William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
This Quarter Return
+6.81%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$17.5B
AUM Growth
+$17.5B
Cap. Flow
+$309M
Cap. Flow %
1.76%
Top 10 Hldgs %
22.04%
Holding
1,820
New
114
Increased
676
Reduced
628
Closed
79

Top Buys

1
FI icon
Fiserv
FI
$43.6M
2
TDOC icon
Teladoc Health
TDOC
$23.8M
3
DLB icon
Dolby
DLB
$23.3M
4
CPRT icon
Copart
CPRT
$22.7M
5
DXCM icon
DexCom
DXCM
$19.1M

Sector Composition

1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.63%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
PFE icon
101
Pfizer
PFE
$141B
$40.5M 0.23%
933,818
+7,033
+0.8% +$305K
TMO icon
102
Thermo Fisher Scientific
TMO
$183B
$39.6M 0.23%
134,889
+3,019
+2% +$887K
IEMG icon
103
iShares Core MSCI Emerging Markets ETF
IEMG
$102B
$39.1M 0.22%
759,506
+73,109
+11% +$3.76M
MMM icon
104
3M
MMM
$81B
$38.9M 0.22%
224,291
-5,334
-2% -$925K
MDT icon
105
Medtronic
MDT
$118B
$38.5M 0.22%
395,772
+7,398
+2% +$720K
RMD icon
106
ResMed
RMD
$39.2B
$38.1M 0.22%
312,329
+14,992
+5% +$1.83M
RTN
107
DELISTED
Raytheon Company
RTN
$37.1M 0.21%
213,587
+18,696
+10% +$3.25M
IBM icon
108
IBM
IBM
$227B
$34.6M 0.2%
251,102
+3,754
+2% +$518K
WBA
109
DELISTED
Walgreens Boots Alliance
WBA
$34.4M 0.2%
629,312
-34,055
-5% -$1.86M
WAB icon
110
Wabtec
WAB
$32.6B
$34.2M 0.2%
477,243
+154,281
+48% +$11.1M
POOL icon
111
Pool Corp
POOL
$11.3B
$34.2M 0.2%
179,016
+53,677
+43% +$10.3M
MTN icon
112
Vail Resorts
MTN
$5.9B
$34.1M 0.19%
152,736
+8,463
+6% +$1.89M
IWD icon
113
iShares Russell 1000 Value ETF
IWD
$63B
$34.1M 0.19%
267,654
+33,756
+14% +$4.29M
TEAM icon
114
Atlassian
TEAM
$44.9B
$33.6M 0.19%
257,055
+4,477
+2% +$586K
VWO icon
115
Vanguard FTSE Emerging Markets ETF
VWO
$96.3B
$33.4M 0.19%
784,388
+26,441
+3% +$1.12M
HEI icon
116
HEICO
HEI
$44.2B
$32.9M 0.19%
245,538
-17,592
-7% -$2.35M
KMPR icon
117
Kemper
KMPR
$3.38B
$32.7M 0.19%
378,665
+29,814
+9% +$2.57M
INTC icon
118
Intel
INTC
$105B
$32.5M 0.19%
678,470
-16,430
-2% -$786K
CPAY icon
119
Corpay
CPAY
$22.5B
$32.4M 0.19%
115,377
+10,978
+11% +$3.08M
INFO
120
DELISTED
IHS Markit Ltd. Common Shares
INFO
$32.1M 0.18%
503,294
+5,586
+1% +$356K
LLY icon
121
Eli Lilly
LLY
$660B
$31.5M 0.18%
284,306
+13,246
+5% +$1.47M
T icon
122
AT&T
T
$208B
$31.5M 0.18%
938,787
+54,785
+6% +$1.84M
CME icon
123
CME Group
CME
$96.8B
$31.4M 0.18%
161,586
-3,280
-2% -$637K
IWV icon
124
iShares Russell 3000 ETF
IWV
$16.5B
$31.2M 0.18%
180,953
+3,915
+2% +$675K
MAR icon
125
Marriott International Class A Common Stock
MAR
$72B
$30.3M 0.17%
215,884
+7,327
+4% +$1.03M