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
$37B
AUM Growth
+$1.55B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
465
New
Increased
Reduced
Closed

Top Buys

1
+$214M
2
+$155M
3
+$137M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$128M
5
PEN icon
Penumbra
PEN
+$121M

Top Sells

1
+$218M
2
+$202M
3
+$170M
4
GDDY icon
GoDaddy
GDDY
+$167M
5
ZEN
ZENDESK INC
ZEN
+$156M

Sector Composition

1 Technology 26.95%
2 Healthcare 17.95%
3 Consumer Discretionary 15.98%
4 Industrials 14.09%
5 Financials 7.71%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
76
$175M 0.47%
308,908
+94,552
77
$175M 0.47%
3,259,786
+190,127
78
$173M 0.47%
3,536,585
-89,120
79
$169M 0.46%
26,343,092
+8,229,034
80
$166M 0.45%
1,189,367
-14,104
81
$162M 0.44%
3,943,073
-53,139
82
$159M 0.43%
1,043,608
+686,870
83
$159M 0.43%
1,066,422
-43,464
84
$158M 0.43%
3,568,161
-201,638
85
$157M 0.43%
5,540,678
+1,034,482
86
$157M 0.42%
3,068,713
+103,984
87
$156M 0.42%
4,127,976
+462,740
88
$152M 0.41%
5,158,930
+2,462,900
89
$151M 0.41%
6,251,906
+4,370,217
90
$137M 0.37%
+2,270,340
91
$137M 0.37%
212,555
+45,645
92
$134M 0.36%
4,914,140
-61,901
93
$133M 0.36%
1,140,735
+422,496
94
$133M 0.36%
2,378,470
-150,026
95
$132M 0.36%
5,303,481
+520,755
96
$127M 0.34%
475,543
+130,683
97
$126M 0.34%
1,128,400
-284,339
98
$124M 0.34%
659,880
+150,290
99
$124M 0.34%
1,606,330
+408,746
100
$121M 0.33%
734,615
+209,208
2 3
4
5 6