William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$26.5B
AUM Growth
+$1.43B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
479
New
Increased
Reduced
Closed

Top Buys

1
+$335M
2
+$150M
3
+$127M
4
MTN icon
Vail Resorts
MTN
+$109M
5
LOPE icon
Grand Canyon Education
LOPE
+$107M

Top Sells

1
+$248M
2
+$192M
3
+$186M
4
AKAM icon
Akamai
AKAM
+$143M
5
CERN
Cerner Corp
CERN
+$130M

Sector Composition

1 Consumer Discretionary 15.46%
2 Industrials 13.49%
3 Financials 13.02%
4 Healthcare 11.83%
5 Technology 10.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
226
$20.7M 0.08%
260,865
-1,040
227
$20.7M 0.08%
513,835
-1,741
228
$20.6M 0.08%
463,240
-1,993
229
$20.5M 0.08%
336,337
-3,747
230
$20.4M 0.08%
630,271
-204,367
231
$20.3M 0.08%
301,244
-836
232
$20.3M 0.08%
628,366
+243,457
233
$20.2M 0.08%
672,983
-1,928
234
$20.2M 0.08%
544,725
-2,151
235
$20.1M 0.08%
980,896
-3,933
236
$20.1M 0.08%
+512,323
237
$20M 0.08%
340,355
+137,519
238
$20M 0.08%
128,478
-555
239
$19.9M 0.08%
634,092
-1,272,360
240
$19.3M 0.07%
435,518
-1,736
241
$19.3M 0.07%
309,728
-1,295
242
$19.3M 0.07%
+470,452
243
$19.1M 0.07%
164,166
+18,890
244
$18.8M 0.07%
478,388
-1,978
245
$18.7M 0.07%
498,600
-29,500
246
$18.5M 0.07%
+1,300,521
247
$18.4M 0.07%
737,599
-2,939
248
$18.1M 0.07%
765,623
+171,665
249
$18.1M 0.07%
+642,975
250
$17.9M 0.07%
375,279
-1,498
8 9
10
11 12