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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+6.68%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$14.7B
AUM Growth
+$562M
Cap. Flow
-$182M
Cap. Flow %
-1.24%
Top 10 Hldgs %
20.54%
Holding
1,679
New
173
Increased
492
Reduced
677
Closed
92

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$58.5M
2
DOCU
DocuSign
DOCU
+$21.3M
3
BKE icon
Buckle
BKE
+$20.9M
4
MSFT icon
Microsoft
MSFT
+$18.4M
5
USFD icon
US Foods
USFD
+$14.4M

Sector Composition

Rank Sector Weight
1 Technology 20.16%
2 Healthcare 17.99%
3 Financials 13.41%
4 Industrials 9.72%
5 Consumer Discretionary 9.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LUMN icon
901
Lumen
LUMN
$6.26B
$584K ﹤0.01%
31,306
+128
+0.4% +$2.33K
SLF icon
902
Sun Life Financial
SLF
$45.3B
$583K ﹤0.01%
14,514
LNC icon
903
Lincoln National
LNC
$8.98B
$581K ﹤0.01%
9,328
-249
-3% -$17K
AEM icon
904
Agnico Eagle Mines
AEM
$83.8B
$578K ﹤0.01%
12,604
-1,200
-9% -$52.8K
J icon
905
Jacobs Solutions
J
$17.1B
$574K ﹤0.01%
10,929
+376
+4% +$19.3K
MLM icon
906
Martin Marietta Materials
MLM
$33.2B
$570K ﹤0.01%
2,551
+331
+15% +$70.6K
QADA
907
DELISTED
QAD Inc.
QADA
$570K ﹤0.01%
11,363
+1,068
+10% +$51.3K
MYGN icon
908
Myriad Genetics
MYGN
$301M
$568K ﹤0.01%
15,188
EZU icon
909
iShare MSCI Eurozone ETF
EZU
$9.84B
$565K ﹤0.01%
13,781
-13,800
-50% -$602K
BRF icon
910
VanEck Brazil Small-Cap ETF
BRF
$21.8M
$564K ﹤0.01%
31,488
+27,988
+800% +$585K
EPP icon
911
iShares MSCI Pacific ex Japan ETF
EPP
$2.26B
$561K ﹤0.01%
12,198
-285
-2% -$13.5K
OSK icon
912
Oshkosh
OSK
$9.43B
$561K ﹤0.01%
7,978
+156
+2% +$11.7K
SCG
913
DELISTED
Scana
SCG
$560K ﹤0.01%
14,530
-1,000
-6% -$36.4K
CBLK
914
DELISTED
Carbon Black, Inc. Common Stock
CBLK
$559K ﹤0.01%
+21,487
New +$554K
NLSN
915
DELISTED
Nielsen Holdings plc
NLSN
$554K ﹤0.01%
17,922
-8,774
-33% -$275K
ATO icon
916
Atmos Energy
ATO
$28.7B
$550K ﹤0.01%
6,107
-250
-4% -$21.6K
VV icon
917
Vanguard Morningstar Large-Cap ETF
VV
$54.1B
$548K ﹤0.01%
4,393
+3
+0.1% +$373
BG icon
918
Bunge Global
BG
$20.5B
$547K ﹤0.01%
7,850
VONG icon
919
Vanguard Russell 1000 Growth ETF
VONG
$44.8B
$541K ﹤0.01%
14,732
EVRG icon
920
Evergy
EVRG
$19.1B
$538K ﹤0.01%
+9,583
New +$513K
FDS icon
921
Factset
FDS
$9.89B
$538K ﹤0.01%
2,716
FDN icon
922
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.42B
$536K ﹤0.01%
3,892
+37
+1% +$4.84K
COHR icon
923
Coherent
COHR
$64.2B
$530K ﹤0.01%
+12,205
New +$539K
EFX icon
924
Equifax
EFX
$20.8B
$530K ﹤0.01%
4,238
-39
-0.9% -$4.62K
SNPS icon
925
Synopsys
SNPS
$76.7B
$530K ﹤0.01%
6,195
+230
+4% +$20K

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William Blair & Company's Q2 2018 Portfolio in Review

As of Q2 2018, William Blair & Company held 1,679 positions worth $14.7B, up 4% from $14.1B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

William Blair & Company's Q2 2018 filing shows 173 new, 492 increased, 677 reduced and 92 closed positions. Its largest new stake was DocuSign: 422,114 shares worth $22.4M. The largest sale was Starbucks, an estimated $47M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2018 buy was DocuSign: 422,114 shares worth $22.4M.
  • William Blair & Company added most to Everpure Inc in Q2 2018, an estimated $58.5M increase.
  • William Blair & Company's biggest Q2 2018 reduction was Starbucks, cutting an estimated $47M.
  • William Blair & Company fully exited Cavium, Inc. in Q2 2018, selling an estimated $9.64M.
  • William Blair & Company's ten largest holdings make up 21% of its $14.7B portfolio in Q2 2018.
  • William Blair & Company opened 173 new positions and closed 92 in Q2 2018.
  • William Blair & Company's portfolio value rose 4% quarter-over-quarter to $14.7B.

Based on William Blair & Company's 13F filing for Q2 2018, filed 13 Aug 2018.