William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.6B
AUM Growth
+$2.6B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,807
New
Increased
Reduced
Closed

Top Buys

1
+$39.6M
2
+$33.7M
3
+$27.6M
4
CTAS icon
Cintas
CTAS
+$27.5M
5
ECL icon
Ecolab
ECL
+$25.4M

Top Sells

1
+$46.2M
2
+$36.1M
3
+$29.6M
4
V icon
Visa
V
+$25.9M
5
PFNX
Pfenex Inc.
PFNX
+$25.4M

Sector Composition

1 Technology 27.37%
2 Healthcare 19.68%
3 Financials 10.88%
4 Consumer Discretionary 10.56%
5 Industrials 8.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
826
$790K ﹤0.01%
4,083
+595
827
$790K ﹤0.01%
13,054
+2,194
828
$783K ﹤0.01%
6,235
-598
829
$783K ﹤0.01%
12,302
+519
830
$780K ﹤0.01%
19,303
+2,211
831
$779K ﹤0.01%
2,511
+16
832
$778K ﹤0.01%
7,816
+25
833
$776K ﹤0.01%
4,920
+202
834
$776K ﹤0.01%
+29,600
835
$769K ﹤0.01%
102,274
+3,197
836
$762K ﹤0.01%
+42,080
837
$762K ﹤0.01%
115,000
-500
838
$758K ﹤0.01%
15,364
-1,367
839
$757K ﹤0.01%
29,943
+4,603
840
$756K ﹤0.01%
15,262
+1,400
841
$754K ﹤0.01%
14,760
842
$750K ﹤0.01%
112,656
+23,666
843
$747K ﹤0.01%
17,843
-2,125
844
$745K ﹤0.01%
7,396
-1,601
845
$744K ﹤0.01%
9,321
+474
846
$742K ﹤0.01%
11,460
-1,306
847
$741K ﹤0.01%
24,233
+3,340
848
$741K ﹤0.01%
15,266
-16,184
849
$735K ﹤0.01%
58,364
850
$726K ﹤0.01%
3,465
+17
32 33
34
35 36