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
201
$29M 0.11%
292,857
+55,569
202
$28.9M 0.11%
2,270,238
+77,659
203
$28.7M 0.11%
461,227
-8,268
204
$28.7M 0.11%
288,157
-5,287
205
$28.6M 0.11%
426,156
+23,203
206
$28.3M 0.11%
489,502
-8,712
207
$28.3M 0.11%
1,597,036
+575,234
208
$27.6M 0.11%
1,530,252
-41,746
209
$27.6M 0.11%
307,238
-110,744
210
$27.6M 0.11%
1,181,878
+64,214
211
$27.4M 0.11%
+440,249
212
$26.9M 0.11%
859,985
-27,335
213
$26.9M 0.11%
1,167,460
-22,914
214
$26.8M 0.11%
2,203,331
+271,129
215
$26.3M 0.1%
1,402,797
-2,174,611
216
$26.2M 0.1%
895,855
+187,217
217
$26.2M 0.1%
+1,255,287
218
$25.9M 0.1%
923,005
+47,601
219
$25.4M 0.1%
679,777
-326,239
220
$25.3M 0.1%
115,949
+6,434
221
$25.3M 0.1%
2,683,416
-57,108
222
$25.1M 0.1%
945,011
-22,063
223
$24.9M 0.1%
1,373,613
+844,205
224
$24.8M 0.1%
320,048
-4,564
225
$24.6M 0.1%
+88,598
7 8
9
10 11