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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
+5%
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
$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
ED icon
876
Consolidated Edison
ED
$39.9B
$769K ﹤0.01%
13,955
-580
-4% -$33.4K
IUSG icon
877
iShares Core S&P US Growth ETF
IUSG
$33.5B
$766K ﹤0.01%
23,846
-450
-2% -$14.1K
HALO icon
878
Halozyme
HALO
$9.87B
$755K ﹤0.01%
68,501
– –
RSG icon
879
Republic Services
RSG
$63.9B
$755K ﹤0.01%
22,646
+2,039
+10% +$69.3K
TRNX
880
DELISTED
TORNIER N V SHARES (NLD)
TRNX
$751K ﹤0.01%
38,853
-38,367
-50% -$714K
AGU
881
DELISTED
Agrium
AGU
$747K ﹤0.01%
8,894
+1,770
+25% +$155K
EINC icon
882
VanEck Energy Income ETF
EINC
$80.4M
$746K ﹤0.01%
2,728
+113
+4% +$31.2K
CMLP
883
DELISTED
CRESTWOOD MIDSTREAM PARTNERS LP NEW UTS REP LTD PRT INT (DE)
CMLP
$743K ﹤0.01%
33,652
-729
-2% -$17.1K
FBC
884
DELISTED
Flagstar Bancorp, Inc. New
FBC
$742K ﹤0.01%
50,330
+4,000
+9% +$60.6K
SCSC icon
885
Scansource
SCSC
$1.17B
$735K ﹤0.01%
21,258
-1,100
-5% -$37.3K
RNDY
886
DELISTED
ROUNDYS INC COM STK
RNDY
$734K ﹤0.01%
85,430
-7,700
-8% -$68.8K
HRB icon
887
H&R Block
HRB
$5.82B
$733K ﹤0.01%
27,483
+6,925
+34% +$202K
SPN
888
DELISTED
Superior Energy Services, Inc.
SPN
$733K ﹤0.01%
2,927
+740
+34% +$193K
IGSB icon
889
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23B
$727K ﹤0.01%
13,810
+720
+6% +$37.8K
GAP
890
The Gap Inc
GAP
$7.4B
$726K ﹤0.01%
18,047
-9,173
-34% -$396K
DHS icon
891
WisdomTree US High Dividend Fund
DHS
$1.57B
$725K ﹤0.01%
13,960
+6,760
+94% +$355K
IDU icon
892
iShares US Utilities ETF
IDU
$1.4B
$721K ﹤0.01%
15,374
-2,506
-14% -$120K
ATVI
893
DELISTED
Activision Blizzard
ATVI
$716K ﹤0.01%
42,951
-39,332
-48% -$650K
CIT
894
DELISTED
CIT Group Inc.
CIT
$713K ﹤0.01%
14,627
+3,455
+31% +$170K
WDFC icon
895
WD-40
WDFC
$3.15B
$708K ﹤0.01%
10,912
– –
CLC
896
DELISTED
Clarcor
CLC
$708K ﹤0.01%
12,769
+663
+5% +$36.6K
MINT icon
897
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17B
$707K ﹤0.01%
6,977
-399
-5% -$40.4K
WY icon
898
Weyerhaeuser
WY
$18.6B
$707K ﹤0.01%
24,715
-3,326
-12% -$94.2K
FTA icon
899
First Trust Large Cap Value AlphaDEX Fund
FTA
$1.4B
$706K ﹤0.01%
19,244
– –
ULQ
900
DELISTED
CLAYMORE US CAPITAL MARKETS MICRO-TERM FIXED INCOME ETF
ULQ
$706K ﹤0.01%
14,065
– –
34 35
36
37 38

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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.