William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$37.7B
AUM Growth
+$2.06B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
461
New
Increased
Reduced
Closed

Top Buys

1
+$188M
2
+$184M
3
+$151M
4
PSTG icon
Pure Storage
PSTG
+$150M
5
CRS icon
Carpenter Technology
CRS
+$135M

Top Sells

1
+$258M
2
+$217M
3
+$212M
4
BPMC
Blueprint Medicines
BPMC
+$182M
5
LRN icon
Stride
LRN
+$177M

Sector Composition

1 Technology 35.89%
2 Consumer Discretionary 15.09%
3 Financials 13.13%
4 Healthcare 10.3%
5 Industrials 9.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$1.98B 5.26%
3,981,721
-145,482
2
$1.94B 5.15%
12,272,393
+74,755
3
$1.5B 3.98%
6,622,255
-739,428
4
$1.18B 3.14%
5,400,353
-717,778
5
$1.08B 2.86%
5,253,841
+14,443
6
$1.05B 2.8%
1,429,121
-143,109
7
$816M 2.16%
2,959,172
-119,645
8
$686M 1.82%
1,220,265
+4,951
9
$624M 1.66%
238,599
-16,968
10
$574M 1.52%
3,588,147
-89,864
11
$511M 1.36%
9,949,455
-2,222,023
12
$417M 1.11%
4,739,103
+1,394,813
13
$407M 1.08%
517,131
-58,484
14
$373M 0.99%
376,485
+22,906
15
$367M 0.98%
685,088
+47,977
16
$360M 0.96%
1,752,845
-81,415
17
$352M 0.94%
6,276,424
-525,921
18
$320M 0.85%
1,101,782
-11,211
19
$320M 0.85%
5,219,394
+634,927
20
$319M 0.85%
3,544,083
-338,427
21
$314M 0.83%
10,602,683
-799,329
22
$292M 0.77%
2,171,076
+385,327
23
$287M 0.76%
3,869,291
+506,667
24
$285M 0.76%
371,786
-58,612
25
$284M 0.75%
4,926,836
+2,612,300
1
2 3 4 5