William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+7.99%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$31.9B
AUM Growth
+$31.9B
Cap. Flow
-$548M
Cap. Flow %
-1.72%
Top 10 Hldgs %
16.59%
Holding
479
New
112
Increased
102
Reduced
248
Closed
14

Sector Composition

1 Technology 25.77%
2 Healthcare 20.52%
3 Industrials 14.68%
4 Consumer Discretionary 14.22%
5 Financials 6.49%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
COR
226
DELISTED
Coresite Realty Corporation
COR
$19M 0.06%
141,215
-25,166
-15% -$3.39M
LPLA icon
227
LPL Financial
LPLA
$29B
$18.9M 0.06%
139,870
-205,202
-59% -$27.7M
FOLD icon
228
Amicus Therapeutics
FOLD
$2.43B
$18.8M 0.06%
1,951,677
+790,953
+68% +$7.62M
SPB icon
229
Spectrum Brands
SPB
$1.33B
$18.7M 0.06%
219,605
+11,473
+6% +$976K
WNS icon
230
WNS Holdings
WNS
$3.24B
$18.4M 0.06%
230,244
-120,661
-34% -$9.64M
WINA icon
231
Winmark
WINA
$1.62B
$18.2M 0.06%
94,865
-3,825
-4% -$735K
EPAM icon
232
EPAM Systems
EPAM
$9.73B
$18.2M 0.06%
35,597
-1,720
-5% -$879K
SITM icon
233
SiTime
SITM
$6.05B
$17.4M 0.05%
137,157
-5,536
-4% -$701K
AZUL
234
DELISTED
Azul
AZUL
$17.3M 0.05%
653,798
+429,928
+192% +$11.3M
DIN icon
235
Dine Brands
DIN
$357M
$17.1M 0.05%
191,317
-78,044
-29% -$6.97M
PACW
236
DELISTED
PacWest Bancorp
PACW
$16.8M 0.05%
408,056
+141,047
+53% +$5.81M
RNG icon
237
RingCentral
RNG
$2.74B
$16.8M 0.05%
57,682
-2,780
-5% -$808K
ARMK icon
238
Aramark
ARMK
$10.2B
$16.4M 0.05%
+440,180
New +$16.4M
IPAR icon
239
Interparfums
IPAR
$3.66B
$16.2M 0.05%
224,698
+59,970
+36% +$4.32M
VITL icon
240
Vital Farms
VITL
$2.32B
$15.9M 0.05%
+795,191
New +$15.9M
MKSI icon
241
MKS Inc. Common Stock
MKSI
$6.85B
$15.8M 0.05%
+88,902
New +$15.8M
TDY icon
242
Teledyne Technologies
TDY
$25.2B
$15.8M 0.05%
37,680
-1,815
-5% -$760K
MTD icon
243
Mettler-Toledo International
MTD
$26.3B
$15.7M 0.05%
11,326
-555
-5% -$769K
MODG icon
244
Topgolf Callaway Brands
MODG
$1.73B
$15.5M 0.05%
+458,071
New +$15.5M
SHO icon
245
Sunstone Hotel Investors
SHO
$1.77B
$15.3M 0.05%
1,235,465
+69,646
+6% +$865K
PLAN
246
DELISTED
Anaplan, Inc.
PLAN
$15M 0.05%
281,379
-13,550
-5% -$722K
VERX icon
247
Vertex
VERX
$3.98B
$14.9M 0.05%
681,340
-222,257
-25% -$4.88M
BTRS
248
DELISTED
BTRS Holdings Inc. Class 1 Common Stock
BTRS
$14.7M 0.05%
1,161,139
-46,889
-4% -$592K
VOYA icon
249
Voya Financial
VOYA
$7.18B
$14.6M 0.05%
237,796
+11,285
+5% +$694K
BFLY icon
250
Butterfly Network
BFLY
$388M
$14.6M 0.05%
1,007,626
-3,651,910
-78% -$52.9M