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William Blair & Company Portfolio holdings
AUM
$34.9B
1-Year Est. Return
18.88%
This Fund
S&P 500
This Quarter
Est. Return
+5.93%
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
$10.7B
AUM Growth
-$908M
(-7.9%)
Cap. Flow
-$1.39B
Cap. Flow
% of AUM
-13.04%
Top 10 Holdings %
Top 10 Hldgs %
17.51%
Holding
1,529
New
105
Increased
364
Reduced
634
Closed
286
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$66.7M |
| 2 |
Genpact
G
|
+$27.6M |
| 3 |
Zoetis
ZTS
|
+$17.2M |
| 4 |
MBLY
Mobileye N.V.
MBLY
|
+$16.2M |
| 5 |
Dave & Buster's
PLAY
|
+$13.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$104M |
| 2 |
Gilead Sciences
GILD
|
+$42.3M |
| 3 |
Mastercard
MA
|
+$37.4M |
| 4 |
MJN
Mead Johnson Nutrition Company
MJN
|
+$37.4M |
| 5 |
Amazon
AMZN
|
+$33.3M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 19.61% |
| 2 | Technology | 14.78% |
| 3 | Industrials | 12.48% |
| 4 | Financials | 12.35% |
| 5 | Consumer Discretionary | 11.45% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
201
Paylocity
PCTY
$7.38B
| $9.92M | 0.09% |
244,705
+32,279
| +15% | +$1.24M |
|
|
BNFT
202
DELISTED
Benefitfocus, Inc.
BNFT
| $9.71M | 0.09% |
+266,893
| New | +$9.46M |
|
|
MRCC
203
DELISTED
Monroe Capital Corp
MRCC
| $9.69M | 0.09% |
740,471
+102,285
| +16% | +$1.47M |
|
204
Bank of America
BAC
$435B
| $9.64M | 0.09% |
572,921
+38,728
| +7% | +$655K |
|
205
IBM
IBM
$211B
| $9.62M | 0.09% |
73,153
-2,882
| -4% | -$387K |
|
206
iShares Core MSCI Emerging Markets ETF
IEMG
$152B
| $9.53M | 0.09% |
241,856
+44,120
| +22% | +$1.84M |
|
|
CXO
207
DELISTED
CONCHO RESOURCES INC.
CXO
| $9.47M | 0.09% |
102,026
+4,425
| +5% | +$474K |
|
208
US Bancorp
USB
$98.2B
| $9.46M | 0.09% |
221,697
-1,504
| -0.7% | -$64.3K |
|
209
Texas Instruments
TXN
$252B
| $9.41M | 0.09% |
171,645
-314,882
| -65% | -$17.6M |
|
210
Robert Half
RHI
$3.87B
| $9.26M | 0.09% |
196,443
-129,540
| -40% | -$6.53M |
|
211
Moody's
MCO
$82.8B
| $9.2M | 0.09% |
91,680
-165,837
| -64% | -$16.6M |
|
212
Unifirst Corp
UNF
$5.3B
| $9.18M | 0.09% |
88,137
-3,040
| -3% | -$325K |
|
213
Vanguard S&P 500 ETF
VOO
$993B
| $9.15M | 0.09% |
48,948
+8,010
| +20% | +$1.51M |
|
214
State Street Health Care Select Sector SPDR ETF
XLV
$41.8B
| $9.01M | 0.08% |
125,019
+8,153
| +7% | +$576K |
|
215
MaxLinear
MXL
$6.06B
| $9M | 0.08% |
611,235
-89,131
| -13% | -$1.34M |
|
216
iShares Russell 1000 Value ETF
IWD
$82.6B
| $8.77M | 0.08% |
89,606
-4,323
| -5% | -$429K |
|
217
American International
AIG
$41.7B
| $8.76M | 0.08% |
141,433
+2,728
| +2% | +$166K |
|
218
Comcast
CMCSA
$85B
| $8.69M | 0.08% |
307,834
-70,952
| -19% | -$2.14M |
|
219
CME Group
CME
$96.3B
| $8.58M | 0.08% |
94,723
+6,184
| +7% | +$582K |
|
220
ConocoPhillips
COP
$147B
| $8.49M | 0.08% |
181,953
-9,663
| -5% | -$505K |
|
221
Vanguard Morningstar Total Stock Market ETF
VTI
$670B
| $8.46M | 0.08% |
81,100
-5,249
| -6% | -$553K |
|
222
Harley-Davidson
HOG
$2.58B
| $8.35M | 0.08% |
184,006
-8,906
| -5% | -$439K |
|
223
iShares Core S&P US Value ETF
IUSV
$27.3B
| $8.24M | 0.08% |
194,112
+81,231
| +72% | +$3.5M |
|
224
iShares Russell 1000 Growth ETF
IWF
$124B
| $8.16M | 0.08% |
328,292
+7,864
| +2% | +$196K |
|
225
American Tower
AMT
$80.8B
| $8.16M | 0.08% |
84,134
+14,878
| +21% | +$1.45M |
|
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William Blair & Company's Q4 2015 Portfolio in Review
As of Q4 2015, William Blair & Company held 1,529 positions worth $10.7B, down 7.9% from $11.6B the previous quarter. Its ten largest holdings account for 18% of the portfolio.
William Blair & Company withdrew a net $1.39B in Q4 2015, closing 286 positions and reducing 634 holdings. Its most notable exit was Barracuda Networks, Inc., an estimated $7.62M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.
Against the trend, William Blair & Company opened a new position in Alphabet (Google) Class A worth $70.1M.
- William Blair & Company's largest Q4 2015 buy was Alphabet (Google) Class A: 1,802,460 shares worth $70.1M.
- William Blair & Company added most to Zoetis in Q4 2015, an estimated $17.2M increase.
- William Blair & Company's biggest Q4 2015 reduction was Alphabet (Google) Class C, cutting an estimated $104M.
- William Blair & Company fully exited Barracuda Networks, Inc. in Q4 2015, selling an estimated $7.62M.
- William Blair & Company's ten largest holdings make up 18% of its $10.7B portfolio in Q4 2015.
- William Blair & Company opened 105 new positions and closed 286 in Q4 2015.
- William Blair & Company's portfolio value fell 7.9% quarter-over-quarter to $10.7B.
Based on William Blair & Company's 13F filing for Q4 2015, filed 16 Feb 2016.