William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+13.66%
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
+$1.1B
Cap. Flow
-$1.59B
Cap. Flow %
-6.19%
Top 10 Hldgs %
18.53%
Holding
367
New
26
Increased
146
Reduced
166
Closed
24

Sector Composition

1 Technology 26.1%
2 Healthcare 18.61%
3 Consumer Discretionary 13.78%
4 Industrials 13.27%
5 Financials 7.56%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
WTS icon
201
Watts Water Technologies
WTS
$9.35B
$17.3M 0.07%
172,254
+14,728
+9% +$1.47M
JBTM
202
JBT Marel Corporation
JBTM
$7.35B
$17.2M 0.07%
187,305
-38,677
-17% -$3.55M
ROCK icon
203
Gibraltar Industries
ROCK
$1.82B
$17M 0.07%
261,432
+21,853
+9% +$1.42M
DPZ icon
204
Domino's
DPZ
$15.7B
$17M 0.07%
39,932
+14,183
+55% +$6.03M
BLD icon
205
TopBuild
BLD
$12.3B
$16.7M 0.07%
98,102
+8,398
+9% +$1.43M
AERI
206
DELISTED
Aerie Pharmaceuticals, Inc.
AERI
$16.7M 0.07%
1,419,682
+45,615
+3% +$537K
CAG icon
207
Conagra Brands
CAG
$9.23B
$16.4M 0.06%
458,939
-5,726
-1% -$204K
LPSN icon
208
LivePerson
LPSN
$89.9M
$16.3M 0.06%
313,871
+10,588
+3% +$550K
CIGI icon
209
Colliers International
CIGI
$8.43B
$16.2M 0.06%
243,325
-80,401
-25% -$5.36M
COUP
210
DELISTED
Coupa Software Incorporated
COUP
$16.1M 0.06%
58,773
-413,926
-88% -$114M
DNKN
211
DELISTED
Dunkin' Brands Group, Inc.
DNKN
$16M 0.06%
195,405
+73,659
+61% +$6.03M
COR
212
DELISTED
Coresite Realty Corporation
COR
$15.8M 0.06%
133,242
-75,600
-36% -$8.99M
CNMD icon
213
CONMED
CNMD
$1.7B
$15.6M 0.06%
198,608
+16,717
+9% +$1.32M
ASR icon
214
Grupo Aeroportuario del Sureste
ASR
$10.2B
$15.4M 0.06%
132,642
-9,951
-7% -$1.15M
ROST icon
215
Ross Stores
ROST
$49.4B
$15.3M 0.06%
164,265
-2,057
-1% -$192K
FND icon
216
Floor & Decor
FND
$9.42B
$15.3M 0.06%
+203,871
New +$15.3M
GNMK
217
DELISTED
GenMark Diagnostics, Inc
GNMK
$15.1M 0.06%
1,066,557
+435,451
+69% +$6.18M
MTD icon
218
Mettler-Toledo International
MTD
$26.9B
$15.1M 0.06%
15,593
-202
-1% -$195K
MD icon
219
Pediatrix Medical
MD
$1.49B
$14.9M 0.06%
917,465
+280,979
+44% +$4.57M
CW icon
220
Curtiss-Wright
CW
$18.1B
$14.9M 0.06%
159,574
+28,727
+22% +$2.68M
AIN icon
221
Albany International
AIN
$1.84B
$14.8M 0.06%
299,867
+9,476
+3% +$469K
AXGN icon
222
Axogen
AXGN
$735M
$14.8M 0.06%
1,269,085
+273,590
+27% +$3.18M
ROK icon
223
Rockwell Automation
ROK
$38.2B
$14.7M 0.06%
+66,420
New +$14.7M
AORT icon
224
Artivion
AORT
$2.05B
$14.6M 0.06%
792,630
+27,100
+4% +$501K
SSD icon
225
Simpson Manufacturing
SSD
$8.15B
$14.5M 0.06%
148,801
+12,409
+9% +$1.21M