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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
+6.81%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$17.5B
AUM Growth
+$1.09B
Cap. Flow
+$196M
Cap. Flow %
1.12%
Top 10 Hldgs %
22.04%
Holding
1,814
New
115
Increased
670
Reduced
633
Closed
80

Top Buys

Rank Stock Value
1
FISV
Fiserv Inc
FISV
+$41.9M
2
DLB icon
Dolby
DLB
+$23M
3
TDOC icon
Teladoc Health
TDOC
+$20.9M
4
CPRT icon
Copart
CPRT
+$20.8M
5
DXCM icon
DexCom
DXCM
+$16M

Sector Composition

Rank Sector Weight
1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FDS icon
776
Factset
FDS
$9.89B
$918K 0.01%
3,203
+7
+0.2% +$1.94K
MMSI icon
777
Merit Medical Systems
MMSI
$5.45B
$917K 0.01%
15,399
EMB icon
778
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
$913K 0.01%
8,055
-1,111
-12% -$122K
IONS icon
779
Ionis Pharmaceuticals
IONS
$9.39B
$911K 0.01%
14,176
-493
-3% -$34.9K
IJS icon
780
iShares S&P Small-Cap 600 Value ETF
IJS
$8.36B
$910K 0.01%
12,240
+1,122
+10% +$83.2K
KNX icon
781
Knight Transportation
KNX
$11.6B
$910K 0.01%
22,855
-1,293
-5% -$41.3K
MSM icon
782
MSC Industrial Direct
MSM
$6.67B
$895K 0.01%
12,048
-2,291
-16% -$177K
TRGP icon
783
Targa Resources
TRGP
$57.6B
$890K 0.01%
22,661
+558
+3% +$22.2K
LEN icon
784
Lennar Class A
LEN
$20.5B
$888K 0.01%
18,919
-72
-0.4% -$3.59K
LOGI icon
785
Logitech
LOGI
$14.8B
$888K 0.01%
22,335
AMED
786
DELISTED
Amedisys
AMED
$886K 0.01%
7,297
+1,780
+32% +$211K
MGPI icon
787
MGP Ingredients
MGPI
$381M
$885K 0.01%
13,351
-900
-6% -$63.4K
CURO
788
DELISTED
CURO Group Holdings Corp.
CURO
$884K 0.01%
79,998
+7,619
+11% +$81.3K
CHTR icon
789
Charter Communications
CHTR
$17.9B
$880K 0.01%
2,226
-56
-2% -$21K
DLTH icon
790
Duluth Holdings
DLTH
$151M
$879K 0.01%
64,690
-23,500
-27% -$380K
UMH
791
UMH Properties
UMH
$1.39B
$878K 0.01%
70,730
+700
+1% +$9.43K
IEF icon
792
iShares 7-10 Year Treasury Bond ETF
IEF
$47.2B
$875K 0.01%
7,951
-5,521
-41% -$592K
NVO
793
Novo Nordisk
NVO
$203B
$872K 0.01%
34,178
-2,820
-8% -$69.7K
AIG icon
794
American International
AIG
$39.8B
$869K 0.01%
16,313
-762
-4% -$38K
DRI icon
795
Darden Restaurants
DRI
$25.9B
$869K 0.01%
7,136
-276
-4% -$32.8K
HDB icon
796
HDFC Bank
HDB
$119B
$869K 0.01%
26,716
-1,316
-5% -$39.7K
SNPS icon
797
Synopsys
SNPS
$79B
$862K ﹤0.01%
6,697
EEFT icon
798
Euronet Worldwide
EEFT
$2.66B
$859K ﹤0.01%
5,104
+630
+14% +$96.3K
IYR icon
799
iShares US Real Estate ETF
IYR
$4.52B
$858K ﹤0.01%
9,828
+211
+2% +$18.5K
CNO icon
800
CNO Financial Group
CNO
$5.02B
$857K ﹤0.01%
51,400
+1,900
+4% +$31.4K

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William Blair & Company's Q2 2019 Portfolio in Review

As of Q2 2019, William Blair & Company held 1,814 positions worth $17.5B, up 6.6% from $16.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

William Blair & Company's Q2 2019 filing shows 115 new, 670 increased, 633 reduced and 80 closed positions. Its largest new stake was Q2 Holdings: 213,468 shares worth $16.3M. The largest sale was Red Hat Inc, an estimated $144M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 23% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2019 buy was Q2 Holdings: 213,468 shares worth $16.3M.
  • William Blair & Company added most to Fiserv Inc in Q2 2019, an estimated $41.9M increase.
  • William Blair & Company's biggest Q2 2019 reduction was Gilead Sciences, cutting an estimated $16.4M.
  • William Blair & Company fully exited Red Hat Inc in Q2 2019, selling an estimated $144M.
  • William Blair & Company's ten largest holdings make up 22% of its $17.5B portfolio in Q2 2019.
  • William Blair & Company opened 115 new positions and closed 80 in Q2 2019.
  • William Blair & Company's portfolio value rose 6.6% quarter-over-quarter to $17.5B.

Based on William Blair & Company's 13F filing for Q2 2019, filed 13 Aug 2019.