William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Return 25.84%
This Quarter Return
+6.15%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$26.9B
AUM Growth
+$687M
Cap. Flow
-$263M
Cap. Flow %
-0.98%
Top 10 Hldgs %
18.65%
Holding
522
New
90
Increased
140
Reduced
241
Closed
46

Sector Composition

1 Consumer Discretionary 15.39%
2 Technology 15.25%
3 Healthcare 14.14%
4 Financials 12.82%
5 Industrials 12.74%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
OEC icon
301
Orion
OEC
$571M
$13.8M 0.05%
448,909
+72,837
+19% +$2.25M
CVGW icon
302
Calavo Growers
CVGW
$483M
$13.8M 0.05%
143,091
+51,218
+56% +$4.92M
SLGN icon
303
Silgan Holdings
SLGN
$4.77B
$13.7M 0.05%
510,453
-10,609
-2% -$285K
SEI
304
Solaris Energy Infrastructure, Inc.
SEI
$1.17B
$13.6M 0.05%
949,407
+256,448
+37% +$3.66M
CBB
305
DELISTED
Cincinnati Bell Inc.
CBB
$13.5M 0.05%
857,526
-25,601
-3% -$402K
BOOT icon
306
Boot Barn
BOOT
$5.55B
$13.5M 0.05%
648,246
+98,940
+18% +$2.05M
CARS icon
307
Cars.com
CARS
$824M
$13.3M 0.05%
469,083
+143,173
+44% +$4.06M
COR
308
DELISTED
Coresite Realty Corporation
COR
$13.3M 0.05%
+119,970
New +$13.3M
LPSN icon
309
LivePerson
LPSN
$89.9M
$13.1M 0.05%
619,217
-22,513
-4% -$475K
CPK icon
310
Chesapeake Utilities
CPK
$2.93B
$13M 0.05%
163,083
-104,254
-39% -$8.33M
CTLP icon
311
Cantaloupe
CTLP
$792M
$12.3M 0.05%
880,026
+109,670
+14% +$1.54M
SUPV
312
Grupo Supervielle
SUPV
$557M
$12M 0.04%
1,133,810
-786,051
-41% -$8.32M
ETSY icon
313
Etsy
ETSY
$5.62B
$11.8M 0.04%
279,023
-28,801
-9% -$1.22M
ESE icon
314
ESCO Technologies
ESE
$5.27B
$11.7M 0.04%
203,238
+16,870
+9% +$973K
HK
315
DELISTED
Halcon Resources Corporation
HK
$11.7M 0.04%
2,657,131
-86,252
-3% -$379K
HOME
316
DELISTED
At Home Group Inc.
HOME
$11.5M 0.04%
293,165
+31,042
+12% +$1.22M
MGPI icon
317
MGP Ingredients
MGPI
$600M
$11.4M 0.04%
128,105
+13,443
+12% +$1.19M
ORBC
318
DELISTED
ORBCOMM, Inc.
ORBC
$11.3M 0.04%
1,117,925
+380,310
+52% +$3.84M
AORT icon
319
Artivion
AORT
$2.05B
$11.2M 0.04%
401,299
+42,472
+12% +$1.18M
SUPN icon
320
Supernus Pharmaceuticals
SUPN
$2.6B
$11.1M 0.04%
184,848
-49,576
-21% -$2.97M
ANF icon
321
Abercrombie & Fitch
ANF
$4.43B
$11M 0.04%
+448,901
New +$11M
WNS icon
322
WNS Holdings
WNS
$3.24B
$10.8M 0.04%
207,111
+22,049
+12% +$1.15M
LCII icon
323
LCI Industries
LCII
$2.54B
$10.7M 0.04%
+118,734
New +$10.7M
ONC
324
BeOne Medicines Ltd. American Depositary Shares
ONC
$37.5B
$10.5M 0.04%
+68,223
New +$10.5M
NWPX icon
325
NWPX Infrastructure, Inc. Common Stock
NWPX
$502M
$10.4M 0.04%
535,745
-135,172
-20% -$2.62M