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
501
$4.13M 0.01%
18,740
-36
502
$4.11M 0.01%
85,851
-3,707
503
$4.09M 0.01%
20,537
-538
504
$4.08M 0.01%
71,536
-2,510
505
$4.08M 0.01%
35,973
+2,365
506
$4.06M 0.01%
68,421
-275
507
$4.06M 0.01%
61,037
-3,164
508
$4.05M 0.01%
22,140
+242
509
$4.03M 0.01%
127,936
-33,527
510
$4.02M 0.01%
16,045
-855
511
$4.02M 0.01%
329,777
-39,913
512
$4.02M 0.01%
64,223
+5,607
513
$4.02M 0.01%
7,007
+388
514
$3.96M 0.01%
76,075
+13,467
515
$3.94M 0.01%
50,320
+2,100
516
$3.94M 0.01%
43,250
+1,306
517
$3.92M 0.01%
453,149
-3,253
518
$3.92M 0.01%
32,180
+5,650
519
$3.88M 0.01%
130,723
-123,597
520
$3.87M 0.01%
30,613
+4,176
521
$3.85M 0.01%
20,058
-294
522
$3.79M 0.01%
59,885
+1,071
523
$3.79M 0.01%
44,992
+3,416
524
$3.75M 0.01%
47,127
-9,485
525
$3.74M 0.01%
19,314
-2,227
19 20
21
22 23