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
251
$14.1M 0.05%
108,658
-3,185
252
$14.1M 0.05%
142,693
+10,944
253
$13.9M 0.05%
361,965
-137,751
254
$13.7M 0.04%
11,881
-345
255
$13.6M 0.04%
324,909
-189,893
256
$13.4M 0.04%
50,586
-1,555
257
$13.4M 0.04%
+114,024
258
$13.2M 0.04%
+238,331
259
$12.7M 0.04%
231,366
-135,114
260
$12.7M 0.04%
60,686
-35,517
261
$12.7M 0.04%
456,578
+46,819
262
$12.5M 0.04%
69,835
+7,163
263
$12.2M 0.04%
+1,129,063
264
$12.1M 0.04%
167,303
-97,947
265
$12.1M 0.04%
360,600
+302,200
266
$11.9M 0.04%
129,153
-57,420
267
$11.9M 0.04%
511,037
-299,174
268
$11.7M 0.04%
98,775
-57,715
269
$11.7M 0.04%
164,728
-18,989
270
$11.5M 0.04%
1,160,724
+89,073
271
$11.5M 0.04%
704,731
+72,256
272
$11.3M 0.04%
49,228
-1,495
273
$11.3M 0.04%
95,037
-55,499
274
$11.2M 0.04%
30,429
-922
275
$11.1M 0.04%
78,235
-45,613
9 10
11
12 13