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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

Top Sells

Rank Stock Value
1
SBUX icon
Starbucks
SBUX
+$47M
2
META icon
Meta Platforms (Facebook)
META
+$29.6M
3
SGEN
Seagen Inc. Common Stock
SGEN
+$23.2M
4
ICE icon
Intercontinental Exchange
ICE
+$18.9M
5
AMG icon
Affiliated Managers Group
AMG
+$17.7M

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
HDB icon
626
HDFC Bank
HDB
$122B
$1.4M 0.01%
53,216
+2,324
+5% +$58K
XEL icon
627
Xcel Energy
XEL
$48.3B
$1.39M 0.01%
30,451
+1,500
+5% +$67.2K
EPAM icon
628
EPAM Systems
EPAM
$5.77B
$1.38M 0.01%
11,115
-540
-5% -$65K
AAC
629
DELISTED
AAC Holdings
AAC
$1.38M 0.01%
147,425
-100,209
-40% -$1.09M
BNY
630
Bank of New York Mellon
BNY
$108B
$1.37M 0.01%
25,472
-5,585
-18% -$308K
SLV icon
631
iShares Silver Trust
SLV
$30B
$1.37M 0.01%
90,413
+72,975
+418% +$1.14M
LYB icon
632
LyondellBasell Industries
LYB
$19.3B
$1.37M 0.01%
12,450
+791
+7% +$86.8K
GDXJ icon
633
VanEck Junior Gold Miners ETF
GDXJ
$7.84B
$1.37M 0.01%
41,797
+27,644
+195% +$910K
AFL icon
634
Aflac
AFL
$63.5B
$1.36M 0.01%
31,629
+2,828
+10% +$127K
IGSB icon
635
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23B
$1.36M 0.01%
26,246
+2,246
+9% +$116K
MSI icon
636
Motorola Solutions
MSI
$72.9B
$1.36M 0.01%
11,667
-2,031
-15% -$224K
OSBC icon
637
Old Second Bancorp
OSBC
$1.31B
$1.35M 0.01%
93,654
+52,406
+127% +$766K
CI icon
638
Cigna
CI
$71.8B
$1.34M 0.01%
7,903
-143
-2% -$24.8K
PODD icon
639
Insulet
PODD
$9.22B
$1.34M 0.01%
15,648
+5,545
+55% +$497K
ADSK icon
640
Autodesk
ADSK
$50B
$1.34M 0.01%
10,193
+588
+6% +$77.9K
WIFI
641
DELISTED
Boingo Wireless, Inc.
WIFI
$1.33M 0.01%
58,725
+200
+0.3% +$4.58K
EFOR
642
Everforth Inc
EFOR
$1.26B
$1.31M 0.01%
+16,720
New +$1.37M
HQH
643
abrdn Healthcare Investors
HQH
$1.3B
$1.3M 0.01%
+60,510
New +$1.29M
FUN icon
644
Cedar Fair
FUN
$1.87B
$1.3M 0.01%
20,623
-261
-1% -$17K
ETP
645
DELISTED
Energy Transfer Partners, L.P.
ETP
$1.29M 0.01%
67,965
-5,000
-7% -$91.9K
BCE icon
646
BCE
BCE
$20.3B
$1.28M 0.01%
31,681
+2,770
+10% +$116K
VTR icon
647
Ventas
VTR
$47.5B
$1.28M 0.01%
22,409
-3,947
-15% -$207K
CAH icon
648
Cardinal Health
CAH
$55.8B
$1.27M 0.01%
25,966
-6,362
-20% -$361K
EFV icon
649
iShares MSCI EAFE Value ETF
EFV
$29.2B
$1.27M 0.01%
24,662
+446
+2% +$24.4K
DISH
650
DELISTED
DISH Network Corp.
DISH
$1.27M 0.01%
37,654
+4,100
+12% +$140K
24 25
26
27 28

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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.