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
GLOB icon
76
Globant
GLOB
$2.82B
$104M 0.44%
1,132,738
-198,437
-15% -$18.2M
SITE icon
77
SiteOne Landscape Supply
SITE
$6.37B
$98.6M 0.42%
1,331,435
+9,034
+0.7% +$669K
NATI
78
DELISTED
National Instruments Corp
NATI
$97.4M 0.42%
2,319,202
+40,776
+2% +$1.71M
CTLT
79
DELISTED
CATALENT, INC.
CTLT
$97.3M 0.42%
2,042,550
-313,040
-13% -$14.9M
FIS icon
80
Fidelity National Information Services
FIS
$35.6B
$96.9M 0.41%
+730,246
New +$96.9M
ADBE icon
81
Adobe
ADBE
$148B
$94.5M 0.4%
341,990
-21,040
-6% -$5.81M
QLYS icon
82
Qualys
QLYS
$4.9B
$92.3M 0.39%
1,221,223
-44,594
-4% -$3.37M
AAP icon
83
Advance Auto Parts
AAP
$3.54B
$92M 0.39%
556,133
+349,319
+169% +$57.8M
PYPL icon
84
PayPal
PYPL
$66.5B
$91.7M 0.39%
885,385
+15,975
+2% +$1.65M
EL icon
85
Estee Lauder
EL
$33.1B
$89.1M 0.38%
447,781
-68,471
-13% -$13.6M
AXTA icon
86
Axalta
AXTA
$6.67B
$88.7M 0.38%
2,942,673
+59,502
+2% +$1.79M
HALO icon
87
Halozyme
HALO
$8.75B
$84M 0.36%
5,415,995
+1,877,068
+53% +$29.1M
CSGP icon
88
CoStar Group
CSGP
$37.2B
$81.5M 0.35%
137,396
-289,397
-68% -$172M
TME icon
89
Tencent Music
TME
$38.5B
$79.5M 0.34%
6,222,012
-242,953
-4% -$3.1M
CIGI icon
90
Colliers International
CIGI
$8.18B
$77.1M 0.33%
1,027,525
+27,476
+3% +$2.06M
ICLR icon
91
Icon
ICLR
$14B
$75.7M 0.32%
513,609
-12,104
-2% -$1.78M
JLL icon
92
Jones Lang LaSalle
JLL
$14.2B
$74.3M 0.32%
534,269
+11,144
+2% +$1.55M
NOVT icon
93
Novanta
NOVT
$4.05B
$73.3M 0.31%
897,403
+18,393
+2% +$1.5M
CRM icon
94
Salesforce
CRM
$245B
$71.7M 0.31%
482,925
+81,722
+20% +$12.1M
VCYT icon
95
Veracyte
VCYT
$2.41B
$70.3M 0.3%
2,927,695
+2,200,038
+302% +$52.8M
INSP icon
96
Inspire Medical Systems
INSP
$2.53B
$68.2M 0.29%
1,118,100
-42,780
-4% -$2.61M
IEMG icon
97
iShares Core MSCI Emerging Markets ETF
IEMG
$102B
$66.1M 0.28%
1,348,700
+50,750
+4% +$2.49M
PE
98
DELISTED
PARSLEY ENERGY INC
PE
$65.6M 0.28%
3,902,453
+145,016
+4% +$2.44M
META icon
99
Meta Platforms (Facebook)
META
$1.85T
$64.6M 0.28%
362,930
+1,613
+0.4% +$287K
UNP icon
100
Union Pacific
UNP
$132B
$64M 0.27%
395,341
+1,917
+0.5% +$311K