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
$25.3B
AUM Growth
-$1.68B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
421
New
Increased
Reduced
Closed

Top Buys

1
+$197M
2
+$195M
3
+$124M
4
POOL icon
Pool Corp
POOL
+$97.7M
5
MLM icon
Martin Marietta Materials
MLM
+$72.2M

Top Sells

1
+$231M
2
+$172M
3
+$127M
4
WOOF icon
Petco
WOOF
+$112M
5
NVDA icon
NVIDIA
NVDA
+$102M

Sector Composition

1 Technology 22.56%
2 Healthcare 18.06%
3 Industrials 16.24%
4 Consumer Discretionary 13.94%
5 Financials 10.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
226
$24.3M 0.1%
123,914
-8,210
227
$24.3M 0.1%
491,600
-497
228
$24.3M 0.1%
3,702,387
+391,887
229
$24.1M 0.1%
1,466,014
-26,267
230
$23.8M 0.09%
3,315,204
+2,066,008
231
$23.6M 0.09%
864,715
-28,689
232
$23.5M 0.09%
287,395
+47,762
233
$23.5M 0.09%
846,792
-14,855
234
$23.5M 0.09%
+879,333
235
$23.3M 0.09%
398,973
+96,672
236
$23.2M 0.09%
1,533,320
+116,128
237
$22.9M 0.09%
1,576,054
+50,068
238
$22.8M 0.09%
301,913
-6,089
239
$22.7M 0.09%
109,757
+37,248
240
$22.7M 0.09%
136,261
+13,988
241
$22.6M 0.09%
244,619
-6,900
242
$22.5M 0.09%
104,009
+4,991
243
$21.9M 0.09%
319,583
+16,546
244
$21.9M 0.09%
65,137
-1,749
245
$21.8M 0.09%
550,354
+28,711
246
$21.8M 0.09%
2,085,364
-462,242
247
$21.8M 0.09%
646,380
+33,051
248
$21.6M 0.09%
1,296,669
+114,967
249
$21.5M 0.08%
1,100,124
-19,671
250
$21.3M 0.08%
6,391,054
+219,990
8 9
10
11 12