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
401
$4.96M 0.02%
13,751
+212
402
$4.94M 0.02%
62,623
-601
403
$4.94M 0.02%
61,107
-4,046
404
$4.94M 0.02%
222,552
-28,334
405
$4.93M 0.02%
69,857
-180
406
$4.87M 0.02%
130,602
-50
407
$4.86M 0.02%
50,158
-2,093
408
$4.82M 0.02%
45,622
+7,842
409
$4.81M 0.02%
338,770
+104,215
410
$4.72M 0.02%
200,891
+60,889
411
$4.7M 0.02%
97,285
+8,190
412
$4.68M 0.02%
26,409
-1,820
413
$4.65M 0.02%
218,290
-21,837
414
$4.65M 0.02%
19,677
+1,138
415
$4.62M 0.02%
116,326
-4,348
416
$4.59M 0.02%
41,215
-998
417
$4.57M 0.02%
79,068
+23,986
418
$4.56M 0.02%
18,328
+882
419
$4.55M 0.02%
83,845
+10,771
420
$4.54M 0.02%
44,459
-4,004
421
$4.49M 0.02%
187,432
+2,177
422
$4.48M 0.02%
23,652
+4,068
423
$4.43M 0.02%
86,874
+1,613
424
$4.36M 0.02%
33,063
+4,605
425
$4.36M 0.02%
62,039
+2,811
15 16
17
18 19