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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
CNQ icon
876
Canadian Natural Resources
CNQ
$94.8B
$965K ﹤0.01%
52,022
– –
NUE icon
877
Nucor
NUE
$61.9B
$963K ﹤0.01%
19,048
-25,171
-57% -$1.26M
PRU icon
878
Prudential Financial
PRU
$41.9B
$960K ﹤0.01%
11,345
-1,800
-14% -$155K
SP
879
DELISTED
SP Plus Corporation
SP
$959K ﹤0.01%
36,498
+2,378
+7% +$61.6K
CSX icon
880
CSX Corp
CSX
$93.9B
$956K ﹤0.01%
98,991
+1,050
+1% +$9.74K
AEP icon
881
American Electric Power
AEP
$68.2B
$955K ﹤0.01%
18,850
-213
-1% -$10.3K
EMC
882
DELISTED
EMC CORPORATION
EMC
$951K ﹤0.01%
34,726
+711
+2% +$18.5K
ANDX
883
DELISTED
Andeavor Logistics LP
ANDX
$950K ﹤0.01%
15,780
+5,130
+48% +$295K
CIVB icon
884
Civista Bancshares
CIVB
$596M
$946K ﹤0.01%
103,523
– –
CEQP
885
DELISTED
Crestwood Equity Partners LP
CEQP
$943K ﹤0.01%
6,818
– –
TRW
886
DELISTED
TRW AUTOMOTIVE HOLDINGS CORP
TRW
$942K ﹤0.01%
+11,556
New +$897K
XEL icon
887
Xcel Energy
XEL
$48.1B
$939K ﹤0.01%
30,930
+75
+0.2% +$2.19K
PHLT
888
DELISTED
Performant Healthcare Inc
PHLT
$939K ﹤0.01%
103,808
+44,658
+75% +$388K
CRS icon
889
Carpenter Technology
CRS
$27.7B
$936K ﹤0.01%
14,171
-309
-2% -$18.6K
WWD icon
890
Woodward
WWD
$21.6B
$934K ﹤0.01%
22,500
– –
ATVI
891
DELISTED
Activision Blizzard
ATVI
$925K ﹤0.01%
45,299
+1,608
+4% +$30.5K
CPAY icon
892
Corpay
CPAY
$26B
$924K ﹤0.01%
8,025
-8,651
-52% -$1.01M
KMR
893
DELISTED
KINDER MORGAN MANAGEMENT LLC
KMR
$924K ﹤0.01%
13,559
-6,669
-33% -$463K
TFM
894
DELISTED
THE FRESH MARKET, INC COM STK
TFM
$921K ﹤0.01%
27,430
-2,545
-8% -$89.6K
ZBH icon
895
Zimmer Biomet
ZBH
$18.8B
$918K ﹤0.01%
10,007
+120
+1% +$11.1K
BEN icon
896
Franklin Resources
BEN
$17.3B
$915K ﹤0.01%
16,900
+15
+0.1% +$807
MITK icon
897
Mitek Systems
MITK
$759M
$894K ﹤0.01%
231,125
+7,100
+3% +$37.8K
CRR
898
DELISTED
Carbo Ceramics Inc.
CRR
$891K ﹤0.01%
6,464
+400
+7% +$47.3K
LH icon
899
Labcorp
LH
$25.6B
$890K ﹤0.01%
10,556
– –
RSG icon
900
Republic Services
RSG
$64.5B
$889K ﹤0.01%
26,038
+1,032
+4% +$34.2K
34 35
36
37 38

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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.