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
176
$31.5M 0.12%
1,952,583
+325,035
177
$31.5M 0.12%
1,036,398
-19,424
178
$31.4M 0.12%
1,387,861
-150,729
179
$31.4M 0.12%
1,046,106
-18,489
180
$31.3M 0.12%
1,897,843
-229,231
181
$31.2M 0.12%
829,631
+43,003
182
$30.9M 0.12%
+1,757,770
183
$30.8M 0.12%
826,242
-297,912
184
$30.8M 0.12%
839,232
-18,600
185
$30.7M 0.12%
1,407,538
+212,463
186
$30.6M 0.12%
794,601
+178,427
187
$30.6M 0.12%
1,355,393
-26,480
188
$30.6M 0.12%
758,352
+42,078
189
$30.5M 0.12%
618,010
-12,472
190
$30.4M 0.12%
511,101
-133,182
191
$30.4M 0.12%
832,066
+86,710
192
$30.2M 0.12%
803,888
-3,611
193
$29.9M 0.12%
1,235,550
+172,319
194
$29.7M 0.12%
+115,462
195
$29.6M 0.12%
555,393
-14,286
196
$29.5M 0.12%
1,161,161
+145,000
197
$29.3M 0.12%
554,470
-13,304
198
$29.3M 0.12%
946,980
-30,573
199
$29.1M 0.12%
474,145
+91,250
200
$29M 0.11%
443,152
-7,744
6 7
8
9 10