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
251
$17.9M 0.07%
300,436
-1,200
252
$17.7M 0.07%
668,832
-2,694
253
$17.2M 0.06%
1,182,179
-4,717
254
$16.7M 0.06%
563,982
-2,298
255
$16.7M 0.06%
514,023
-1,990
256
$16.7M 0.06%
95,862
-29,669
257
$16.7M 0.06%
280,897
-633
258
$16.6M 0.06%
646,583
-130,566
259
$16.6M 0.06%
240,156
-963
260
$16.5M 0.06%
404,644
-119,022
261
$16.4M 0.06%
236,905
-833
262
$16.4M 0.06%
350,510
-184,230
263
$16.4M 0.06%
175,238
-43,443
264
$16.4M 0.06%
499,035
-1,483
265
$16.3M 0.06%
100,720
+28,260
266
$16M 0.06%
724,317
-2,980
267
$16M 0.06%
325,567
+1,042
268
$16M 0.06%
+491,032
269
$15.6M 0.06%
458,067
-1,904
270
$15M 0.06%
1,917,958
+67,180
271
$15M 0.06%
76,639
+64,538
272
$14.9M 0.06%
1,205,570
-4,033
273
$14.9M 0.06%
+1,044,087
274
$14.8M 0.06%
275,798
-19,966
275
$14.6M 0.06%
457,100
-43,000
9 10
11
12 13