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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
+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
N
201
DELISTED
Netsuite Inc
N
$25.8M 0.05%
239,009
-1,922
-0.8% -$190K
VWO icon
202
Vanguard FTSE Emerging Markets ETF
VWO
$121B
$25.7M 0.05%
640,055
-30,653
-5% -$1.21M
EXAM
203
DELISTED
EXAMWORKS GROUP INC COM STK (DE)
EXAM
$25.6M 0.05%
985,161
-349,630
-26% -$8.18M
TIP icon
204
iShares TIPS Bond ETF
TIP
$14.5B
$25.1M 0.04%
223,379
-2,452
-1% -$274K
EWX icon
205
State Street SPDR S&P Emerging Markets Small Cap ETF
EWX
$652M
$24.9M 0.04%
547,320
+251,612
+85% +$11.3M
ABCO
206
DELISTED
Advisory Board Co
ABCO
$24.8M 0.04%
416,776
+1,427
+0.3% +$82K
BFH icon
207
Bread Financial
BFH
$4.37B
$24.7M 0.04%
146,375
-6,257
-4% -$992K
VGK icon
208
Vanguard FTSE Europe ETF
VGK
$30.7B
$24.5M 0.04%
449,379
+237,892
+112% +$12.4M
LQDT icon
209
Liquidity Services
LQDT
$1.22B
$24.5M 0.04%
730,115
-875,317
-55% -$27.8M
HOLI
210
DELISTED
Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island)
HOLI
$24.4M 0.04%
1,630,458
+338,634
+26% +$4.62M
THRM icon
211
Gentherm
THRM
$1.25B
$24.3M 0.04%
1,272,882
-46,714
-4% -$872K
CAM
212
DELISTED
CAMERON INTERNATIONAL CORPORATION
CAM
$23.9M 0.04%
409,879
-10,864
-3% -$647K
MMM icon
213
3M
MMM
$90.9B
$23.9M 0.04%
239,438
-10,184
-4% -$990K
EFA icon
214
iShares MSCI EAFE ETF
EFA
$78B
$23.7M 0.04%
371,898
+13,930
+4% +$854K
PM icon
215
Philip Morris
PM
$297B
$23.4M 0.04%
270,155
-3,577
-1% -$313K
DXCM icon
216
DexCom
DXCM
$31.5B
$23.4M 0.04%
3,313,612
-72,460
-2% -$459K
WFC icon
217
Wells Fargo
WFC
$261B
$23.3M 0.04%
564,712
+234,188
+71% +$10M
DFS
218
DELISTED
Discover Financial Services
DFS
$23.3M 0.04%
460,100
+4,624
+1% +$231K
SMG icon
219
ScottsMiracle-Gro
SMG
$3.82B
$23M 0.04%
417,222
+1,644
+0.4% +$86.4K
SGEN
220
DELISTED
Seagen Inc. Common Stock
SGEN
$22.9M 0.04%
523,367
-41,654
-7% -$1.73M
PRLB icon
221
Protolabs
PRLB
$1.79B
$22.9M 0.04%
299,555
-2,440
-0.8% -$169K
DNKN
222
DELISTED
Dunkin' Brands Group, Inc.
DNKN
$22.9M 0.04%
505,161
+41,518
+9% +$1.82M
CLR
223
DELISTED
CONTINENTAL RESOURCES INC.
CLR
$22.2M 0.04%
413,398
-36,040
-8% -$1.73M
FC icon
224
Franklin Covey
FC
$242M
$22.1M 0.04%
1,230,098
-42,118
-3% -$674K
MDVN
225
DELISTED
MEDIVATION, INC.
MDVN
$21.9M 0.04%
731,752
+117,838
+19% +$3.36M
7 8
9
10 11

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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.