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
TENB icon
301
Tenable Holdings
TENB
$3.63B
$7.78M 0.04%
324,889
+202,633
+166% +$4.85M
KMPR icon
302
Kemper
KMPR
$3.32B
$7.65M 0.04%
98,699
-7,226
-7% -$560K
GPN icon
303
Global Payments
GPN
$20.6B
$7.61M 0.04%
41,704
-318
-0.8% -$58.1K
IWR icon
304
iShares Russell Mid-Cap ETF
IWR
$44.5B
$7.6M 0.04%
127,522
+3,047
+2% +$182K
INGN icon
305
Inogen
INGN
$225M
$7.56M 0.04%
110,568
-1,903
-2% -$130K
IUSG icon
306
iShares Core S&P US Growth ETF
IUSG
$25.1B
$7.54M 0.04%
111,420
+17,857
+19% +$1.21M
XLNX
307
DELISTED
Xilinx Inc
XLNX
$7.53M 0.04%
77,046
+11,037
+17% +$1.08M
OKE icon
308
Oneok
OKE
$46.2B
$7.43M 0.04%
98,129
+5,203
+6% +$394K
COP icon
309
ConocoPhillips
COP
$118B
$7.42M 0.04%
114,047
-14,040
-11% -$913K
CONE
310
DELISTED
CyrusOne Inc Common Stock
CONE
$7.37M 0.04%
112,673
+36,711
+48% +$2.4M
FTNT icon
311
Fortinet
FTNT
$60.9B
$7.33M 0.04%
343,095
-2,925
-0.8% -$62.5K
ITA icon
312
iShares US Aerospace & Defense ETF
ITA
$9.26B
$7.28M 0.04%
65,594
-698
-1% -$77.5K
AJG icon
313
Arthur J. Gallagher & Co
AJG
$75.2B
$7.26M 0.04%
76,183
+3,030
+4% +$289K
CORP icon
314
PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund
CORP
$1.34B
$7.21M 0.04%
65,609
+449
+0.7% +$49.4K
EPAY
315
DELISTED
Bottomline Technologies Inc
EPAY
$7.15M 0.04%
133,372
+2,113
+2% +$113K
CLX icon
316
Clorox
CLX
$15.1B
$7.11M 0.04%
46,334
-1,216
-3% -$187K
AMG icon
317
Affiliated Managers Group
AMG
$6.6B
$7.08M 0.04%
83,577
-17,884
-18% -$1.52M
TWTR
318
DELISTED
Twitter, Inc.
TWTR
$7.04M 0.04%
219,737
-14,637
-6% -$469K
EVBG
319
DELISTED
Everbridge, Inc. Common Stock
EVBG
$7.02M 0.04%
89,945
+853
+1% +$66.6K
RP
320
DELISTED
RealPage, Inc.
RP
$7.01M 0.04%
130,471
-66,466
-34% -$3.57M
DOW icon
321
Dow Inc
DOW
$16.9B
$7.01M 0.04%
128,118
+3,769
+3% +$206K
MXL icon
322
MaxLinear
MXL
$1.37B
$6.98M 0.04%
328,966
-12,747
-4% -$271K
PRAA icon
323
PRA Group
PRAA
$653M
$6.96M 0.04%
191,743
-1,669
-0.9% -$60.6K
OSW icon
324
OneSpaWorld
OSW
$2.24B
$6.95M 0.04%
412,653
+17,339
+4% +$292K
BKI
325
DELISTED
Black Knight, Inc. Common Stock
BKI
$6.9M 0.04%
107,045
+1,321
+1% +$85.2K