William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+9.46%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$25.1B
AUM Growth
+$1.71B
Cap. Flow
-$70.9M
Cap. Flow %
-0.28%
Top 10 Hldgs %
21.8%
Holding
389
New
32
Increased
133
Reduced
187
Closed
33

Top Buys

1
ZNGA
ZYNGA INC. CL A COMMON
ZNGA
$139M
2
OLLI icon
Ollie's Bargain Outlet
OLLI
$124M
3
PLNT icon
Planet Fitness
PLNT
$112M
4
ARES icon
Ares Management
ARES
$92M
5
ETSY icon
Etsy
ETSY
$91.6M

Top Sells

1
ATGE icon
Adtalem Global Education
ATGE
$163M
2
EWBC icon
East-West Bancorp
EWBC
$155M
3
MIDD icon
Middleby
MIDD
$148M
4
IAA
IAA, Inc. Common Stock
IAA
$124M
5
CBOE icon
Cboe Global Markets
CBOE
$101M

Sector Composition

1 Technology 22.67%
2 Healthcare 14.68%
3 Consumer Discretionary 14.55%
4 Industrials 12.36%
5 Financials 11.76%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
LQD icon
126
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$29.8B
$46.6M 0.19%
364,080
-31,900
-8% -$4.08M
ASR icon
127
Grupo Aeroportuario del Sureste
ASR
$10.2B
$45.4M 0.18%
242,285
-23,720
-9% -$4.44M
SYK icon
128
Stryker
SYK
$150B
$44.4M 0.18%
211,540
+33,428
+19% +$7.02M
GREK icon
129
Global X MSCI Greece ETF
GREK
$303M
$43.7M 0.17%
1,436,567
-212,733
-13% -$6.46M
CYBR icon
130
CyberArk
CYBR
$23.3B
$41.7M 0.17%
358,034
+72,630
+25% +$8.47M
MCHP icon
131
Microchip Technology
MCHP
$35.6B
$41.3M 0.16%
788,342
+174,534
+28% +$9.14M
ISRG icon
132
Intuitive Surgical
ISRG
$167B
$41.1M 0.16%
208,581
+2,559
+1% +$504K
BALL icon
133
Ball Corp
BALL
$13.9B
$40.6M 0.16%
627,248
+31,479
+5% +$2.04M
EDU icon
134
New Oriental
EDU
$7.98B
$40.2M 0.16%
331,149
-85,362
-20% -$10.4M
DAR icon
135
Darling Ingredients
DAR
$5.07B
$40.1M 0.16%
1,427,603
-45,223
-3% -$1.27M
EFX icon
136
Equifax
EFX
$30.8B
$39.6M 0.16%
282,669
-51,955
-16% -$7.28M
LIN icon
137
Linde
LIN
$220B
$38.3M 0.15%
179,713
-12,483
-6% -$2.66M
RTN
138
DELISTED
Raytheon Company
RTN
$37.9M 0.15%
172,503
-48,381
-22% -$10.6M
DLB icon
139
Dolby
DLB
$6.96B
$37.1M 0.15%
539,211
-38,102
-7% -$2.62M
COST icon
140
Costco
COST
$427B
$37.1M 0.15%
126,151
-9,031
-7% -$2.65M
ALLE icon
141
Allegion
ALLE
$14.8B
$36.7M 0.15%
294,547
-2,319
-0.8% -$289K
HNGR
142
DELISTED
Hanger Inc.
HNGR
$35.9M 0.14%
1,301,230
+202,491
+18% +$5.59M
A icon
143
Agilent Technologies
A
$36.5B
$33.9M 0.14%
397,525
-6,551
-2% -$559K
LRCX icon
144
Lam Research
LRCX
$130B
$33.7M 0.13%
1,153,820
+217,740
+23% +$6.37M
HOMB icon
145
Home BancShares
HOMB
$5.88B
$33.6M 0.13%
1,709,260
-98,170
-5% -$1.93M
QLYS icon
146
Qualys
QLYS
$4.87B
$32.4M 0.13%
388,642
-832,581
-68% -$69.4M
BOOT icon
147
Boot Barn
BOOT
$5.58B
$32.1M 0.13%
721,499
+31,864
+5% +$1.42M
APO icon
148
Apollo Global Management
APO
$75.3B
$32M 0.13%
+670,640
New +$32M
GOOG icon
149
Alphabet (Google) Class C
GOOG
$2.84T
$31.9M 0.13%
477,620
+90,060
+23% +$6.02M
LAUR icon
150
Laureate Education
LAUR
$4.1B
$31.8M 0.13%
1,804,596
+23,473
+1% +$413K
4 5
6
7 8