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
1351
$146K ﹤0.01%
10,000
1352
$144K ﹤0.01%
6,150
+5,580
1353
$144K ﹤0.01%
5,085
-9,600
1354
$144K ﹤0.01%
3,907
+1,934
1355
$144K ﹤0.01%
7,344
-3,713
1356
$144K ﹤0.01%
+4,228
1357
$143K ﹤0.01%
1,833
-451
1358
$142K ﹤0.01%
34,838
-786
1359
$142K ﹤0.01%
5,826
-96
1360
$141K ﹤0.01%
29,947
+6,447
1361
$141K ﹤0.01%
12,354
-4,000
1362
$141K ﹤0.01%
14,568
1363
$140K ﹤0.01%
4,271
-370
1364
$139K ﹤0.01%
17,000
1365
$138K ﹤0.01%
5,022
+1,557
1366
$138K ﹤0.01%
12,775
1367
$138K ﹤0.01%
16,945
+2,230
1368
$137K ﹤0.01%
+11,741
1369
$137K ﹤0.01%
9,973
1370
$137K ﹤0.01%
2,714
1371
$137K ﹤0.01%
+23,000
1372
$133K ﹤0.01%
13,200
+243
1373
$131K ﹤0.01%
25,000
1374
$130K ﹤0.01%
1,400
-12
1375
$129K ﹤0.01%
6,534
+1,900
53 54
55
56 57