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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
TCP
1051
DELISTED
TC Pipelines LP
TCP
$479K ﹤0.01%
10,000
+5,350
+115% +$251K
DISCK
1052
DELISTED
Discovery, Inc. Series C Common Stock
DISCK
$478K ﹤0.01%
12,408
+4,310
+53% +$165K
CHK
1053
DELISTED
Chesapeake Energy Corporation
CHK
$477K ﹤0.01%
98
-3
-3% -$14.6K
CNRD
1054
DELISTED
CONRAD INDUSTRIES INC
CNRD
$476K ﹤0.01%
12,000
– –
GIMO
1055
DELISTED
Gigamon Inc.
GIMO
$474K ﹤0.01%
15,600
-3,500
-18% -$110K
TECUA
1056
DELISTED
TECUMSEH PRODUCTS CO CL-A
TECUA
$469K ﹤0.01%
68,000
+4,100
+6% +$28.3K
HAR
1057
DELISTED
Harman International Industries
HAR
$459K ﹤0.01%
4,320
-630
-13% -$62.8K
LFUS icon
1058
Littelfuse
LFUS
$11.9B
$458K ﹤0.01%
4,892
-100
-2% -$9.22K
RIG icon
1059
Transocean
RIG
$5.94B
$456K ﹤0.01%
11,034
+4,846
+78% +$211K
FET icon
1060
Forum Energy Technologies
FET
$842M
$454K ﹤0.01%
732
-26
-3% -$14.1K
ONB icon
1061
Old National Bancorp
ONB
$10.4B
$454K ﹤0.01%
30,500
-1,011,649
-97% -$14.4M
LNKD
1062
DELISTED
LinkedIn Corporation
LNKD
$454K ﹤0.01%
2,459
-58,406
-96% -$12M
PARA
1063
DELISTED
Paramount Global Class B
PARA
$450K ﹤0.01%
7,298
+734
+11% +$46.3K
STR
1064
DELISTED
QUESTAR CORP
STR
$449K ﹤0.01%
18,901
+5,892
+45% +$137K
DOL icon
1065
WisdomTree True Developed International Fund
DOL
$842M
$447K ﹤0.01%
8,625
– –
ESSX
1066
DELISTED
ESSEX RENTAL CORP. COMMON STOCK
ESSX
$447K ﹤0.01%
151,082
+52,682
+54% +$168K
IJR icon
1067
iShares Core S&P Small-Cap ETF
IJR
$112B
$443K ﹤0.01%
8,060
-1,576
-16% -$85.2K
HOLX
1068
DELISTED
Hologic
HOLX
$442K ﹤0.01%
20,575
+7,500
+57% +$162K
IJS icon
1069
iShares S&P Small-Cap 600 Value ETF
IJS
$8.33B
$440K ﹤0.01%
7,768
-650
-8% -$35.9K
PEG icon
1070
Public Service Enterprise Group
PEG
$37.8B
$440K ﹤0.01%
11,562
– –
VGT icon
1071
Vanguard Information Technology ETF
VGT
$147B
$440K ﹤0.01%
38,480
-672
-2% -$7.56K
AOS icon
1072
A.O. Smith
AOS
$8.59B
$439K ﹤0.01%
19,100
+7,500
+65% +$183K
WPM icon
1073
Wheaton Precious Metals
WPM
$56.2B
$436K ﹤0.01%
19,234
-1,284
-6% -$30.3K
EWC icon
1074
iShares MSCI Canada ETF
EWC
$6.28B
$433K ﹤0.01%
14,651
-10,000
-41% -$288K
AJG icon
1075
Arthur J. Gallagher & Co
AJG
$64.1B
$428K ﹤0.01%
9,010
+1,140
+14% +$53.2K
41 42
43
44 45

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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.