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
$30.9B
AUM Growth
+$843M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
389
New
Increased
Reduced
Closed

Top Buys

1
+$250M
2
+$224M
3
+$200M
4
LESL icon
Leslie's
LESL
+$142M
5
CERT icon
Certara
CERT
+$127M

Top Sells

1
+$265M
2
+$224M
3
+$192M
4
TDY icon
Teledyne Technologies
TDY
+$171M
5
ETSY icon
Etsy
ETSY
+$163M

Sector Composition

1 Technology 24.65%
2 Healthcare 21.08%
3 Industrials 14.45%
4 Consumer Discretionary 12.96%
5 Financials 7.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
101
$103M 0.33%
1,059,271
+76,457
102
$101M 0.33%
438,283
-1,161
103
$96.8M 0.31%
350,570
+29,572
104
$89.3M 0.29%
1,500,480
+100,210
105
$89M 0.29%
318,572
+80,431
106
$87.9M 0.28%
447,815
-31,472
107
$87.5M 0.28%
+872,889
108
$87.4M 0.28%
358,613
+38,884
109
$85.8M 0.28%
628,220
-46,039
110
$83.4M 0.27%
1,062,326
+74,262
111
$81.2M 0.26%
655,960
-95,295
112
$80.2M 0.26%
272,198
-13,784
113
$78.7M 0.25%
719,937
+74,230
114
$78.4M 0.25%
+4,659,536
115
$77.8M 0.25%
564,526
-66,140
116
$76.8M 0.25%
+4,796,133
117
$76M 0.25%
215,550
+35,925
118
$74.8M 0.24%
241,911
-319,753
119
$74.6M 0.24%
908,070
-11,010
120
$73.6M 0.24%
192,169
+19,926
121
$71.5M 0.23%
1,343,310
+222,229
122
$67.2M 0.22%
270,623
-14,773
123
$65.9M 0.21%
708,414
-73,082
124
$62.8M 0.2%
1,388,071
+99,173
125
$62.5M 0.2%
4,614,040
+1,426,136
3 4
5
6 7