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
51
$101M 0.43%
324,015
-824
52
$99.5M 0.42%
402,713
+15,952
53
$99.4M 0.42%
1,134,401
+110,846
54
$99.3M 0.42%
1,080,662
+9,791
55
$96.4M 0.41%
2,066,940
+25,578
56
$94.1M 0.4%
477,993
+5,905
57
$92.5M 0.39%
478,745
-1,323
58
$90.5M 0.38%
190,385
-426
59
$86.6M 0.37%
2,118,194
-99,527
60
$85.6M 0.36%
291,146
-2,187
61
$83.8M 0.36%
3,097,256
-83,780
62
$83.3M 0.35%
171,799
+6,691
63
$81.2M 0.34%
976,100
+330,824
64
$80.5M 0.34%
1,335,217
+93,741
65
$78.4M 0.33%
233,158
-9,593
66
$77.4M 0.33%
1,411,375
+117,854
67
$76.1M 0.32%
277,343
-18,146
68
$74.2M 0.31%
916,055
+2,354
69
$74.1M 0.31%
745,876
+41,850
70
$73.7M 0.31%
357,123
+102,013
71
$73.7M 0.31%
345,982
-4,492
72
$73.5M 0.31%
452,426
+169,575
73
$70.5M 0.3%
5,210,520
+660,240
74
$70.5M 0.3%
691,182
+8,909
75
$70.4M 0.3%
882,425
-7,981
1 2
3
4 5