William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+1.57%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$23.4B
AUM Growth
+$23.4B
Cap. Flow
-$402M
Cap. Flow %
-1.72%
Top 10 Hldgs %
20.73%
Holding
398
New
26
Increased
154
Reduced
171
Closed
41

Sector Composition

1 Technology 20.24%
2 Healthcare 13.8%
3 Consumer Discretionary 13.77%
4 Industrials 13.42%
5 Financials 13.14%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
ZD icon
26
Ziff Davis
ZD
$1.56B
$221M 0.94%
2,431,287
+647,756
+36% +$58.8M
PSTG icon
27
Pure Storage
PSTG
$25.6B
$218M 0.93%
12,895,124
+456,953
+4% +$7.74M
SABR icon
28
Sabre
SABR
$675M
$205M 0.88%
9,136,130
+1,738,048
+23% +$38.9M
AMZN icon
29
Amazon
AMZN
$2.41T
$201M 0.86%
116,076
-1,729
-1% -$3M
CCK icon
30
Crown Holdings
CCK
$10.9B
$200M 0.86%
3,026,660
+1,503,614
+99% +$99.3M
AZPN
31
DELISTED
ASPEN TECHNOLOGY INC
AZPN
$196M 0.84%
1,594,358
+32,171
+2% +$3.96M
BAH icon
32
Booz Allen Hamilton
BAH
$13.3B
$196M 0.84%
2,753,242
-667,251
-20% -$47.4M
GOOGL icon
33
Alphabet (Google) Class A
GOOGL
$2.79T
$190M 0.81%
155,721
-1,938
-1% -$2.37M
BCO icon
34
Brink's
BCO
$4.65B
$186M 0.8%
2,243,641
+574,720
+34% +$47.7M
PTLA
35
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
$184M 0.79%
6,858,941
+1,861,717
+37% +$49.9M
NICE icon
36
Nice
NICE
$8.5B
$182M 0.78%
1,265,910
-85,910
-6% -$12.4M
CHKP icon
37
Check Point Software Technologies
CHKP
$20.5B
$181M 0.78%
1,655,453
+39,760
+2% +$4.35M
FCFS icon
38
FirstCash
FCFS
$6.63B
$178M 0.76%
1,941,499
+52,730
+3% +$4.83M
GDDY icon
39
GoDaddy
GDDY
$19.8B
$175M 0.75%
2,659,484
+376,642
+16% +$24.9M
WEX icon
40
WEX
WEX
$5.73B
$175M 0.75%
865,108
+9,894
+1% +$2M
GWRE icon
41
Guidewire Software
GWRE
$18.4B
$172M 0.73%
1,628,835
-20,309
-1% -$2.14M
MIDD icon
42
Middleby
MIDD
$6.9B
$168M 0.72%
1,438,069
-58,429
-4% -$6.83M
CABO icon
43
Cable One
CABO
$875M
$164M 0.7%
131,105
-1,656
-1% -$2.08M
ATGE icon
44
Adtalem Global Education
ATGE
$4.82B
$163M 0.7%
4,274,240
-423,078
-9% -$16.1M
HDB icon
45
HDFC Bank
HDB
$180B
$162M 0.69%
2,831,868
+1,321,716
+88% +$75.4M
PEN icon
46
Penumbra
PEN
$10.5B
$158M 0.67%
1,172,792
+214,195
+22% +$28.8M
BAP icon
47
Credicorp
BAP
$20.7B
$157M 0.67%
754,039
-133,534
-15% -$27.8M
EWBC icon
48
East-West Bancorp
EWBC
$14.5B
$155M 0.66%
3,508,000
-227,441
-6% -$10.1M
HTHT icon
49
Huazhu Hotels Group
HTHT
$11.2B
$153M 0.65%
4,623,332
-71,945
-2% -$2.38M
STE icon
50
Steris
STE
$23.7B
$151M 0.65%
1,048,061
+19,352
+2% +$2.8M