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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
FRN
576
DELISTED
Invesco Frontier Markets ETF
FRN
$3.63M 0.01%
222,250
+23,849
+12% +$367K
CCOI icon
577
Cogent Communications
CCOI
$619M
$3.59M 0.01%
101,009
-5,000
-5% -$195K
STJ
578
DELISTED
St Jude Medical
STJ
$3.54M 0.01%
54,102
+43,122
+393% +$2.81M
EWU icon
579
iShares MSCI United Kingdom ETF
EWU
$4.14B
$3.49M 0.01%
84,712
+3,458
+4% +$143K
NEE icon
580
NextEra Energy
NEE
$175B
$3.48M 0.01%
145,532
+1,092
+0.8% +$24.7K
ALBO
581
DELISTED
Albireo Pharma Inc
ALBO
$3.46M 0.01%
41,024
– –
SYNT
582
DELISTED
Syntel Inc
SYNT
$3.43M 0.01%
76,328
-3,798
-5% -$171K
DE icon
583
Deere & Co
DE
$166B
$3.4M 0.01%
37,463
+2,100
+6% +$184K
ITUB icon
584
Itaú Unibanco
ITUB
$91.2B
$3.4M 0.01%
626,824
+576
+0.1% +$2.75K
RP
585
DELISTED
RealPage, Inc.
RP
$3.39M 0.01%
186,614
-1,456,757
-89% -$29.3M
BNY
586
Bank of New York Mellon
BNY
$108B
$3.38M 0.01%
95,809
-2,800
-3% -$92.5K
CSOD
587
DELISTED
Cornerstone OnDemand, Inc.
CSOD
$3.37M 0.01%
70,343
-7,519
-10% -$420K
SYT
588
DELISTED
Syngenta Ag
SYT
$3.34M 0.01%
44,117
+11,343
+35% +$844K
PUK icon
589
Prudential
PUK
$34.7B
$3.33M 0.01%
80,700
-3,941
-5% -$168K
COL
590
DELISTED
Rockwell Collins
COL
$3.32M 0.01%
41,715
-765
-2% -$60.1K
IWO icon
591
iShares Russell 2000 Growth ETF
IWO
$14.9B
$3.32M 0.01%
24,400
+7,233
+42% +$989K
KRFT
592
DELISTED
KRAFT FOODS GROUP INC COM STK (VA)
KRFT
$3.31M 0.01%
58,993
-3,145
-5% -$171K
IEF icon
593
iShares 7-10 Year Treasury Bond ETF
IEF
$47.2B
$3.29M 0.01%
32,316
+1,715
+6% +$174K
PGF icon
594
Invesco Financial Preferred ETF
PGF
$672M
$3.28M 0.01%
184,470
+49,960
+37% +$873K
KMT icon
595
Kennametal
KMT
$2.59B
$3.28M 0.01%
+73,950
New +$3.39M
IWR icon
596
iShares Russell Mid-Cap ETF
IWR
$56.7B
$3.27M 0.01%
84,456
-468
-0.6% -$17.7K
MCO icon
597
Moody's
MCO
$81.9B
$3.26M 0.01%
41,061
+64
+0.2% +$5.01K
CMI icon
598
Cummins
CMI
$88.4B
$3.25M 0.01%
21,839
+2,324
+12% +$323K
BUD icon
599
AB InBev
BUD
$166B
$3.24M 0.01%
30,811
+3,708
+14% +$376K
NEM icon
600
Newmont
NEM
$111B
$3.21M 0.01%
136,980
+40,890
+43% +$973K
22 23
24
25 26

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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.