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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
+1.12%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$60.4B
AUM Growth
-$52.6M
Cap. Flow
-$187M
Cap. Flow %
-0.31%
Top 10 Hldgs %
7.83%
Holding
2,260
New
245
Increased
847
Reduced
769
Closed
213

Top Buys

Rank Stock Value
1
NXPI icon
NXP Semiconductors
NXPI
+$169M
2
MDVN
MEDIVATION, INC.
MDVN
+$160M
3
SBAC icon
SBA Communications
SBAC
+$116M
4
FFIV icon
F5
FFIV
+$112M
5
TECH icon
Bio-Techne
TECH
+$108M

Top Sells

Rank Stock Value
1
GMCR
KEURIG GREEN MTN INC
GMCR
+$188M
2
CTXS
Citrix Systems Inc
CTXS
+$177M
3
BEAV
B/E Aerospace Inc
BEAV
+$155M
4
CNI icon
Canadian National Railway
CNI
+$100M
5
SNBR
Sleep Number
SNBR
+$95M

Sector Composition

Rank Sector Weight
1 Industrials 8.66%
2 Technology 7.68%
3 Healthcare 6.25%
4 Consumer Discretionary 6.11%
5 Financials 5.82%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AX icon
926
Axos Financial
AX
$5.75B
$761K ﹤0.01%
35,496
+9,540
+37% +$205K
GME icon
927
GameStop
GME
$8.6B
$755K ﹤0.01%
73,504
+7,132
+11% +$68.5K
L icon
928
Loews
L
$23.6B
$755K ﹤0.01%
17,152
+56
+0.3% +$2.51K
SPY icon
929
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$823B
$748K ﹤0.01%
+4,000
New +$734K
CMLP
930
DELISTED
CRESTWOOD MIDSTREAM PARTNERS LP NEW UTS REP LTD PRT INT (DE)
CMLP
$745K ﹤0.01%
33,060
– –
GRMN
931
Garmin
GRMN
$59.9B
$743K ﹤0.01%
13,450
-1,550
-10% -$76.7K
VAW icon
932
Vanguard Materials ETF
VAW
$3.13B
$738K ﹤0.01%
+6,950
New +$716K
IYR icon
933
iShares US Real Estate ETF
IYR
$4.66B
$735K ﹤0.01%
10,863
– –
CIEN icon
934
Ciena
CIEN
$58.1B
$734K ﹤0.01%
32,257
+3,600
+13% +$84.7K
EXPD icon
935
Expeditors International
EXPD
$23.3B
$734K ﹤0.01%
18,540
-26,275
-59% -$1.08M
EMES
936
DELISTED
Emerge Energy Services LP
EMES
$732K ﹤0.01%
+11,765
New +$560K
LMT icon
937
Lockheed Martin
LMT
$134B
$728K ﹤0.01%
4,463
-3,878
-46% -$609K
DPZ icon
938
Domino's
DPZ
$11.6B
$726K ﹤0.01%
9,440
+525
+6% +$38.7K
PSA icon
939
Public Storage
PSA
$61.2B
$722K ﹤0.01%
4,285
-85
-2% -$13.8K
EQR icon
940
Equity Residential
EQR
$25.1B
$721K ﹤0.01%
12,442
-4,128
-25% -$233K
HWCC
941
DELISTED
Houston Wire & Cable Company
HWCC
$713K ﹤0.01%
54,305
-5,500
-9% -$73.4K
MINT icon
942
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17B
$712K ﹤0.01%
7,019
+42
+0.6% +$4.26K
CLC
943
DELISTED
Clarcor
CLC
$712K ﹤0.01%
12,419
-3,580
-22% -$207K
ULQ
944
DELISTED
CLAYMORE US CAPITAL MARKETS MICRO-TERM FIXED INCOME ETF
ULQ
$711K ﹤0.01%
14,148
+83
+0.6% +$4.17K
SNY icon
945
Sanofi
SNY
$104B
$710K ﹤0.01%
13,602
-26,342
-66% -$1.33M
SPH icon
946
Suburban Propane Partners
SPH
$1.18B
$706K ﹤0.01%
17,005
-160
-0.9% -$7.01K
DHI icon
947
D.R. Horton
DHI
$41.4B
$705K ﹤0.01%
32,576
+5,000
+18% +$113K
SAP icon
948
SAP
SAP
$238B
$705K ﹤0.01%
8,673
-390
-4% -$30.9K
TEG
949
DELISTED
INTEGRYS ENERGY GROUP INC COM (USA)
TEG
$702K ﹤0.01%
11,776
+188
+2% +$10.4K
ACET
950
DELISTED
Aceto Corp
ACET
$699K ﹤0.01%
34,800
-200
-0.6% -$4.08K
36 37
38
39 40

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William Blair & Company's Q1 2014 Portfolio in Review

As of Q1 2014, William Blair & Company held 2,260 positions worth $60.4B, down 0.09% from $60.5B the previous quarter. Its ten largest holdings account for 7.8% of the portfolio.

William Blair & Company's Q1 2014 filing shows 245 new, 847 increased, 769 reduced and 213 closed positions. Its largest new stake was F5: 1,061,272 shares worth $113M. The largest sale was KEURIG GREEN MTN INC, an estimated $188M.

By sector, the portfolio is most concentrated in Industrials at 8.7% of assets, down from 8.9% a quarter earlier, followed by Technology and Healthcare.

  • William Blair & Company's largest Q1 2014 buy was F5: 1,061,272 shares worth $113M.
  • William Blair & Company added most to NXP Semiconductors in Q1 2014, an estimated $169M increase.
  • William Blair & Company's biggest Q1 2014 reduction was KEURIG GREEN MTN INC, cutting an estimated $188M.
  • William Blair & Company fully exited Sleep Number in Q1 2014, selling an estimated $95M.
  • William Blair & Company's ten largest holdings make up 7.8% of its $60.4B portfolio in Q1 2014.
  • William Blair & Company opened 245 new positions and closed 213 in Q1 2014.
  • William Blair & Company's portfolio value fell 0.09% quarter-over-quarter to $60.4B.

Based on William Blair & Company's 13F filing for Q1 2014, filed 6 May 2014.