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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
+4.87%
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
$13.3B
AUM Growth
+$909M
Cap. Flow
+$365M
Cap. Flow %
2.74%
Top 10 Hldgs %
18.02%
Holding
1,758
New
284
Increased
677
Reduced
459
Closed
116

Top Buys

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$28.4M
2
WAB icon
Wabtec
WAB
+$24.8M
3
KRNT icon
Kornit Digital
KRNT
+$21.3M
4
AXP icon
American Express
AXP
+$18.2M
5
MSFT icon
Microsoft
MSFT
+$18.2M

Top Sells

Rank Stock Value
1
MBLY
Mobileye N.V.
MBLY
+$60.9M
2
BMY icon
Bristol-Myers Squibb
BMY
+$25.7M
3
GWW icon
W.W. Grainger
GWW
+$21.5M
4
NORD
Nord Anglia Education, Inc.
NORD
+$17.5M
5
PLAY icon
Dave & Buster's
PLAY
+$17.4M

Sector Composition

Rank Sector Weight
1 Healthcare 18.81%
2 Technology 16.26%
3 Financials 13.98%
4 Industrials 10.73%
5 Consumer Discretionary 9.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KRNT icon
1476
CALL
Kornit Digital
KRNT
$679M
$14K ﹤0.01%
+700
New +$13.6K
TEAM icon
1477
CALL
Atlassian
TEAM
$26.5B
$14K ﹤0.01%
+400
New +$13.8K
ENSV
1478
DELISTED
Enservco Corp.
ENSV
$14K ﹤0.01%
3,027
+1,827
+152% +$8.75K
WMGI
1479
CALL
DELISTED
Wright Medical Group Inc
WMGI
$14K ﹤0.01%
+500
New +$14.1K
TVIA
1480
DELISTED
TerraVia Holdings, Inc. Common Stock
TVIA
$14K ﹤0.01%
59,282
-8,775
-13% -$3.17K
BOBE
1481
CALL
DELISTED
Bob Evans Farms, Inc.
BOBE
$14K ﹤0.01%
+200
New +$13.7K
ZTS icon
1482
CALL
Zoetis
ZTS
$32.7B
$12K ﹤0.01%
+200
New +$11.8K
BETR
1483
CALL
DELISTED
Amplify Snack Brands, Inc.
BETR
$12K ﹤0.01%
1,200
– –
ATVI
1484
CALL
DELISTED
Activision Blizzard
ATVI
$12K ﹤0.01%
+200
New +$11K
FTNT icon
1485
CALL
Fortinet
FTNT
$112B
$11K ﹤0.01%
1,500
– –
HOG icon
1486
CALL
Harley-Davidson
HOG
$2.61B
$11K ﹤0.01%
+200
New +$11.1K
AX icon
1487
CALL
Axos Financial
AX
$5.59B
$9K ﹤0.01%
+400
New +$9.46K
AX icon
1488
PUT
Axos Financial
AX
$5.59B
$9K ﹤0.01%
+400
New +$9.46K
KO icon
1489
CALL
Coca-Cola
KO
$384B
$9K ﹤0.01%
200
-100
-33% -$4.42K
V icon
1490
CALL
Visa
V
$702B
$9K ﹤0.01%
100
-200
-67% -$18.6K
NEPT
1491
DELISTED
Neptune Wellness Solutions Inc. Ordinary Shares
NEPT
$9K ﹤0.01%
8
– –
CVS icon
1492
CALL
CVS Health
CVS
$135B
$8K ﹤0.01%
100
-400
-80% -$31.6K
EPAM icon
1493
CALL
EPAM Systems
EPAM
$5.58B
$8K ﹤0.01%
100
-3,000
-97% -$241K
WMT icon
1494
CALL
Walmart Inc
WMT
$909B
$8K ﹤0.01%
+300
New +$7.62K
K
1495
CALL
DELISTED
Kellanova
K
$7K ﹤0.01%
+107
New +$7.2K
PRLB icon
1496
CALL
Protolabs
PRLB
$1.7B
$7K ﹤0.01%
100
– –
VNCE icon
1497
Vince Holding Corp
VNCE
$79.9M
$7K ﹤0.01%
1,580
+20
+1% +$143
PAYX icon
1498
CALL
Paychex
PAYX
$43.5B
$6K ﹤0.01%
+100
New +$5.87K
KODK.WS.A
1499
DELISTED
Eastman Kodak Company
KODK.WS.A
$6K ﹤0.01%
19,789
– –
BWXT icon
1500
CALL
BWX Technologies
BWXT
$14.4B
$5K ﹤0.01%
+100
New +$4.85K
58 59
60
61 62

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William Blair & Company's Q2 2017 Portfolio in Review

As of Q2 2017, William Blair & Company held 1,758 positions worth $13.3B, up 7.3% from $12.4B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

William Blair & Company's Q2 2017 filing shows 284 new, 677 increased, 459 reduced and 116 closed positions. Its largest new stake was Bob Evans Farms, Inc.: 219,278 shares worth $15.8M. The largest sale was Mobileye N.V., an estimated $60.9M.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, up from 18% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q2 2017 buy was Bob Evans Farms, Inc.: 219,278 shares worth $15.8M.
  • William Blair & Company added most to Alphabet (Google) Class A in Q2 2017, an estimated $28.4M increase.
  • William Blair & Company's biggest Q2 2017 reduction was Mobileye N.V., cutting an estimated $60.9M.
  • William Blair & Company fully exited Nord Anglia Education, Inc. in Q2 2017, selling an estimated $17.5M.
  • William Blair & Company's ten largest holdings make up 18% of its $13.3B portfolio in Q2 2017.
  • William Blair & Company opened 284 new positions and closed 116 in Q2 2017.
  • William Blair & Company's portfolio value rose 7.3% quarter-over-quarter to $13.3B.

Based on William Blair & Company's 13F filing for Q2 2017, filed 4 Aug 2017.