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
$26.5B
AUM Growth
+$1.43B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
479
New
Increased
Reduced
Closed

Top Buys

1
+$335M
2
+$150M
3
+$127M
4
MTN icon
Vail Resorts
MTN
+$109M
5
LOPE icon
Grand Canyon Education
LOPE
+$107M

Top Sells

1
+$248M
2
+$192M
3
+$186M
4
AKAM icon
Akamai
AKAM
+$143M
5
CERN
Cerner Corp
CERN
+$130M

Sector Composition

1 Consumer Discretionary 15.46%
2 Industrials 13.49%
3 Financials 13.02%
4 Healthcare 11.83%
5 Technology 10.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$820M 3.1%
7,603,566
+3,110,026
2
$580M 2.19%
17,666,683
-2,286,385
3
$471M 1.78%
1,996,424
-188,400
4
$370M 1.4%
5,769,789
+171,224
5
$341M 1.29%
44,004,360
+10,596,560
6
$336M 1.27%
16,219,630
+105,600
7
$317M 1.2%
7,140,980
-576,620
8
$314M 1.18%
5,271,644
+452,974
9
$307M 1.16%
3,544,151
-716,347
10
$302M 1.14%
7,127,640
-619,060
11
$301M 1.14%
2,619,000
-179,100
12
$297M 1.12%
2,466,382
+101,156
13
$292M 1.1%
4,427,282
-196,426
14
$283M 1.07%
20,492,140
+1,631,175
15
$279M 1.05%
9,515,724
+445,335
16
$279M 1.05%
5,853,746
+2,662,072
17
$275M 1.04%
7,762,874
+672,544
18
$275M 1.04%
4,416,279
+566,292
19
$269M 1.02%
8,794,169
+1,877,825
20
$263M 0.99%
2,560,834
+155,142
21
$260M 0.98%
1,583,415
-114,513
22
$259M 0.98%
6,985,226
+1,430,704
23
$257M 0.97%
4,823,746
+173,898
24
$252M 0.95%
1,312,463
+570,087
25
$247M 0.93%
4,389,763
+240,337
1
2 3 4 5