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
326
$5.6M 0.02%
524,460
+194,422
327
$5.54M 0.02%
2,627
+340
328
$5.45M 0.02%
275,418
+9,430
329
$5.45M 0.02%
825,505
-53,028
330
$5.39M 0.02%
+19,923
331
$5.39M 0.02%
390,334
+355,388
332
$5.35M 0.02%
153,637
-9,946
333
$5.34M 0.02%
60,710
-52,817
334
$5.3M 0.02%
203,010
-11,902
335
$5.29M 0.02%
40,196
+8,542
336
$5.22M 0.02%
348,117
-19,847
337
$5.17M 0.02%
347,455
+11,660
338
$5.06M 0.02%
+294,849
339
$4.91M 0.02%
118,923
-7,828
340
$4.74M 0.02%
986,839
+282,909
341
$4.63M 0.02%
+107,291
342
$4.57M 0.02%
104,741
+4,069
343
$4.32M 0.02%
81,923
+4,539
344
$4.03M 0.02%
95,731
+3,450
345
$3.91M 0.01%
74,129
+32,043
346
$3.9M 0.01%
367,818
+302,727
347
$3.77M 0.01%
34,362
+16,193
348
$3.75M 0.01%
+51,372
349
$3.64M 0.01%
+245,208
350
$3.61M 0.01%
78,420
-6,114
12 13
14
15 16