William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+10.07%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$31.8B
AUM Growth
+$2.49B
Cap. Flow
+$170M
Cap. Flow %
0.53%
Top 10 Hldgs %
23.43%
Holding
1,875
New
90
Increased
714
Reduced
723
Closed
82

Top Sells

1
MA icon
Mastercard
MA
+$68.9M
2
SPLK
Splunk Inc
SPLK
+$67.1M
3
AON icon
Aon
AON
+$43.3M
4
FLYW icon
Flywire
FLYW
+$27.3M
5
DV icon
DoubleVerify
DV
+$18.4M

Sector Composition

1 Technology 25.78%
2 Healthcare 17.03%
3 Financials 12.35%
4 Industrials 11.88%
5 Consumer Discretionary 8.53%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
VDE icon
551
Vanguard Energy ETF
VDE
$7.34B
$3.61M 0.01%
27,395
+1,375
+5% +$181K
ILMN icon
552
Illumina
ILMN
$15.2B
$3.59M 0.01%
26,862
-408
-1% -$54.5K
SCHB icon
553
Schwab US Broad Market ETF
SCHB
$36.8B
$3.59M 0.01%
176,238
-567
-0.3% -$11.5K
LQD icon
554
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$30.8B
$3.58M 0.01%
32,861
+4,063
+14% +$443K
XLY icon
555
Consumer Discretionary Select Sector SPDR Fund
XLY
$24B
$3.57M 0.01%
19,389
-612
-3% -$113K
MRCY icon
556
Mercury Systems
MRCY
$4.38B
$3.5M 0.01%
118,679
-4,205
-3% -$124K
ADSK icon
557
Autodesk
ADSK
$69.3B
$3.49M 0.01%
13,409
+241
+2% +$62.8K
RSI icon
558
Rush Street Interactive
RSI
$2.04B
$3.47M 0.01%
533,712
AIR icon
559
AAR Corp
AIR
$2.7B
$3.45M 0.01%
57,679
+51,928
+903% +$3.11M
AEP icon
560
American Electric Power
AEP
$58.2B
$3.43M 0.01%
39,804
+522
+1% +$44.9K
IGSB icon
561
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$21.4B
$3.41M 0.01%
66,561
+3,617
+6% +$185K
SCHF icon
562
Schwab International Equity ETF
SCHF
$51.4B
$3.41M 0.01%
174,818
+24,188
+16% +$472K
ITT icon
563
ITT
ITT
$13.9B
$3.41M 0.01%
25,064
+337
+1% +$45.8K
POCT icon
564
Innovator US Equity Power Buffer ETF October
POCT
$774M
$3.36M 0.01%
89,569
MRNA icon
565
Moderna
MRNA
$9.94B
$3.34M 0.01%
31,315
-3,601
-10% -$384K
LSCC icon
566
Lattice Semiconductor
LSCC
$8.96B
$3.33M 0.01%
42,554
+4,773
+13% +$373K
KFY icon
567
Korn Ferry
KFY
$3.88B
$3.3M 0.01%
+50,216
New +$3.3M
BMRN icon
568
BioMarin Pharmaceuticals
BMRN
$10.7B
$3.3M 0.01%
37,787
+878
+2% +$76.7K
PHM icon
569
Pultegroup
PHM
$27.4B
$3.29M 0.01%
27,269
+516
+2% +$62.2K
III icon
570
Information Services Group
III
$249M
$3.29M 0.01%
813,443
+46,799
+6% +$189K
AIZ icon
571
Assurant
AIZ
$10.7B
$3.26M 0.01%
17,297
+100
+0.6% +$18.8K
HYG icon
572
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
$3.24M 0.01%
41,639
+6,494
+18% +$505K
PCAR icon
573
PACCAR
PCAR
$53.3B
$3.23M 0.01%
26,033
-1,299
-5% -$161K
COF icon
574
Capital One
COF
$144B
$3.22M 0.01%
21,612
+259
+1% +$38.6K
VGIT icon
575
Vanguard Intermediate-Term Treasury ETF
VGIT
$32.5B
$3.18M 0.01%
54,296
+8,931
+20% +$523K