William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
-7.4%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$28.5B
AUM Growth
-$3.35B
Cap. Flow
-$114M
Cap. Flow %
-0.4%
Top 10 Hldgs %
24.38%
Holding
2,061
New
95
Increased
667
Reduced
873
Closed
147

Top Buys

1
ABNB icon
Airbnb
ABNB
+$77.1M
2
DE icon
Deere & Co
DE
+$65.3M
3
SPGI icon
S&P Global
SPGI
+$64.6M
4
SWCH
Switch, Inc. Class A Common Stock
SWCH
+$48.8M
5
FI icon
Fiserv
FI
+$38.2M

Top Sells

1
INFO
IHS Markit Ltd. Common Shares
INFO
+$77.7M
2
KMX icon
CarMax
KMX
+$55.1M
3
DOCU icon
DocuSign
DOCU
+$54.5M
4
OKTA icon
Okta
OKTA
+$44.9M
5
SBUX icon
Starbucks
SBUX
+$37.1M

Sector Composition

1 Technology 25.22%
2 Healthcare 19.04%
3 Financials 11.51%
4 Industrials 10.68%
5 Consumer Discretionary 10.04%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
RY icon
626
Royal Bank of Canada
RY
$203B
$2.59M 0.01%
23,498
+458
+2% +$50.5K
SWK icon
627
Stanley Black & Decker
SWK
$12B
$2.59M 0.01%
18,510
+63
+0.3% +$8.81K
IMGN
628
DELISTED
Immunogen Inc
IMGN
$2.56M 0.01%
538,410
+2,925
+0.5% +$13.9K
WTFC icon
629
Wintrust Financial
WTFC
$9.08B
$2.56M 0.01%
27,514
-540
-2% -$50.2K
TT icon
630
Trane Technologies
TT
$89.2B
$2.55M 0.01%
16,727
+495
+3% +$75.6K
BFAM icon
631
Bright Horizons
BFAM
$6.45B
$2.54M 0.01%
19,134
-827
-4% -$110K
EQR icon
632
Equity Residential
EQR
$25.4B
$2.54M 0.01%
28,210
-12,755
-31% -$1.15M
AVB icon
633
AvalonBay Communities
AVB
$27.8B
$2.53M 0.01%
10,196
-4,902
-32% -$1.22M
SNA icon
634
Snap-on
SNA
$17.4B
$2.52M 0.01%
12,250
-30
-0.2% -$6.16K
WELL icon
635
Welltower
WELL
$113B
$2.51M 0.01%
26,114
-300
-1% -$28.8K
AIZ icon
636
Assurant
AIZ
$10.7B
$2.51M 0.01%
13,804
-16,302
-54% -$2.96M
GAIN icon
637
Gladstone Investment Corp
GAIN
$544M
$2.5M 0.01%
155,254
+5,175
+3% +$83.5K
XEL icon
638
Xcel Energy
XEL
$43.4B
$2.5M 0.01%
34,603
+36
+0.1% +$2.6K
CNNE icon
639
Cannae Holdings
CNNE
$1.11B
$2.5M 0.01%
104,315
-5,911
-5% -$141K
ED icon
640
Consolidated Edison
ED
$35.2B
$2.49M 0.01%
26,252
-323
-1% -$30.6K
CGNX icon
641
Cognex
CGNX
$7.45B
$2.49M 0.01%
32,214
+2,990
+10% +$231K
SLCA
642
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
$2.47M 0.01%
132,598
+7,050
+6% +$132K
PEN icon
643
Penumbra
PEN
$10.6B
$2.47M 0.01%
11,133
-932
-8% -$207K
CARR icon
644
Carrier Global
CARR
$52.5B
$2.47M 0.01%
53,797
-6,813
-11% -$313K
HUM icon
645
Humana
HUM
$33.2B
$2.46M 0.01%
5,660
+32
+0.6% +$13.9K
DRVN icon
646
Driven Brands
DRVN
$3B
$2.45M 0.01%
93,250
-13,250
-12% -$348K
PDP icon
647
Invesco Dorsey Wright Momentum ETF
PDP
$1.33B
$2.44M 0.01%
30,150
-6,350
-17% -$515K
IBB icon
648
iShares Biotechnology ETF
IBB
$5.65B
$2.44M 0.01%
18,717
+1,659
+10% +$216K
LZ icon
649
LegalZoom.com
LZ
$1.9B
$2.44M 0.01%
172,384
+17,110
+11% +$242K
CMI icon
650
Cummins
CMI
$56.5B
$2.43M 0.01%
11,860
-212
-2% -$43.5K
24 25
26
27 28