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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
FCN icon
476
FTI Consulting
FCN
$4.13B
$7.24M 0.01%
217,020
-57,909
-21% -$2.03M
FLTX
477
DELISTED
Fleetmatics Group PLC
FLTX
$7.16M 0.01%
213,991
+26,357
+14% +$997K
RSX
478
DELISTED
VanEck Russia ETF
RSX
$7.15M 0.01%
+298,218
New +$7.47M
TXTR
479
DELISTED
TEXTURA CORPORATION COM
TXTR
$7.15M 0.01%
283,730
+65,160
+30% +$1.86M
TPR icon
480
Tapestry
TPR
$32.8B
$7.15M 0.01%
143,971
+30,077
+26% +$1.5M
OKS
481
DELISTED
Oneok Partners LP
OKS
$7.14M 0.01%
133,366
+4,465
+3% +$237K
HDSN
482
Hudson Technologies
HDSN
$240M
$6.98M 0.01%
2,493,019
+340,081
+16% +$1.13M
ETP
483
DELISTED
Energy Transfer Partners L.p.
ETP
$6.97M 0.01%
129,606
+2,725
+2% +$148K
WPZ
484
DELISTED
Williams Partners L.P.
WPZ
$6.92M 0.01%
127,585
+6,336
+5% +$335K
SJM icon
485
J.M. Smucker
SJM
$12.6B
$6.86M 0.01%
70,542
-68,190
-49% -$6.63M
WES
486
DELISTED
Western Gas Partners Lp
WES
$6.83M 0.01%
103,270
+5,345
+5% +$332K
MCHP icon
487
Microchip Technology
MCHP
$45.5B
$6.79M 0.01%
284,178
-4,180
-1% -$95.5K
MRCC
488
DELISTED
Monroe Capital Corp
MRCC
$6.75M 0.01%
499,190
-13,026
-3% -$169K
ELD icon
489
WisdomTree Emerging Markets Local Debt Fund
ELD
$144M
$6.75M 0.01%
147,150
+30,050
+26% +$1.35M
ABB
490
DELISTED
ABB Ltd
ABB
$6.67M 0.01%
258,627
-4,930
-2% -$125K
DEO icon
491
Diageo
DEO
$53.4B
$6.53M 0.01%
52,394
+48
+0.1% +$5.98K
DTV
492
DELISTED
DIRECTV COM STK (DE)
DTV
$6.48M 0.01%
84,813
+1,295
+2% +$94.9K
ARMH
493
DELISTED
ARM HOLDINGS PLC ADS
ARMH
$6.38M 0.01%
125,228
+68,796
+122% +$3.34M
CLX icon
494
Clorox
CLX
$12.9B
$6.32M 0.01%
71,870
-8,342
-10% -$732K
CME icon
495
CME Group
CME
$94.6B
$6.32M 0.01%
85,381
-1,318
-2% -$99.4K
CMCSA icon
496
Comcast
CMCSA
$89.3B
$6.29M 0.01%
251,578
+474
+0.2% +$12.3K
DWRE
497
DELISTED
DEMANDWARE INC COM STK (DE)
DWRE
$6.28M 0.01%
98,040
+18,803
+24% +$1.31M
MWIV
498
DELISTED
MWI VETERINARY SUPPLY, INC.
MWIV
$6.25M 0.01%
40,138
-386
-1% -$64.8K
ADNC
499
DELISTED
AUDIENCE INC COM STK (DE)
ADNC
$6.25M 0.01%
499,564
-681,808
-58% -$8.04M
IWS icon
500
iShares Russell Mid-Cap Value ETF
IWS
$15.9B
$6.17M 0.01%
89,757
-908
-1% -$60.4K
18 19
20
21 22

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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.