William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Est. Return 25.84%
This Quarter Est. Return
1 Year Est. Return
+25.84%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$27.9B
AUM Growth
+$434M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
485
New
Increased
Reduced
Closed

Top Buys

1
+$125M
2
+$112M
3
+$105M
4
TSM icon
TSMC
TSM
+$103M
5
WST icon
West Pharmaceutical
WST
+$85.6M

Top Sells

1
+$169M
2
+$149M
3
+$146M
4
BABA icon
Alibaba
BABA
+$136M
5
SPY icon
SPDR S&P 500 ETF Trust
SPY
+$121M

Sector Composition

1 Consumer Discretionary 15.32%
2 Industrials 13.83%
3 Financials 13.47%
4 Technology 12.68%
5 Healthcare 12.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$1.11B 3.96%
6,399,093
-788,918
2
$735M 2.63%
19,563,258
+2,733,285
3
$387M 1.39%
4,684,710
+210,068
4
$374M 1.34%
13,933,040
-583,400
5
$358M 1.28%
6,391,978
-152,803
6
$355M 1.27%
2,467,432
-214,659
7
$349M 1.25%
40,667,380
-1,438,472
8
$346M 1.24%
4,904,219
-169,847
9
$344M 1.23%
1,368,924
-480,800
10
$341M 1.22%
9,758,860
+310,937
11
$330M 1.18%
5,411,196
+302,368
12
$308M 1.1%
2,698,562
+41,157
13
$305M 1.09%
3,911,540
-375,130
14
$303M 1.09%
7,347,203
-296,958
15
$303M 1.08%
1,326,702
+66,208
16
$299M 1.07%
6,140,420
-750,940
17
$298M 1.07%
1,451,434
+162,035
18
$294M 1.05%
2,483,200
-121,500
19
$290M 1.04%
2,612,755
-633,034
20
$288M 1.03%
1,519,372
-26,271
21
$282M 1.01%
7,554,477
-308,301
22
$282M 1.01%
4,427,987
-134,758
23
$279M 1%
5,762,976
-239,310
24
$277M 0.99%
5,753,140
-777,780
25
$270M 0.97%
3,629,113
-649,648
1
2 3 4 5