We are live on ! Find out more
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
HALO icon
901
Halozyme
HALO
$10.2B
$876K ﹤0.01%
69,001
+500
+0.7% +$7.42K
HFBC
902
DELISTED
HopFed Bancorp Inc
HFBC
$875K ﹤0.01%
75,047
– –
STLD icon
903
Steel Dynamics
STLD
$37.5B
$870K ﹤0.01%
48,915
-960
-2% -$16.8K
RBA icon
904
RB Global
RBA
$17.2B
$852K ﹤0.01%
35,340
-2,557
-7% -$58.6K
WWAV
905
DELISTED
The WhiteWave Foods Company
WWAV
$834K ﹤0.01%
29,230
+10,975
+60% +$290K
EINC icon
906
VanEck Energy Income ETF
EINC
$81.5M
$830K ﹤0.01%
3,088
+241
+8% +$65.9K
TAP icon
907
Molson Coors Class B
TAP
$7.95B
$830K ﹤0.01%
14,110
+1,182
+9% +$66K
KBH icon
908
KB Home
KBH
$3.49B
$821K ﹤0.01%
48,300
– –
VLO icon
909
Valero Energy
VLO
$87.2B
$818K ﹤0.01%
15,421
+2,237
+17% +$115K
LHX icon
910
L3Harris
LHX
$53.9B
$814K ﹤0.01%
11,139
+30
+0.3% +$2.15K
EPC icon
911
Edgewell Personal Care
EPC
$1.3B
$809K ﹤0.01%
+10,838
New +$793K
BCR
912
DELISTED
CR Bard Inc.
BCR
$809K ﹤0.01%
5,467
+465
+9% +$64.4K
MTW icon
913
Manitowoc
MTW
$510M
$807K ﹤0.01%
28,350
-112,708
-80% -$2.89M
XLV icon
914
State Street Health Care Select Sector SPDR ETF
XLV
$42.4B
$800K ﹤0.01%
13,689
+200
+1% +$11.5K
BNNY
915
DELISTED
ANNIES INC COMMON STOCK (DE)
BNNY
$796K ﹤0.01%
19,825
-6,600
-25% -$263K
PVTB
916
DELISTED
PrivateBancorp Inc
PVTB
$794K ﹤0.01%
26,031
+14,521
+126% +$421K
CLH icon
917
Clean Harbors
CLH
$16.2B
$793K ﹤0.01%
14,465
-74,553
-84% -$4.06M
ENLK
918
DELISTED
EnLink Midstream Partners, LP
ENLK
$787K ﹤0.01%
25,920
+9,350
+56% +$277K
NEWS
919
DELISTED
NewStar Financial, Inc.
NEWS
$787K ﹤0.01%
56,850
-17,396
-23% -$267K
SQI
920
DELISTED
SCIQUEST, INC. COMMON STOCK
SQI
$786K ﹤0.01%
29,128
+8,650
+42% +$245K
SSB icon
921
SouthState Bank Corp
SSB
$10.5B
$781K ﹤0.01%
12,474
– –
SON icon
922
Sonoco
SON
$5.64B
$773K ﹤0.01%
18,869
-300
-2% -$12.5K
SI
923
DELISTED
SIEMENS AKTIENGESELLSCHAFT ADS
SI
$768K ﹤0.01%
5,687
+400
+8% +$52.5K
JCI icon
924
Johnson Controls International
JCI
$93.6B
$766K ﹤0.01%
15,477
-196
-1% -$9.93K
GHDX
925
DELISTED
Genomic Health, Inc.
GHDX
$762K ﹤0.01%
28,960
+7,260
+33% +$208K
35 36
37
38 39

Similar funds

SAM
Storebrand Asset Management Lysaker, Norway $34.8B AUM 25.49% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $34.7B AUM 29.45% 1-Year Est. Return
VIA
Vanguard Investments Australia Victoria, Australia $34.6B AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $35.6B AUM 18.19% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $36.1B AUM 19.68% 1-Year Est. Return

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.