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
351
$6.22M 0.03%
132,251
+23,027
352
$6.2M 0.03%
54,795
+626
353
$6.2M 0.03%
26,021
-153
354
$6.14M 0.03%
76,352
+3,519
355
$6.07M 0.03%
105,012
-4,736
356
$6.06M 0.03%
43,531
+1,629
357
$6.05M 0.03%
72,761
-2,667
358
$6.03M 0.03%
211,294
-44,141
359
$5.99M 0.03%
36,275
-573
360
$5.98M 0.03%
72,984
-542
361
$5.92M 0.03%
53,105
+29,983
362
$5.91M 0.03%
164,501
-20,192
363
$5.9M 0.03%
77,512
-11,950
364
$5.89M 0.03%
55,861
-571
365
$5.83M 0.02%
98,260
+2,853
366
$5.83M 0.02%
69,656
+3,413
367
$5.78M 0.02%
15,016
+305
368
$5.76M 0.02%
5,676
-30
369
$5.75M 0.02%
49,508
+9,511
370
$5.74M 0.02%
208,492
-13,661
371
$5.71M 0.02%
156,680
+26,520
372
$5.66M 0.02%
91,708
+11,031
373
$5.62M 0.02%
48,477
-55,322
374
$5.58M 0.02%
57,089
-25,581
375
$5.57M 0.02%
137,439
-24,736
13 14
15
16 17