William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+7.99%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$31.9B
AUM Growth
+$31.9B
Cap. Flow
-$548M
Cap. Flow %
-1.72%
Top 10 Hldgs %
16.59%
Holding
479
New
112
Increased
102
Reduced
248
Closed
14

Sector Composition

1 Technology 25.77%
2 Healthcare 20.52%
3 Industrials 14.68%
4 Consumer Discretionary 14.22%
5 Financials 6.49%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
VRRM icon
126
Verra Mobility
VRRM
$3.96B
$70.6M 0.22% 4,595,221 -18,819 -0.4% -$289K
BOOT icon
127
Boot Barn
BOOT
$5.43B
$68.9M 0.22% 819,275 -160,193 -16% -$13.5M
FTV icon
128
Fortive
FTV
$16.2B
$67.8M 0.21% 972,302 -39,989 -4% -$2.79M
CPNG icon
129
Coupang
CPNG
$52.1B
$67.4M 0.21% 1,611,388 +439,855 +38% +$18.4M
WDAY icon
130
Workday
WDAY
$61.6B
$66.9M 0.21% 280,112 +9,489 +4% +$2.27M
MAR icon
131
Marriott International Class A Common Stock
MAR
$72.7B
$66.7M 0.21% 488,512 +153,965 +46% +$21M
APO icon
132
Apollo Global Management
APO
$77.9B
$62.3M 0.2% 1,001,402 -53,908 -5% -$3.35M
ALGN icon
133
Align Technology
ALGN
$10.3B
$59.9M 0.19% 98,090 +44,715 +84% +$27.3M
LXFR icon
134
Luxfer Holdings
LXFR
$359M
$59.2M 0.19% 2,660,163 -3,349 -0.1% -$74.5K
GOOS
135
Canada Goose Holdings
GOOS
$1.26B
$58.8M 0.18% 1,344,140 -41,691 -3% -$1.82M
TMO icon
136
Thermo Fisher Scientific
TMO
$186B
$58.1M 0.18% 115,208 -988 -0.9% -$498K
UNP icon
137
Union Pacific
UNP
$133B
$57.8M 0.18% 262,774 -2,538 -1% -$558K
HNGR
138
DELISTED
Hanger Inc.
HNGR
$57.6M 0.18% 2,279,744 -15,528 -0.7% -$393K
BLK icon
139
Blackrock
BLK
$175B
$56.9M 0.18% 65,019 -9,869 -13% -$8.64M
EWBC icon
140
East-West Bancorp
EWBC
$14.5B
$53.7M 0.17% 749,217 +45,652 +6% +$3.27M
CDXS icon
141
Codexis
CDXS
$246M
$53.1M 0.17% 2,343,878 -9,228 -0.4% -$209K
LMT icon
142
Lockheed Martin
LMT
$106B
$51.5M 0.16% 136,223 -19,817 -13% -$7.5M
LHCG
143
DELISTED
LHC Group LLC
LHCG
$50.9M 0.16% 253,930 +28,774 +13% +$5.76M
ICE icon
144
Intercontinental Exchange
ICE
$101B
$49.8M 0.16% 419,784 -4,544 -1% -$539K
OEC icon
145
Orion
OEC
$592M
$49.5M 0.16% 2,606,265 -13,192 -0.5% -$251K
CWST icon
146
Casella Waste Systems
CWST
$6.26B
$49.3M 0.15% 777,768 -18,039 -2% -$1.14M
ISRG icon
147
Intuitive Surgical
ISRG
$170B
$49.2M 0.15% 53,455 -557 -1% -$512K
NVDA icon
148
NVIDIA
NVDA
$4.24T
$49M 0.15% +61,286 New +$49M
DCO icon
149
Ducommun
DCO
$1.36B
$48.6M 0.15% 891,448 -36,007 -4% -$1.96M
GOOG icon
150
Alphabet (Google) Class C
GOOG
$2.58T
$48.3M 0.15% 19,256 -618 -3% -$1.55M