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
+5%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$56.2B
AUM Growth
+$5.67B
Cap. Flow
+$1.41B
Cap. Flow %
2.51%
Top 10 Hldgs %
8.17%
Holding
2,258
New
269
Increased
765
Reduced
785
Closed
211

Top Buys

Rank Stock Value
1
CP icon
Canadian Pacific Kansas City
CP
+$136M
2
ABV
COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH
ABV
+$123M
3
NSR
Neustar Inc
NSR
+$91.8M
4
WLL
Whiting Petroleum Corporation
WLL
+$82.8M
5
HD icon
Home Depot
HD
+$81.4M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$102M
2
UNP icon
Union Pacific
UNP
+$72.8M
3
SWI
SOLARWINDS INC COM STK (DE)
SWI
+$70.7M
4
P
Pandora Media Inc
P
+$65.7M
5
HOLX
Hologic
HOLX
+$60.9M

Sector Composition

Rank Sector Weight
1 Industrials 9.02%
2 Technology 6.74%
3 Consumer Discretionary 6.57%
4 Healthcare 5.86%
5 Financials 5.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WWAV
1076
DELISTED
The WhiteWave Foods Company
WWAV
$366K ﹤0.01%
18,368
+789
+4% +$15K
VBR icon
1077
Vanguard Morningstar Small-Cap Value ETF
VBR
$37.9B
$364K ﹤0.01%
4,041
+1,558
+63% +$138K
LOPE icon
1078
Grand Canyon Education
LOPE
$3.92B
$363K ﹤0.01%
9,030
-1,690,861
-99% -$60.3M
COF icon
1079
Capital One
COF
$136B
$362K ﹤0.01%
5,283
+480
+10% +$32.3K
COR icon
1080
Cencora
COR
$61.7B
$362K ﹤0.01%
5,937
-2,846
-32% -$166K
CAB
1081
DELISTED
Cabela's Inc
CAB
$362K ﹤0.01%
5,760
-261
-4% -$17.4K
TFC icon
1082
Truist Financial
TFC
$64.6B
$361K ﹤0.01%
10,708
+620
+6% +$21.7K
BWXT icon
1083
BWX Technologies
BWXT
$15.4B
$360K ﹤0.01%
+14,966
New +$339K
IDCC icon
1084
InterDigital
IDCC
$8.53B
$360K ﹤0.01%
9,656
– –
WAT icon
1085
Waters Corp
WAT
$39.3B
$357K ﹤0.01%
3,365
-1,745
-34% -$179K
GEF icon
1086
Greif
GEF
$5.12B
$356K ﹤0.01%
7,266
– –
STRM
1087
DELISTED
Streamline Health Solutions
STRM
$356K ﹤0.01%
3,126
+33
+1% +$3.61K
TGP
1088
DELISTED
Teekay LNG Partners L.P.
TGP
$356K ﹤0.01%
8,092
-1,950
-19% -$83.8K
ZLTQ
1089
DELISTED
ZELTIQ Aesthetics, Inc.
ZLTQ
$355K ﹤0.01%
+39,400
New +$292K
CTR
1090
DELISTED
ClearBridge MLP and Midstream Total Return Fund Inc.
CTR
$354K ﹤0.01%
3,246
– –
HAR
1091
DELISTED
Harman International Industries
HAR
$354K ﹤0.01%
5,350
-537,900
-99% -$33.6M
POT
1092
DELISTED
Potash Corp Of Saskatchewan
POT
$350K ﹤0.01%
11,200
-11,160
-50% -$370K
NFX
1093
DELISTED
Newfield Exploration
NFX
$349K ﹤0.01%
12,741
+116
+0.9% +$2.91K
AFSI
1094
DELISTED
AmTrust Financial Services, Inc.
AFSI
$347K ﹤0.01%
+17,818
New +$331K
FFIV icon
1095
F5
FFIV
$23.4B
$346K ﹤0.01%
4,040
-3,595
-47% -$306K
TNL icon
1096
Travel + Leisure Co
TNL
$4.77B
$343K ﹤0.01%
12,459
-9,536
-43% -$261K
MBT
1097
DELISTED
Mobile TeleSystems Public Joint Stock Company American Depositary Shares (Each representing 2 Shares
MBT
$341K ﹤0.01%
+15,300
New +$315K
AFL icon
1098
Aflac
AFL
$63.9B
$340K ﹤0.01%
10,998
-8,700
-44% -$262K
OKE icon
1099
Oneok
OKE
$55B
$340K ﹤0.01%
7,295
-571
-7% -$24.8K
ONIT
1100
Onity Group
ONIT
$321M
$339K ﹤0.01%
+405
New +$306K
42 43
44
45 46

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 Q3 2013 Portfolio in Review

As of Q3 2013, William Blair & Company held 2,258 positions worth $56.2B, up 11% from $50.6B the previous quarter. Its ten largest holdings account for 8.2% of the portfolio.

William Blair & Company's Q3 2013 filing shows 269 new, 765 increased, 785 reduced and 211 closed positions. Its largest new stake was Canadian Pacific Kansas City: 5,515,110 shares worth $136M. The largest sale was TSMC, an estimated $102M.

By sector, the portfolio is most concentrated in Industrials at 9% of assets, up from 8.7% a quarter earlier, followed by Technology and Consumer Discretionary.

  • William Blair & Company's largest Q3 2013 buy was Canadian Pacific Kansas City: 5,515,110 shares worth $136M.
  • William Blair & Company added most to COMPANHIA BEBIDA ADS EACH REPSTG 1 PFD SH in Q3 2013, an estimated $123M increase.
  • William Blair & Company's biggest Q3 2013 reduction was TSMC, cutting an estimated $102M.
  • William Blair & Company fully exited Precision Drilling in Q3 2013, selling an estimated $27.8M.
  • William Blair & Company's ten largest holdings make up 8.2% of its $56.2B portfolio in Q3 2013.
  • William Blair & Company opened 269 new positions and closed 211 in Q3 2013.
  • William Blair & Company's portfolio value rose 11% quarter-over-quarter to $56.2B.

Based on William Blair & Company's 13F filing for Q3 2013, filed 12 Nov 2013.