William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$20.1B
AUM Growth
-$8.54B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
450
New
Increased
Reduced
Closed

Top Buys

1
+$128M
2
+$107M
3
+$106M
4
TREX icon
Trex
TREX
+$106M
5
SABR icon
Sabre
SABR
+$95.3M

Top Sells

1
+$195M
2
+$187M
3
+$154M
4
SIX
Six Flags Entertainment Corp.
SIX
+$134M
5
MSFT icon
Microsoft
MSFT
+$118M

Sector Composition

1 Technology 16.35%
2 Healthcare 14.51%
3 Financials 13.63%
4 Consumer Discretionary 13.1%
5 Industrials 12.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$54M 0.27%
3,071,006
-375,867
102
$53.6M 0.27%
387,988
+2,034
103
$53.5M 0.27%
166,043
+507
104
$52.2M 0.26%
303,792
+1,051
105
$50.6M 0.25%
646,822
-138,846
106
$50.6M 0.25%
897,745
+221,713
107
$50.4M 0.25%
1,684,194
-23,233
108
$49.8M 0.25%
509,886
-96,247
109
$47.7M 0.24%
121,451
+357
110
$47.2M 0.23%
4,279,251
+3,532,295
111
$46.5M 0.23%
264,672
-522,047
112
$46.2M 0.23%
327,631
-216,293
113
$45.9M 0.23%
335,196
+23,938
114
$45.3M 0.22%
11,548,767
+101,518
115
$43.2M 0.21%
193,104
+561
116
$42.4M 0.21%
1,105,700
+273,803
117
$41.9M 0.21%
3,923,671
-54,972
118
$41.5M 0.21%
127,827
-139,450
119
$41.5M 0.21%
459,706
-265,627
120
$41.5M 0.21%
316,480
-551,832
121
$40.7M 0.2%
152,675
-2,826
122
$40.4M 0.2%
462,740
-206,884
123
$40.3M 0.2%
267,584
+45,618
124
$40M 0.2%
366,675
-847,383
125
$39.8M 0.2%
916,116
+3,448
3 4
5
6 7