William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+12.53%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$23.6B
AUM Growth
+$2.6B
Cap. Flow
+$323M
Cap. Flow %
1.37%
Top 10 Hldgs %
26.84%
Holding
1,807
New
126
Increased
679
Reduced
652
Closed
80

Sector Composition

1 Technology 27.37%
2 Healthcare 19.68%
3 Financials 10.88%
4 Consumer Discretionary 10.56%
5 Industrials 8.4%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
VTWO icon
501
Vanguard Russell 2000 ETF
VTWO
$12.8B
$2.94M 0.01%
48,558
-2,558
-5% -$155K
TMUS icon
502
T-Mobile US
TMUS
$272B
$2.93M 0.01%
25,604
+7,077
+38% +$809K
FSV icon
503
FirstService
FSV
$9.31B
$2.91M 0.01%
22,068
-1,008
-4% -$133K
PCYO icon
504
Pure Cycle
PCYO
$265M
$2.9M 0.01%
321,255
-3,500
-1% -$31.5K
ETSY icon
505
Etsy
ETSY
$5.84B
$2.88M 0.01%
23,655
-4,986
-17% -$606K
GH icon
506
Guardant Health
GH
$6.85B
$2.87M 0.01%
25,713
+6,398
+33% +$715K
MPWR icon
507
Monolithic Power Systems
MPWR
$39.9B
$2.86M 0.01%
10,238
+70
+0.7% +$19.6K
MTD icon
508
Mettler-Toledo International
MTD
$25.9B
$2.84M 0.01%
2,942
-23
-0.8% -$22.2K
USFR
509
DELISTED
WisdomTree Bloomberg Floating Rate Treasury Fund
USFR
$2.82M 0.01%
112,337
-110,500
-50% -$2.77M
ALRM icon
510
Alarm.com
ALRM
$2.78B
$2.81M 0.01%
50,852
-62,614
-55% -$3.46M
MDLA
511
DELISTED
Medallia, Inc.
MDLA
$2.8M 0.01%
102,096
+25,386
+33% +$696K
ARCC icon
512
Ares Capital
ARCC
$15.7B
$2.79M 0.01%
199,851
+208
+0.1% +$2.9K
WMG icon
513
Warner Music
WMG
$17.5B
$2.74M 0.01%
+95,190
New +$2.74M
PPG icon
514
PPG Industries
PPG
$25B
$2.72M 0.01%
22,282
-90
-0.4% -$11K
MELI icon
515
Mercado Libre
MELI
$119B
$2.71M 0.01%
2,507
+143
+6% +$155K
CTLT
516
DELISTED
CATALENT, INC.
CTLT
$2.71M 0.01%
31,689
-6,960
-18% -$596K
PRFT
517
DELISTED
Perficient Inc
PRFT
$2.7M 0.01%
63,250
+8,190
+15% +$350K
GM icon
518
General Motors
GM
$55.7B
$2.7M 0.01%
91,290
-15,749
-15% -$466K
ENB icon
519
Enbridge
ENB
$107B
$2.69M 0.01%
92,024
-5,318
-5% -$155K
DHI icon
520
D.R. Horton
DHI
$53B
$2.69M 0.01%
35,517
+690
+2% +$52.2K
URI icon
521
United Rentals
URI
$60.4B
$2.69M 0.01%
15,387
+12,093
+367% +$2.11M
SRE icon
522
Sempra
SRE
$54.8B
$2.68M 0.01%
45,264
+300
+0.7% +$17.8K
COP icon
523
ConocoPhillips
COP
$115B
$2.67M 0.01%
81,400
+4,858
+6% +$160K
LHCG
524
DELISTED
LHC Group LLC
LHCG
$2.66M 0.01%
12,494
-2,077
-14% -$442K
XLY icon
525
Consumer Discretionary Select Sector SPDR Fund
XLY
$24.1B
$2.65M 0.01%
18,009
-1,194
-6% -$175K