William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+9.1%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$19.5B
AUM Growth
+$2.1B
Cap. Flow
+$490M
Cap. Flow %
2.52%
Top 10 Hldgs %
22.3%
Holding
1,848
New
125
Increased
679
Reduced
598
Closed
120

Sector Composition

1 Technology 23.46%
2 Healthcare 17.35%
3 Financials 13.04%
4 Consumer Discretionary 9.94%
5 Industrials 9.53%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
MNDT
651
DELISTED
Mandiant, Inc. Common Stock
MNDT
$1.68M 0.01%
101,830
+50,117
+97% +$828K
EBAY icon
652
eBay
EBAY
$41.5B
$1.67M 0.01%
46,349
-1,481
-3% -$53.5K
DNKN
653
DELISTED
Dunkin' Brands Group, Inc.
DNKN
$1.67M 0.01%
22,076
-224
-1% -$16.9K
EXP icon
654
Eagle Materials
EXP
$7.57B
$1.66M 0.01%
18,338
-219
-1% -$19.9K
IVE icon
655
iShares S&P 500 Value ETF
IVE
$41.2B
$1.61M 0.01%
12,368
+1,599
+15% +$208K
PAAS icon
656
Pan American Silver
PAAS
$15.5B
$1.58M 0.01%
66,678
SLRC icon
657
SLR Investment Corp
SLRC
$877M
$1.57M 0.01%
75,992
+32,106
+73% +$662K
XLY icon
658
Consumer Discretionary Select Sector SPDR Fund
XLY
$24.1B
$1.56M 0.01%
12,454
-756
-6% -$94.8K
AVB icon
659
AvalonBay Communities
AVB
$27.8B
$1.56M 0.01%
7,435
-294
-4% -$61.6K
DHI icon
660
D.R. Horton
DHI
$53B
$1.56M 0.01%
29,530
+17,167
+139% +$906K
LW icon
661
Lamb Weston
LW
$7.86B
$1.55M 0.01%
18,066
+13,034
+259% +$1.12M
PBCT
662
DELISTED
People's United Financial Inc
PBCT
$1.55M 0.01%
91,802
-1,946
-2% -$32.9K
IAC icon
663
IAC Inc
IAC
$2.89B
$1.54M 0.01%
34,669
-8,998
-21% -$400K
VFH icon
664
Vanguard Financials ETF
VFH
$12.9B
$1.54M 0.01%
20,231
+846
+4% +$64.5K
GDDY icon
665
GoDaddy
GDDY
$20.1B
$1.54M 0.01%
22,643
+8,240
+57% +$560K
XENT
666
DELISTED
Intersect ENT, Inc
XENT
$1.53M 0.01%
61,589
-411
-0.7% -$10.2K
MPWR icon
667
Monolithic Power Systems
MPWR
$39.9B
$1.53M 0.01%
8,565
+151
+2% +$26.9K
SUB icon
668
iShares Short-Term National Muni Bond ETF
SUB
$10.3B
$1.52M 0.01%
14,273
+1,157
+9% +$124K
UHAL icon
669
U-Haul Holding Co
UHAL
$10.8B
$1.52M 0.01%
40,390
-2,470
-6% -$92.8K
SPEM icon
670
SPDR Portfolio Emerging Markets ETF
SPEM
$13.6B
$1.52M 0.01%
40,317
+24,942
+162% +$938K
WLKP icon
671
Westlake Chemical Partners
WLKP
$763M
$1.51M 0.01%
56,996
-39,986
-41% -$1.06M
PPG icon
672
PPG Industries
PPG
$25B
$1.51M 0.01%
11,276
+3,141
+39% +$419K
HDB icon
673
HDFC Bank
HDB
$179B
$1.5M 0.01%
23,688
+9,254
+64% +$586K
LSTR icon
674
Landstar System
LSTR
$4.46B
$1.5M 0.01%
13,177
-2,391
-15% -$272K
NSSC icon
675
Napco Security Technologies
NSSC
$1.5B
$1.49M 0.01%
101,480
+5,260
+5% +$77.3K