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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
+5.64%
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
$11.3B
AUM Growth
+$589M
Cap. Flow
+$20.5M
Cap. Flow %
0.18%
Top 10 Hldgs %
17.02%
Holding
1,387
New
148
Increased
486
Reduced
533
Closed
92

Top Buys

Rank Stock Value
1
FTV icon
Fortive
FTV
+$47.4M
2
AGN
Allergan plc
AGN
+$38.9M
3
NVRO
NEVRO CORP.
NVRO
+$24.1M
4
NFLX icon
Netflix
NFLX
+$21.5M
5
WM icon
Waste Management
WM
+$21.3M

Top Sells

Rank Stock Value
1
GILD icon
Gilead Sciences
GILD
+$45.3M
2
MDVN
MEDIVATION, INC.
MDVN
+$33.2M
3
DHR icon
Danaher
DHR
+$28.3M
4
FLTX
Fleetmatics Group PLC
FLTX
+$25.2M
5
HCSG icon
Healthcare Services Group
HCSG
+$24.7M

Sector Composition

Rank Sector Weight
1 Healthcare 19.99%
2 Technology 15.43%
3 Financials 11.87%
4 Industrials 11.27%
5 Consumer Discretionary 10.3%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ALSN icon
1126
Allison Transmission
ALSN
$10.3B
$206K ﹤0.01%
7,198
– –
BXMT icon
1127
Blackstone Mortgage Trust
BXMT
$2.42B
$206K ﹤0.01%
+7,000
New +$203K
FXI icon
1128
iShares China Large-Cap ETF
FXI
$4.32B
$206K ﹤0.01%
5,431
-525
-9% -$19.3K
NATR icon
1129
Nature's Sunshine
NATR
$364M
$206K ﹤0.01%
12,885
– –
PSLV icon
1130
Sprott Physical Silver Trust
PSLV
$12.4B
$205K ﹤0.01%
27,713
+7,000
+34% +$52.7K
NBL
1131
DELISTED
Noble Energy, Inc.
NBL
$205K ﹤0.01%
5,739
-31,265
-84% -$1.1M
POR icon
1132
Portland General Electric
POR
$5.92B
$204K ﹤0.01%
+4,787
New +$207K
CIEN icon
1133
Ciena
CIEN
$59B
$203K ﹤0.01%
9,300
-5,000
-35% -$104K
CIM
1134
Chimera Investment
CIM
$1.06B
$203K ﹤0.01%
4,250
– –
KEP icon
1135
Korea Electric Power
KEP
$15.9B
$203K ﹤0.01%
8,310
– –
TECK icon
1136
Teck Resources
TECK
$31.9B
$203K ﹤0.01%
+11,236
New +$179K
CCL icon
1137
Carnival Corporation Ltd
CCL
$40.6B
$202K ﹤0.01%
+4,142
New +$192K
VNO icon
1138
Vornado Realty Trust
VNO
$7.77B
$202K ﹤0.01%
2,472
-1,237
-33% -$103K
L icon
1139
Loews
L
$23.7B
$200K ﹤0.01%
4,868
-2,958
-38% -$121K
STKL
1140
DELISTED
SunOpta
STKL
$200K ﹤0.01%
+28,345
New +$172K
CG icon
1141
Carlyle Group
CG
$18.2B
$199K ﹤0.01%
12,800
-650
-5% -$10.5K
ERF
1142
DELISTED
Enerplus Corporation
ERF
$197K ﹤0.01%
30,658
-7,723
-20% -$50.6K
SREV
1143
DELISTED
ServiceSource International, Inc.
SREV
$197K ﹤0.01%
40,300
+2,000
+5% +$9.41K
ESSX
1144
DELISTED
ESSEX RENTAL CORP. COMMON STOCK
ESSX
$196K ﹤0.01%
726,500
– –
INOV
1145
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
$195K ﹤0.01%
13,225
-15,744
-54% -$261K
CTIC
1146
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
$192K ﹤0.01%
51,198
– –
PIE icon
1147
Invesco Dorsey Wright Emerging Markets Momentum ETF
PIE
$244M
$190K ﹤0.01%
11,659
-250
-2% -$4.06K
ANF icon
1148
Abercrombie & Fitch
ANF
$4.88B
$188K ﹤0.01%
+11,850
New +$229K
KEY icon
1149
KeyCorp
KEY
$24.9B
$188K ﹤0.01%
15,438
+270
+2% +$3.23K
MORE
1150
DELISTED
Monogram Residential Trust, Inc.
MORE
$186K ﹤0.01%
17,500
-22,824
-57% -$237K
44 45
46
47 48

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William Blair & Company's Q3 2016 Portfolio in Review

As of Q3 2016, William Blair & Company held 1,387 positions worth $11.3B, up 5.5% from $10.7B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q3 2016 filing shows 148 new, 486 increased, 533 reduced and 92 closed positions. Its largest new stake was Fortive: 1,476,720 shares worth $47.4M. The largest sale was Gilead Sciences, an estimated $45.3M.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 20% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q3 2016 buy was Fortive: 1,476,720 shares worth $47.4M.
  • William Blair & Company added most to Allergan plc in Q3 2016, an estimated $38.9M increase.
  • William Blair & Company's biggest Q3 2016 reduction was Gilead Sciences, cutting an estimated $45.3M.
  • William Blair & Company fully exited IHS INC CL-A COM STK in Q3 2016, selling an estimated $6.24M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.3B portfolio in Q3 2016.
  • William Blair & Company opened 148 new positions and closed 92 in Q3 2016.
  • William Blair & Company's portfolio value rose 5.5% quarter-over-quarter to $11.3B.

Based on William Blair & Company's 13F filing for Q3 2016, filed 14 Nov 2016.