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
76
$107M 0.4%
889,734
+162,046
77
$107M 0.4%
1,188,301
+104,833
78
$106M 0.4%
5,994,096
+1,289,220
79
$106M 0.4%
2,064,444
+104,670
80
$106M 0.4%
1,784,714
+129,572
81
$105M 0.4%
3,752,779
+3,311,413
82
$105M 0.4%
2,100,377
-4,963,382
83
$101M 0.38%
3,038,878
+167,180
84
$99.5M 0.38%
1,274,480
-100,227
85
$98.7M 0.37%
1,123,928
+15,687
86
$98.6M 0.37%
646,444
+2,091
87
$98.3M 0.37%
1,802,923
+155,762
88
$97.6M 0.37%
16,941,557
+13,229,322
89
$96.8M 0.37%
4,100,139
-1,791,188
90
$96.4M 0.36%
2,511,330
+82,689
91
$94.9M 0.36%
+4,240,011
92
$93M 0.35%
1,710,921
-453,201
93
$92.4M 0.35%
4,001,206
+1,915,538
94
$92.2M 0.35%
1,475,838
+128,375
95
$91.2M 0.34%
1,331,695
+37,494
96
$89.1M 0.34%
+2,322,141
97
$88.4M 0.33%
1,797,619
+113,039
98
$87.8M 0.33%
2,583,651
-110,285
99
$86.5M 0.33%
1,433,857
-270,580
100
$86.5M 0.33%
2,084,280
-297,440
2 3
4
5 6