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
876
$685K ﹤0.01%
6,642
-773
877
$684K ﹤0.01%
33,678
-72,737
878
$682K ﹤0.01%
12,681
-285
879
$680K ﹤0.01%
18,750
880
$680K ﹤0.01%
24,334
-5,930
881
$680K ﹤0.01%
12,330
-113
882
$676K ﹤0.01%
25,250
883
$674K ﹤0.01%
22,511
-1,187
884
$670K ﹤0.01%
35,750
-7,928
885
$669K ﹤0.01%
10,750
+9,820
886
$668K ﹤0.01%
3,548
-1,208
887
$668K ﹤0.01%
49,704
+6,144
888
$667K ﹤0.01%
10,069
-5,234
889
$666K ﹤0.01%
+10,181
890
$666K ﹤0.01%
15,299
891
$665K ﹤0.01%
4,572
-137
892
$663K ﹤0.01%
39,754
+17,375
893
$662K ﹤0.01%
65,526
-687
894
$649K ﹤0.01%
+13,182
895
$648K ﹤0.01%
2,746
+486
896
$646K ﹤0.01%
55,027
-12,274
897
$643K ﹤0.01%
3,560
-74
898
$637K ﹤0.01%
109,401
+36,335
899
$629K ﹤0.01%
40,056
+14,676
900
$628K ﹤0.01%
15,576
+64
34 35
36
37 38