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
$29.3B
AUM Growth
+$3.27B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,876
New
Increased
Reduced
Closed

Top Buys

1
+$44.2M
2
+$42.9M
3
+$18.9M
4
VRTX icon
Vertex Pharmaceuticals
VRTX
+$18.4M
5
CSGP icon
CoStar Group
CSGP
+$17.7M

Top Sells

1
+$40.8M
2
+$32.8M
3
+$24M
4
TOST icon
Toast
TOST
+$23.6M
5
KO icon
Coca-Cola
KO
+$21M

Sector Composition

1 Technology 26.35%
2 Healthcare 17.08%
3 Financials 12.09%
4 Industrials 11.7%
5 Consumer Discretionary 8.53%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
651
$2.25M 0.01%
7,775
+30
652
$2.22M 0.01%
126,140
-21,688
653
$2.21M 0.01%
26,642
+1,116
654
$2.19M 0.01%
154,529
+1,100
655
$2.14M 0.01%
40,205
+4,031
656
$2.12M 0.01%
33,103
-5
657
$2.12M 0.01%
26,070
+1,292
658
$2.09M 0.01%
144,989
-50,395
659
$2.07M 0.01%
14,503
-1,167
660
$2.05M 0.01%
73,366
+2,825
661
$2.04M 0.01%
23,598
-722
662
$2.04M 0.01%
83,735
-11,320
663
$2.02M 0.01%
9,959
-156
664
$2.01M 0.01%
52,039
+1,001
665
$2.01M 0.01%
19,869
-475
666
$2.01M 0.01%
9,766
-1,008
667
$2.01M 0.01%
51,177
+1,065
668
$1.98M 0.01%
15,619
-31,700
669
$1.96M 0.01%
14,352
-1,048
670
$1.95M 0.01%
43,743
+681
671
$1.95M 0.01%
12,855
-325
672
$1.94M 0.01%
44,854
-40
673
$1.94M 0.01%
16,986
-1,288
674
$1.93M 0.01%
12,162
+1,385
675
$1.93M 0.01%
68,813
-18,196
25 26
27
28 29