William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+8.67%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$23B
AUM Growth
+$1.22B
Cap. Flow
-$145M
Cap. Flow %
-0.63%
Top 10 Hldgs %
22.7%
Holding
1,905
New
81
Increased
568
Reduced
855
Closed
91

Top Sells

1
ABMD
Abiomed Inc
ABMD
+$103M
2
PYPL icon
PayPal
PYPL
+$25.3M
3
DIS icon
Walt Disney
DIS
+$24.2M
4
KMX icon
CarMax
KMX
+$23.9M
5
DXCM icon
DexCom
DXCM
+$22.7M

Sector Composition

1 Technology 22.31%
2 Healthcare 19.82%
3 Financials 12.49%
4 Industrials 11.58%
5 Consumer Discretionary 8.46%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LEN icon
651
Lennar Class A
LEN
$35.4B
$1.85M 0.01%
21,134
-88
-0.4% -$7.71K
SMWB icon
652
Similarweb
SMWB
$837M
$1.84M 0.01%
286,465
-83,001
-22% -$534K
FBT icon
653
First Trust NYSE Arca Biotechnology Index Fund
FBT
$1.06B
$1.83M 0.01%
11,890
+11,426
+2,463% +$1.76M
HTGC icon
654
Hercules Capital
HTGC
$3.51B
$1.83M 0.01%
138,342
-1,950
-1% -$25.8K
ALTG icon
655
Alta Equipment Group
ALTG
$246M
$1.82M 0.01%
138,289
MOAT icon
656
VanEck Morningstar Wide Moat ETF
MOAT
$12.7B
$1.82M 0.01%
27,996
+1,089
+4% +$70.7K
LESL icon
657
Leslie's
LESL
$62M
$1.82M 0.01%
148,753
-1,565
-1% -$19.1K
HURN icon
658
Huron Consulting
HURN
$2.36B
$1.81M 0.01%
24,949
-1,155
-4% -$83.9K
INSP icon
659
Inspire Medical Systems
INSP
$2.33B
$1.81M 0.01%
7,182
+858
+14% +$216K
HCP
660
DELISTED
HashiCorp, Inc. Class A Common Stock
HCP
$1.8M 0.01%
65,978
-2,451
-4% -$67K
TWST icon
661
Twist Bioscience
TWST
$1.46B
$1.79M 0.01%
75,096
+67,335
+868% +$1.6M
DDOG icon
662
Datadog
DDOG
$48.5B
$1.79M 0.01%
24,315
-1,221
-5% -$89.7K
SHY icon
663
iShares 1-3 Year Treasury Bond ETF
SHY
$24.5B
$1.78M 0.01%
21,949
-2,129
-9% -$173K
IPG icon
664
Interpublic Group of Companies
IPG
$9.51B
$1.78M 0.01%
53,418
-4,465
-8% -$149K
CNNE icon
665
Cannae Holdings
CNNE
$1.1B
$1.75M 0.01%
84,905
-1,200
-1% -$24.8K
PARA
666
DELISTED
Paramount Global Class B
PARA
$1.73M 0.01%
59,030
-1,218
-2% -$35.7K
SCHB icon
667
Schwab US Broad Market ETF
SCHB
$36.5B
$1.73M 0.01%
115,704
-7,092
-6% -$106K
REGN icon
668
Regeneron Pharmaceuticals
REGN
$58.9B
$1.72M 0.01%
2,381
+1,133
+91% +$817K
OSH
669
DELISTED
Oak Street Health, Inc.
OSH
$1.71M 0.01%
79,555
-67,117
-46% -$1.44M
PFF icon
670
iShares Preferred and Income Securities ETF
PFF
$14.6B
$1.71M 0.01%
56,015
-4,969
-8% -$152K
IMGN
671
DELISTED
Immunogen Inc
IMGN
$1.71M 0.01%
344,595
+77,750
+29% +$386K
IZRL icon
672
ARK Israel Innovative Technology ETF
IZRL
$126M
$1.71M 0.01%
97,490
+1,000
+1% +$17.5K
KEYS icon
673
Keysight
KEYS
$29.3B
$1.71M 0.01%
9,976
+303
+3% +$51.8K
RBC icon
674
RBC Bearings
RBC
$11.9B
$1.71M 0.01%
8,149
+5,516
+209% +$1.15M
MAIN icon
675
Main Street Capital
MAIN
$5.97B
$1.69M 0.01%
45,634