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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
-0.37%
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
$58.5B
AUM Growth
-$2.78B
Cap. Flow
-$639M
Cap. Flow %
-1.09%
Top 10 Hldgs %
6.82%
Holding
2,314
New
217
Increased
799
Reduced
860
Closed
188

Top Buys

Rank Stock Value
1
TEVA icon
Teva Pharmaceuticals
TEVA
+$246M
2
MNST icon
Monster Beverage
MNST
+$169M
3
BABA icon
Alibaba
BABA
+$103M
4
VRSK icon
Verisk Analytics
VRSK
+$100M
5
BIDU icon
Baidu
BIDU
+$86.1M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$196M
2
CYT
CYTEC INDS INC
CYT
+$169M
3
HOG icon
Harley-Davidson
HOG
+$144M
4
FOSL icon
Fossil Group
FOSL
+$138M
5
COV
COVIDIEN PLC COM SHS NEW (IRELAND)
COV
+$109M

Sector Composition

Rank Sector Weight
1 Industrials 8.42%
2 Healthcare 6.73%
3 Technology 6.16%
4 Financials 5.99%
5 Consumer Discretionary 5.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SIRI icon
751
SiriusXM
SIRI
$10.1B
$1.58M ﹤0.01%
45,226
– –
HCR
752
DELISTED
Hi-Crush Inc. Common Stock
HCR
$1.58M ﹤0.01%
30,610
+4,610
+18% +$288K
IBB icon
753
iShares Biotechnology ETF
IBB
$9.48B
$1.57M ﹤0.01%
17,241
-5,784
-25% -$508K
SO icon
754
Southern Company
SO
$106B
$1.56M ﹤0.01%
35,855
-6,490
-15% -$285K
PETX
755
DELISTED
Aratana Therapeutics, Inc.
PETX
$1.56M ﹤0.01%
155,925
+46,180
+42% +$560K
RWO icon
756
State Street SPDR Dow Jones Global Real Estate ETF
RWO
$1.29B
$1.56M ﹤0.01%
+35,290
New +$1.65M
HYS icon
757
PIMCO 0-5 Year High Yield Corporate Bond Index Exchange-Traded Fund
HYS
$1.75B
$1.56M ﹤0.01%
15,049
-22,710
-60% -$2.39M
PCAR icon
758
PACCAR
PCAR
$69.7B
$1.55M ﹤0.01%
40,919
+2,228
+6% +$92.8K
HUB.B
759
DELISTED
HUBBELL INC CL-B
HUB.B
$1.54M ﹤0.01%
12,818
+24
+0.2% +$2.9K
ROK icon
760
Rockwell Automation
ROK
$49.5B
$1.52M ﹤0.01%
13,809
-1,159
-8% -$136K
PCTY icon
761
Paylocity
PCTY
$8.25B
$1.51M ﹤0.01%
76,768
+8,550
+13% +$184K
INDA icon
762
iShares MSCI India ETF
INDA
$6.6B
$1.5M ﹤0.01%
49,707
-453
-0.9% -$13.8K
EZCH
763
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$1.5M ﹤0.01%
62,400
+300
+0.5% +$7.63K
BCE icon
764
BCE
BCE
$21.4B
$1.49M ﹤0.01%
34,794
+250
+0.7% +$11.2K
IJJ icon
765
iShares S&P Mid-Cap 400 Value ETF
IJJ
$8.93B
$1.47M ﹤0.01%
24,466
– –
NOC icon
766
Northrop Grumman
NOC
$80.2B
$1.46M ﹤0.01%
11,104
-45
-0.4% -$5.68K
RCI icon
767
Rogers Communications
RCI
$18.7B
$1.46M ﹤0.01%
38,951
-1,256
-3% -$49.8K
DASTY
768
DELISTED
DASSAULT SYSTEMES SA ADR
DASTY
$1.45M ﹤0.01%
+22,547
New +$1.45M
INGR icon
769
Ingredion
INGR
$6.56B
$1.45M ﹤0.01%
19,107
+37
+0.2% +$2.88K
GPN icon
770
Global Payments
GPN
$23.5B
$1.42M ﹤0.01%
40,708
-140
-0.3% -$5.01K
RDS.B
771
DELISTED
Royal Dutch Shell PLC ADS Class B
RDS.B
$1.42M ﹤0.01%
17,952
– –
SLG icon
772
SL Green Realty
SLG
$3.86B
$1.41M ﹤0.01%
14,362
+29
+0.2% +$3.03K
EFG icon
773
iShares MSCI EAFE Growth ETF
EFG
$17B
$1.4M ﹤0.01%
20,583
-409
-2% -$28.9K
ACWX icon
774
iShares MSCI ACWI ex US ETF
ACWX
$11.7B
$1.39M ﹤0.01%
30,620
– –
HSIC icon
775
Henry Schein
HSIC
$9.8B
$1.39M ﹤0.01%
30,455
– –
29 30
31
32 33

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William Blair & Company's Q3 2014 Portfolio in Review

As of Q3 2014, William Blair & Company held 2,314 positions worth $58.5B, down 4.5% from $61.2B the previous quarter. Its ten largest holdings account for 6.8% of the portfolio.

William Blair & Company's Q3 2014 filing shows 217 new, 799 increased, 860 reduced and 188 closed positions. Its largest new stake was Alibaba: 1,144,057 shares worth $102M. The largest sale was TSMC, an estimated $196M.

By sector, the portfolio is most concentrated in Industrials at 8.4% of assets, up from 8.2% a quarter earlier, followed by Healthcare and Technology.

  • William Blair & Company's largest Q3 2014 buy was Alibaba: 1,144,057 shares worth $102M.
  • William Blair & Company added most to Teva Pharmaceuticals in Q3 2014, an estimated $246M increase.
  • William Blair & Company's biggest Q3 2014 reduction was TSMC, cutting an estimated $196M.
  • William Blair & Company fully exited ROCKWOOD HLDGS INC in Q3 2014, selling an estimated $59.6M.
  • William Blair & Company's ten largest holdings make up 6.8% of its $58.5B portfolio in Q3 2014.
  • William Blair & Company opened 217 new positions and closed 188 in Q3 2014.
  • William Blair & Company's portfolio value fell 4.5% quarter-over-quarter to $58.5B.

Based on William Blair & Company's 13F filing for Q3 2014, filed 4 Nov 2014.