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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
+0.61%
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
$66.9B
AUM Growth
+$1.9B
Cap. Flow
+$1.98B
Cap. Flow %
2.96%
Top 10 Hldgs %
6.71%
Holding
2,412
New
252
Increased
857
Reduced
879
Closed
200

Sector Composition

Rank Sector Weight
1 Healthcare 7.37%
2 Industrials 7.1%
3 Financials 6.37%
4 Consumer Discretionary 6.33%
5 Technology 6.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FIZZ icon
976
National Beverage
FIZZ
$2.96B
$645K ﹤0.01%
57,422
+234
+0.4% +$2.63K
HFBC
977
DELISTED
HopFed Bancorp Inc
HFBC
$638K ﹤0.01%
53,947
ACET
978
DELISTED
Aceto Corp
ACET
$637K ﹤0.01%
25,882
-8,918
-26% -$201K
BSX icon
979
Boston Scientific
BSX
$70.4B
$634K ﹤0.01%
35,835
-4,750
-12% -$84.9K
RCI icon
980
Rogers Communications
RCI
$18.2B
$634K ﹤0.01%
17,869
-6,349
-26% -$221K
TCP
981
DELISTED
TC Pipelines LP
TCP
$624K ﹤0.01%
10,950
SZYM
982
DELISTED
SOLAZYME INC COM STK (DE)
SZYM
$622K ﹤0.01%
198,377
-64,310
-24% -$220K
EXPE icon
983
Expedia Group
EXPE
$36.2B
$621K ﹤0.01%
5,686
+688
+14% +$71.2K
EEQ
984
DELISTED
Enbridge Energy Management Llc
EEQ
$620K ﹤0.01%
26,328
+10,444
+66% +$267K
BBY icon
985
Best Buy
BBY
$17.8B
$615K ﹤0.01%
18,904
+625
+3% +$22.2K
FMBI
986
DELISTED
First Midwest Bancorp Inc/IL
FMBI
$615K ﹤0.01%
32,396
+2,500
+8% +$44.8K
WBC
987
DELISTED
WABCO HOLDINGS INC.
WBC
$615K ﹤0.01%
4,975
-6,100
-55% -$768K
CRV
988
DELISTED
COAST DISTRIBTN SYSTEM INC(THE
CRV
$608K ﹤0.01%
163,697
+13,937
+9% +$49.2K
M icon
989
Macy's
M
$6.91B
$606K ﹤0.01%
+8,996
New +$608K
SLF icon
990
Sun Life Financial
SLF
$45.6B
$604K ﹤0.01%
18,093
VT icon
991
Vanguard Total World Stock ETF
VT
$78.9B
$604K ﹤0.01%
+9,830
New +$623K
VDC icon
992
Vanguard Consumer Staples ETF
VDC
$7.92B
$599K ﹤0.01%
4,800
ESSX
993
DELISTED
ESSEX RENTAL CORP. COMMON STOCK
ESSX
$591K ﹤0.01%
726,500
+8,000
+1% +$9.22K
EQT icon
994
EQT Corp
EQT
$32.9B
$587K ﹤0.01%
13,263
NWL icon
995
Newell Brands
NWL
$2.62B
$582K ﹤0.01%
14,178
-36,999
-72% -$1.48M
SPG icon
996
Simon Property Group
SPG
$73.1B
$582K ﹤0.01%
3,365
-7,655
-69% -$1.41M
CAKE icon
997
Cheesecake Factory
CAKE
$5.25B
$581K ﹤0.01%
10,670
+157
+1% +$8.11K
SHY icon
998
iShares 1-3 Year Treasury Bond ETF
SHY
$25.1B
$579K ﹤0.01%
6,823
-225
-3% -$19.1K
RAI
999
DELISTED
Reynolds American Inc
RAI
$577K ﹤0.01%
15,474
+1,738
+13% +$65.1K
RPM icon
1000
RPM International
RPM
$14.4B
$573K ﹤0.01%
11,712

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William Blair & Company's Q2 2015 Portfolio in Review

As of Q2 2015, William Blair & Company held 2,412 positions worth $66.9B, up 2.9% from $65B the previous quarter. Its ten largest holdings account for 6.7% of the portfolio.

William Blair & Company's Q2 2015 filing shows 252 new, 857 increased, 879 reduced and 200 closed positions. Its largest new stake was FirstService: 2,731,551 shares worth $75.9M. The largest sale was Cognizant, an estimated $154M.

By sector, the portfolio is most concentrated in Healthcare at 7.4% of assets, down from 7.5% a quarter earlier, followed by Industrials and Financials.

  • William Blair & Company's largest Q2 2015 buy was FirstService: 2,731,551 shares worth $75.9M.
  • William Blair & Company added most to Brunswick in Q2 2015, an estimated $132M increase.
  • William Blair & Company's biggest Q2 2015 reduction was Cognizant, cutting an estimated $154M.
  • William Blair & Company fully exited Sprouts Farmers Market in Q2 2015, selling an estimated $84M.
  • William Blair & Company's ten largest holdings make up 6.7% of its $66.9B portfolio in Q2 2015.
  • William Blair & Company opened 252 new positions and closed 200 in Q2 2015.
  • William Blair & Company's portfolio value rose 2.9% quarter-over-quarter to $66.9B.

Based on William Blair & Company's 13F filing for Q2 2015, filed 3 Aug 2015.