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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
MSI icon
1076
Motorola Solutions
MSI
$72.7B
$426K ﹤0.01%
6,638
-513
-7% -$33.5K
AHGP
1077
DELISTED
Alliance Holdings GP
AHGP
$425K ﹤0.01%
6,855
– –
BMI icon
1078
Badger Meter
BMI
$4.04B
$424K ﹤0.01%
15,386
– –
TCS
1079
DELISTED
THE CONTAINER STORE GROUP, INC.
TCS
$423K ﹤0.01%
833
+6
+0.7% +$3.3K
A icon
1080
Agilent Technologies
A
$39.9B
$420K ﹤0.01%
10,512
– –
KSU
1081
DELISTED
Kansas City Southern
KSU
$419K ﹤0.01%
+4,116
New +$424K
CCMP
1082
DELISTED
CMC Materials, Inc. Common Stock
CCMP
$418K ﹤0.01%
9,526
– –
KYE
1083
DELISTED
Kayne Anderson Energy
KYE
$418K ﹤0.01%
15,300
– –
VOT icon
1084
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$19.9B
$416K ﹤0.01%
4,499
+154
+4% +$14.1K
MBFI
1085
DELISTED
MB Financial Corp
MBFI
$414K ﹤0.01%
13,410
– –
CTP
1086
DELISTED
CTPARTNERS EXECUTIVE SEARCH INC (DE)
CTP
$412K ﹤0.01%
+37,876
New +$282K
ANK
1087
DELISTED
ATLANTIC TELE-NETWORK,INC
ANK
$410K ﹤0.01%
6,225
+886
+17% +$58.4K
XLK icon
1088
State Street Technology Select Sector SPDR ETF
XLK
$122B
$409K ﹤0.01%
22,538
-6,560
-23% -$117K
BBY icon
1089
Best Buy
BBY
$17.8B
$408K ﹤0.01%
15,451
+5,100
+49% +$140K
WT icon
1090
WisdomTree
WT
$3.34B
$406K ﹤0.01%
31,006
+6,250
+25% +$95.5K
FLG
1091
Flagstar Bank National Association
FLG
$5.96B
$406K ﹤0.01%
8,425
+1,933
+30% +$94K
DIA icon
1092
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.7B
$403K ﹤0.01%
2,455
+605
+33% +$97.7K
TNL icon
1093
Travel + Leisure Co
TNL
$4.77B
$400K ﹤0.01%
12,105
-354
-3% -$11.6K
CNK icon
1094
Cinemark Holdings
CNK
$4.38B
$399K ﹤0.01%
+13,789
New +$414K
TGP
1095
DELISTED
Teekay LNG Partners L.P.
TGP
$398K ﹤0.01%
9,642
+1,550
+19% +$63.4K
CAB
1096
DELISTED
Cabela's Inc
CAB
$397K ﹤0.01%
6,066
– –
SUSA icon
1097
iShares ESG Optimized MSCI USA ETF
SUSA
$4.16B
$396K ﹤0.01%
10,160
+410
+4% +$15.7K
DT
1098
DELISTED
DEUTSCHE TELEKOM AG ADS (1ORD)
DT
$395K ﹤0.01%
24,361
+2,485
+11% +$40.3K
IGE icon
1099
iShares North American Natural Resources ETF
IGE
$747M
$391K ﹤0.01%
8,840
-600
-6% -$25.7K
NCMI icon
1100
National CineMedia
NCMI
$384M
$391K ﹤0.01%
2,604
+158
+6% +$27.3K
42 43
44
45 46

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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.