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
PCAR icon
726
PACCAR
PCAR
$69.5B
$1.77M ﹤0.01%
39,395
+13,313
+51% +$548K
IJH icon
727
iShares Core S&P Mid-Cap ETF
IJH
$125B
$1.75M ﹤0.01%
63,805
+920
+1% +$24.8K
AWK icon
728
American Water Works
AWK
$26.8B
$1.75M ﹤0.01%
38,554
-534
-1% -$23.1K
LVS icon
729
Las Vegas Sands
LVS
$29.9B
$1.74M ﹤0.01%
21,529
+9,954
+86% +$800K
MASI
730
DELISTED
Masimo
MASI
$1.73M ﹤0.01%
63,280
-525
-0.8% -$15K
TWX
731
DELISTED
Time Warner Inc
TWX
$1.73M ﹤0.01%
27,573
+555
+2% +$34.8K
VE
732
DELISTED
VEOLIA ENVIRONNEMENT
VE
$1.72M ﹤0.01%
86,550
+28,000
+48% +$494K
NSLR
733
Neostellar Capital Corp
NSLR
$255M
$1.71M ﹤0.01%
259,437
+187,199
+259% +$1.51M
CEO
734
DELISTED
CNOOC Limited
CEO
$1.7M ﹤0.01%
11,186
-518
-4% -$83.8K
MMI icon
735
Marcus & Millichap
MMI
$1.2B
$1.69M ﹤0.01%
94,870
+24,455
+35% +$394K
IVV icon
736
iShares Core S&P 500 ETF
IVV
$897B
$1.69M ﹤0.01%
8,967
-322
-3% -$59.5K
AZN icon
737
AstraZeneca
AZN
$250B
$1.69M ﹤0.01%
25,995
+1,058
+4% +$68.3K
PSX icon
738
Phillips 66
PSX
$82.4B
$1.67M ﹤0.01%
21,670
-15,025
-41% -$1.14M
VOO icon
739
Vanguard S&P 500 ETF
VOO
$1.01T
$1.66M ﹤0.01%
9,672
+1,200
+14% +$202K
IWN icon
740
iShares Russell 2000 Value ETF
IWN
$14.5B
$1.65M ﹤0.01%
16,328
-1,443
-8% -$142K
SHW icon
741
Sherwin-Williams
SHW
$88.2B
$1.64M ﹤0.01%
25,008
+8,613
+53% +$556K
EZCH
742
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$1.64M ﹤0.01%
64,560
+3,200
+5% +$81.9K
THI
743
DELISTED
TIM HORTONS INC COM, CANADA
THI
$1.63M ﹤0.01%
29,451
-938
-3% -$50.7K
WYNN icon
744
Wynn Resorts
WYNN
$10.5B
$1.63M ﹤0.01%
7,327
+1,212
+20% +$267K
HCCI
745
DELISTED
Heritage-Crystal Clean, Inc.
HCCI
$1.63M ﹤0.01%
89,675
+8,875
+11% +$158K
TUMI
746
DELISTED
TUMI HLDGS INC COM
TUMI
$1.62M ﹤0.01%
71,605
-1,750
-2% -$37.6K
MIXT
747
DELISTED
MIX TELEMATICS LIMITED
MIXT
$1.6M ﹤0.01%
148,915
-11,615
-7% -$142K
RCI icon
748
Rogers Communications
RCI
$18.7B
$1.6M ﹤0.01%
38,542
+610
+2% +$24.9K
SAN icon
749
Banco Santander
SAN
$209B
$1.58M ﹤0.01%
181,502
+129,930
+252% +$1.06M
XLE icon
750
State Street Energy Select Sector SPDR ETF
XLE
$38.1B
$1.57M ﹤0.01%
35,206
-1,130
-3% -$48.7K
28 29
30
31 32

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.