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
451
$5.24M 0.02%
50,126
-752
452
$5.23M 0.02%
64,487
+330
453
$5.22M 0.02%
269,306
+2,961
454
$5.18M 0.02%
9,729
+3
455
$5.16M 0.02%
161,198
+6,647
456
$5.14M 0.02%
39,507
-1,994
457
$5.13M 0.02%
48,695
-738
458
$5.12M 0.02%
70,506
+2,464
459
$5.11M 0.02%
26,045
+4,780
460
$5.1M 0.02%
147,011
+11,536
461
$5.08M 0.02%
104,176
-7,186
462
$5.08M 0.02%
241,766
+30,356
463
$5.05M 0.02%
498,628
-51,524
464
$5.04M 0.02%
28,968
-7,385
465
$5.01M 0.02%
33,472
+31
466
$4.94M 0.02%
139,614
+30,078
467
$4.92M 0.02%
27,359
-1,696
468
$4.84M 0.02%
22,426
+1,640
469
$4.82M 0.02%
69,633
+19,107
470
$4.79M 0.02%
135,997
-8,889
471
$4.76M 0.02%
50,304
-1,496
472
$4.64M 0.02%
80,538
+6,510
473
$4.64M 0.02%
177,569
-58,829
474
$4.63M 0.02%
68,710
-1,486
475
$4.58M 0.02%
20,520
+553
17 18
19
20 21