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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

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
RH icon
1551
CALL
RH
RH
$3.33B
-10,700
Closed -$495K
ROL icon
1552
Rollins
ROL
$18.6B
-12,807
Closed -$210K
RXD icon
1553
CALL
ProShares UltraShort Health Care
RXD
$3.09M
-50
Closed -$8K
SCHW
1554
CALL
Charles Schwab
SCHW
$182B
-100
Closed -$4K
SJNK icon
1555
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.87B
-7,257
Closed -$204K
SMG icon
1556
CALL
ScottsMiracle-Gro
SMG
$4.09B
-400
Closed -$37K
ST icon
1557
Sensata Technologies
ST
$6.69B
-12,088
Closed -$525K
STM icon
1558
STMicroelectronics
STM
$43.1B
-18,213
Closed -$281K
STNG icon
1559
Scorpio Tankers
STNG
$3.91B
-7,903
Closed -$304K
TEVA icon
1560
CALL
Teva Pharmaceuticals
TEVA
$40.4B
-100
Closed -$3K
TM icon
1561
Toyota
TM
$228B
-4,525
Closed -$498K
TWI icon
1562
Titan International
TWI
$492M
-42,600
Closed -$564K
WDC icon
1563
CALL
Western Digital
WDC
$159B
-662
Closed -$41K
WPP icon
1564
WPP
WPP
$4.67B
-3,237
Closed -$355K
ZD icon
1565
CALL
Ziff Davis
ZD
$2B
-345
Closed -$25K
JBTM
1566
CALL
JBT Marel
JBTM
$7.35B
-100
Closed -$9K
NS
1567
DELISTED
NuStar Energy L.P.
NS
-4,500
Closed -$235K
SRC
1568
DELISTED
SPIRIT REALTY CAPITAL, INC.
SRC
-5,515
Closed -$272K
MLVF
1569
DELISTED
Malvern Bancorp, Inc.
MLVF
-25,000
Closed -$515K
BBBY
1570
DELISTED
Bed Bath & Beyond Inc
BBBY
-14,012
Closed -$566K
NTUS
1571
DELISTED
Natus Medical Inc
NTUS
-8,055
Closed -$298K
VCRA
1572
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
-16,035
Closed -$369K
MRLN
1573
DELISTED
Marlin Business Services Corp
MRLN
-43,616
Closed -$1.04M
RPAI
1574
DELISTED
RETAIL PROPERTIES OF AMERICA, INC.
RPAI
-11,014
Closed -$170K
CATM
1575
DELISTED
Cardtronics plc Class A Ordinary Shares (UK)
CATM
-9,568
Closed -$422K

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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.