William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+6.55%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$25.7B
AUM Growth
+$25.7B
Cap. Flow
-$3.73B
Cap. Flow %
-14.51%
Top 10 Hldgs %
17.87%
Holding
463
New
30
Increased
149
Reduced
245
Closed
36

Sector Composition

1 Financials 14.64%
2 Consumer Discretionary 14.51%
3 Technology 13.93%
4 Industrials 13.43%
5 Healthcare 11.44%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
MTN icon
26
Vail Resorts
MTN
$5.91B
$214M 0.83%
1,006,791
-319,911
-24% -$68M
UNH icon
27
UnitedHealth
UNH
$279B
$207M 0.81%
939,740
-195,237
-17% -$43M
HDB icon
28
HDFC Bank
HDB
$181B
$204M 0.79%
2,008,239
-786,461
-28% -$80M
EHC icon
29
Encompass Health
EHC
$12.5B
$198M 0.77%
4,006,064
-241,433
-6% -$11.9M
RHT
30
DELISTED
Red Hat Inc
RHT
$194M 0.75%
1,611,879
-1,000,876
-38% -$120M
VRSK icon
31
Verisk Analytics
VRSK
$37.5B
$191M 0.74%
1,986,562
-689,859
-26% -$66.2M
META icon
32
Meta Platforms (Facebook)
META
$1.85T
$188M 0.73%
1,067,826
-286,654
-21% -$50.6M
MA icon
33
Mastercard
MA
$536B
$186M 0.72%
1,231,168
-530,276
-30% -$80.3M
ABMD
34
DELISTED
Abiomed Inc
ABMD
$180M 0.7%
962,867
+18,006
+2% +$3.37M
LOPE icon
35
Grand Canyon Education
LOPE
$5.77B
$179M 0.7%
1,997,216
-91,733
-4% -$8.21M
LYV icon
36
Live Nation Entertainment
LYV
$37.6B
$176M 0.68%
4,138,611
+1,093,022
+36% +$46.5M
ATGE icon
37
Adtalem Global Education
ATGE
$4.83B
$172M 0.67%
4,101,805
+550,779
+16% +$23.2M
LGND icon
38
Ligand Pharmaceuticals
LGND
$3.25B
$170M 0.66%
1,240,071
+92,695
+8% +$12.7M
MLM icon
39
Martin Marietta Materials
MLM
$36.9B
$166M 0.65%
753,144
+157,388
+26% +$34.8M
WEX icon
40
WEX
WEX
$5.73B
$165M 0.64%
1,170,728
+174,698
+18% +$24.7M
ROG icon
41
Rogers Corp
ROG
$1.39B
$163M 0.63%
1,007,996
+992,697
+6,489% +$161M
TTWO icon
42
Take-Two Interactive
TTWO
$44.1B
$162M 0.63%
1,473,896
-335,304
-19% -$36.8M
UNP icon
43
Union Pacific
UNP
$132B
$160M 0.62%
1,194,581
-249,031
-17% -$33.4M
VEEV icon
44
Veeva Systems
VEEV
$44.4B
$158M 0.62%
2,866,328
-51,562
-2% -$2.85M
CRL icon
45
Charles River Laboratories
CRL
$7.99B
$154M 0.6%
1,406,744
+1,361,626
+3,018% +$149M
NTES icon
46
NetEase
NTES
$85.4B
$154M 0.6%
445,465
-161,978
-27% -$55.9M
TSCO icon
47
Tractor Supply
TSCO
$31.9B
$152M 0.59%
2,031,616
-640,727
-24% -$47.9M
CHKP icon
48
Check Point Software Technologies
CHKP
$20.6B
$150M 0.58%
1,452,148
-1,246,414
-46% -$129M
OZK icon
49
Bank OZK
OZK
$5.93B
$150M 0.58%
3,097,339
+602,974
+24% +$29.2M
HTHT icon
50
Huazhu Hotels Group
HTHT
$11.2B
$148M 0.58%
1,026,949
+233,278
+29% +$33.7M