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William Blair Investment Management Portfolio holdings
AUM
$30.3B
1-Year Est. Return
33.75%
This Fund
S&P 500
This Quarter
Est. Return
+2.33%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+771.69%
AUM
$25B
AUM Growth
-$1.38B
(-5.2%)
Cap. Flow
-$1.45B
Cap. Flow
% of AUM
-5.78%
Top 10 Holdings %
Top 10 Hldgs %
14.64%
Holding
486
New
45
Increased
126
Reduced
256
Closed
52
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Wabtec
WAB
|
+$151M |
| 2 |
Suncor Energy
SU
|
+$120M |
| 3 |
Tractor Supply
TSCO
|
+$115M |
| 4 |
Toronto Dominion Bank
TD
|
+$110M |
| 5 |
Copart
CPRT
|
+$109M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NXP Semiconductors
NXPI
|
+$295M |
| 2 |
NetEase
NTES
|
+$240M |
| 3 |
iShares MSCI Emerging Markets ETF
EEM
|
+$166M |
| 4 |
Pediatrix Medical
MD
|
+$160M |
| 5 |
Sally Beauty Holdings
SBH
|
+$143M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 14.32% |
| 2 | Industrials | 12.78% |
| 3 | Consumer Discretionary | 12.31% |
| 4 | Healthcare | 11.79% |
| 5 | Technology | 11.36% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1
TSMC
TSM
$2.1T
| $574M | 2.29% |
19,953,068
-1,149,507
| -5% | -$34.6M |
|
2
State Street SPDR S&P 500 ETF Trust
SPY
$790B
| $488M | 1.95% |
2,184,824
+284,000
| +15% | +$62M |
|
3
Alibaba
BABA
$293B
| $395M | 1.58% |
4,493,540
-93,085
| -2% | -$8.96M |
|
|
4
Toronto Dominion Bank
TD
$198B
| $349M | 1.39% |
7,063,759
+2,349,462
| +50% | +$110M |
|
|
WP
5
DELISTED
Worldpay, Inc.
WP
| $334M | 1.33% |
5,598,565
-82,626
| -1% | -$4.78M |
|
6
iShares Russell 1000 Value ETF
IWD
$82.2B
| $313M | 1.25% |
2,798,100
-254,600
| -8% | -$27.5M |
|
7
Akamai
AKAM
$16.7B
| $307M | 1.23% |
4,603,548
-504,320
| -10% | -$32.1M |
|
8
Alphabet (Google) Class A
GOOGL
$4.36T
| $307M | 1.23% |
7,746,700
-36,600
| -0.5% | -$1.46M |
|
9
CoStar Group
CSGP
$11.7B
| $304M | 1.21% |
16,114,030
+952,750
| +6% | +$18.7M |
|
|
RHT
10
DELISTED
Red Hat Inc
RHT
| $297M | 1.19% |
4,260,498
+942,852
| +28% | +$72.8M |
|
|
SBNY
11
DELISTED
Signature Bank
SBNY
| $290M | 1.16% |
1,930,812
+143,617
| +8% | +$19.6M |
|
12
Amazon
AMZN
$2.92T
| $289M | 1.16% |
7,717,600
-62,580
| -0.8% | -$2.45M |
|
|
SIX
13
DELISTED
Six Flags Entertainment Corp.
SIX
| $289M | 1.15% |
4,818,670
+405,074
| +9% | +$22.7M |
|
|
CSRA
14
DELISTED
CSRA Inc.
CSRA
| $289M | 1.15% |
9,070,389
+810,442
| +10% | +$23.7M |
|
15
Microsoft
MSFT
$3.45T
| $287M | 1.15% |
4,623,708
-45,401
| -1% | -$2.73M |
|
|
16
Tractor Supply
TSCO
$16.1B
| $286M | 1.14% |
18,860,965
+8,078,825
| +75% | +$115M |
|
17
TransDigm Group
TDG
$70.2B
| $272M | 1.09% |
1,091,745
-62,558
| -5% | -$16.4M |
|
18
Old Dominion Freight Line
ODFL
$44.1B
| $271M | 1.08% |
9,464,172
-3,682,509
| -28% | -$98.7M |
|
19
Booz Allen Hamilton
BAH
$8.39B
| $256M | 1.02% |
7,090,330
-486,225
| -6% | -$16.5M |
|
20
Zoetis
ZTS
$32.4B
| $249M | 0.99% |
4,649,848
-124,371
| -3% | -$6.32M |
|
21
Affiliated Managers Group
AMG
$9.69B
| $247M | 0.99% |
1,697,928
-143,872
| -8% | -$20.9M |
|
22
SBA Communications
SBAC
$19.2B
| $244M | 0.98% |
2,365,226
-304,904
| -11% | -$32.1M |
|
|
23
Copart
CPRT
$27B
| $231M | 0.92% |
33,407,800
+15,986,840
| +92% | +$109M |
|
24
O'Reilly Automotive
ORLY
$72.9B
| $227M | 0.9% |
12,206,220
+2,954,070
| +32% | +$54M |
|
|
25
Suncor Energy
SU
$79.4B
| $226M | 0.9% |
6,916,344
+3,925,757
| +131% | +$120M |
|
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William Blair Investment Management's Q4 2016 Portfolio in Review
As of Q4 2016, William Blair Investment Management held 486 positions worth $25B, down 5.2% from $26.4B the previous quarter. Its ten largest holdings account for 15% of the portfolio.
William Blair Investment Management withdrew a net $1.45B in Q4 2016, closing 52 positions and reducing 256 holdings. Its most notable exit was iShares MSCI Emerging Markets ETF, an estimated $166M position sold in full.
By sector, the portfolio is most concentrated in Financials at 14% of assets, up from 12% a quarter earlier, followed by Industrials and Consumer Discretionary.
Against the trend, William Blair Investment Management opened a new position in Yum China worth $91.9M.
- William Blair Investment Management's largest Q4 2016 buy was Yum China: 3,628,174 shares worth $91.9M.
- William Blair Investment Management added most to Wabtec in Q4 2016, an estimated $151M increase.
- William Blair Investment Management's biggest Q4 2016 reduction was NXP Semiconductors, cutting an estimated $295M.
- William Blair Investment Management fully exited iShares MSCI Emerging Markets ETF in Q4 2016, selling an estimated $166M.
- William Blair Investment Management's ten largest holdings make up 15% of its $25B portfolio in Q4 2016.
- William Blair Investment Management opened 45 new positions and closed 52 in Q4 2016.
- William Blair Investment Management's portfolio value fell 5.2% quarter-over-quarter to $25B.
Based on William Blair Investment Management's 13F filing for Q4 2016, filed 14 Feb 2017.