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
351
$1.65M 0.01%
26,601
+1,095
352
$1.17M ﹤0.01%
294
-59
353
$1.15M ﹤0.01%
26,319
+1,083
354
$1.11M ﹤0.01%
118,295
-146,850
355
$1.09M ﹤0.01%
19,437
+14,226
356
$949K ﹤0.01%
14,340
+552
357
$802K ﹤0.01%
10,200
-187,238
358
$776K ﹤0.01%
15,766
+649
359
$617K ﹤0.01%
4,273
-187,587
360
$275K ﹤0.01%
5,739
-84
361
$274K ﹤0.01%
1,950
-616
362
$267K ﹤0.01%
5,463
-84
363
$262K ﹤0.01%
1,299
-19
364
$260K ﹤0.01%
5,524
-82
365
$250K ﹤0.01%
17,845
-279
366
$247K ﹤0.01%
5,427
-1,307
367
$238K ﹤0.01%
2,480
-374,000
368
$236K ﹤0.01%
4,005
-60
369
$232K ﹤0.01%
4,020
-352
370
$231K ﹤0.01%
2,872
-43
371
$230K ﹤0.01%
3,231
-46
372
$230K ﹤0.01%
+3,155
373
$230K ﹤0.01%
6,142
+407
374
$226K ﹤0.01%
2,014
-337
375
$226K ﹤0.01%
3,443
-51
13 14
15
16 17