3,084
-117
-4% -$27.9K
SAN icon
846
Banco Santander
SAN
$150B
$735K ﹤0.01%
167,395
-28,075
-14% -$123K
SCHG icon
847
Schwab US Large-Cap Growth ETF
SCHG
$49.3B
$730K ﹤0.01%
70,208
+408
+0.6% +$4.24K
NUAN
848
DELISTED
Nuance Communications, Inc.
NUAN
$727K ﹤0.01%
52,548
-4,604
-8% -$63.7K
NLY icon
849
Annaly Capital Management
NLY
$14.2B
$725K ﹤0.01%
19,846
+637
+3% +$23.3K
IYH icon
850
iShares US Healthcare ETF
IYH
$2.79B
$724K ﹤0.01%
18,535
+2,195
+13% +$85.7K