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
$37.7B
AUM Growth
+$2.06B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
461
New
Increased
Reduced
Closed

Top Buys

1
+$188M
2
+$184M
3
+$151M
4
PSTG icon
Pure Storage
PSTG
+$150M
5
CRS icon
Carpenter Technology
CRS
+$135M

Top Sells

1
+$258M
2
+$217M
3
+$212M
4
BPMC
Blueprint Medicines
BPMC
+$182M
5
LRN icon
Stride
LRN
+$177M

Sector Composition

1 Technology 35.89%
2 Consumer Discretionary 15.09%
3 Financials 13.13%
4 Healthcare 10.3%
5 Industrials 9.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$95.1M 0.25%
+411,432
102
$94.3M 0.25%
6,874,531
+585,621
103
$94.1M 0.25%
931,801
-17,914
104
$93M 0.25%
550,714
-159,952
105
$91.4M 0.24%
1,742,956
-32,557
106
$89.9M 0.24%
1,622,642
+140,290
107
$89.3M 0.24%
511,487
+5,542
108
$86.6M 0.23%
477,895
-209,110
109
$86.1M 0.23%
606,904
+551,021
110
$84M 0.22%
976,348
-13,114
111
$83.9M 0.22%
14,642,157
-136,494
112
$83.3M 0.22%
5,673,833
+3,149,585
113
$81.9M 0.22%
+3,559,690
114
$80.1M 0.21%
366,152
+13,314
115
$79.8M 0.21%
+3,763,010
116
$77.6M 0.21%
2,023,416
-295,180
117
$77.4M 0.21%
267,172
+7,487
118
$73.9M 0.2%
317,729
-5,915
119
$73.6M 0.2%
637,110
+160,717
120
$73.3M 0.19%
2,639,241
-633,836
121
$72.4M 0.19%
+230,562
122
$71M 0.19%
917,392
-63,544
123
$69.1M 0.18%
739,600
+137,956
124
$68.5M 0.18%
752,324
+28,175
125
$65.6M 0.17%
2,582,884
+352,942
3 4
5
6 7