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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
+3.05%
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
$65B
AUM Growth
+$3.08B
(+5%)
Cap. Flow
+$214M
Cap. Flow
% of AUM
0.33%
Top 10 Holdings %
Top 10 Hldgs %
7.07%
Holding
2,420
New
292
Increased
857
Reduced
826
Closed
260
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CERN
Cerner Corp
CERN
|
+$197M |
| 2 |
Dollar General
DG
|
+$140M |
| 3 |
COL
Rockwell Collins
COL
|
+$132M |
| 4 |
Moody's
MCO
|
+$127M |
| 5 |
Sally Beauty Holdings
SBH
|
+$94.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
PCP
PRECISION CASTPARTS CORP
PCP
|
+$146M |
| 2 |
Gartner
IT
|
+$111M |
| 3 |
BioMarin Pharmaceuticals
BMRN
|
+$106M |
| 4 |
GLBR
Global Brokerage, Inc. Class A Common Stock
GLBR
|
+$91.3M |
| 5 |
Fortune Brands Innovations
FBIN
|
+$86M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 7.54% |
| 2 | Industrials | 7.52% |
| 3 | Consumer Discretionary | 6.41% |
| 4 | Technology | 6.29% |
| 5 | Financials | 6.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
876
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11B
| $952K | ﹤0.01% |
22,212
-3,732
| -14% | -$154K |
|
|
ESSX
877
DELISTED
ESSEX RENTAL CORP. COMMON STOCK
ESSX
| $948K | ﹤0.01% |
718,500
-46,800
| -6% | -$49.7K |
|
|
EMC
878
DELISTED
EMC CORPORATION
EMC
| $942K | ﹤0.01% |
36,874
-4,186
| -10% | -$115K |
|
|
EA
879
DELISTED
Electronic Arts
EA
| $940K | ﹤0.01% |
16,000
-765
| -5% | -$41.2K |
|
880
CSX Corp
CSX
$93.9B
| $937K | ﹤0.01% |
84,864
-372,054
| -81% | -$4.28M |
|
|
QIWI
881
DELISTED
QIWI PLC
QIWI
| $937K | ﹤0.01% |
39,050
+21,350
| +121% | +$471K |
|
882
Applied Materials
AMAT
$419B
| $931K | ﹤0.01% |
41,282
-36,180
| -47% | -$867K |
|
883
Labcorp
LH
$25.7B
| $927K | ﹤0.01% |
8,555
-1,332
| -13% | -$137K |
|
884
Republic Services
RSG
$64.5B
| $924K | ﹤0.01% |
22,802
-2,879
| -11% | -$117K |
|
|
SPLS
885
DELISTED
Staples Inc
SPLS
| $916K | ﹤0.01% |
56,279
-27,450
| -33% | -$461K |
|
|
AEC
886
DELISTED
ASSOCIATED ESTATES REALTY CORP
AEC
| $912K | ﹤0.01% |
36,960
-500
| -1% | -$12.3K |
|
887
Steel Dynamics
STLD
$37.5B
| $904K | ﹤0.01% |
45,004
+3,574
| +9% | +$66.6K |
|
|
WWAV
888
DELISTED
The WhiteWave Foods Company
WWAV
| $893K | ﹤0.01% |
20,141
-7,355
| -27% | -$281K |
|
889
Sprott Physical Gold and Silver Trust
CEF
$7.83B
| $892K | ﹤0.01% |
74,797
+1,250
| +2% | +$15.4K |
|
890
Stratasys
SSYS
$760M
| $886K | ﹤0.01% |
16,787
-5,085
| -23% | -$337K |
|
|
CONE
891
DELISTED
CyrusOne Inc Common Stock
CONE
| $878K | ﹤0.01% |
28,210
-2,302
| -8% | -$67.9K |
|
892
Prudential Financial
PRU
$41.9B
| $877K | ﹤0.01% |
10,937
-505
| -4% | -$40.9K |
|
893
Vanguard Morningstar Small-Cap Value ETF
VBR
$37.7B
| $876K | ﹤0.01% |
8,008
+1,873
| +31% | +$199K |
|
|
PCL
894
DELISTED
PLUM CREEK TIMBER CO (REIT)
PCL
| $874K | ﹤0.01% |
20,137
-3,974
| -16% | -$173K |
|
895
L3Harris
LHX
$53.9B
| $872K | ﹤0.01% |
11,074
| – | – |
|
896
Johnson Controls International
JCI
$93.6B
| $871K | ﹤0.01% |
16,494
-382
| -2% | -$19.4K |
|
897
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.3B
| $857K | ﹤0.01% |
4,827
+2,322
| +93% | +$413K |
|
898
The GEO Group
GEO
$4.03B
| $855K | ﹤0.01% |
29,366
-2,056
| -7% | -$58.6K |
|
899
Alerian MLP ETF
AMLP
$12.9B
| $853K | ﹤0.01% |
10,296
-3,424
| -25% | -$289K |
|
900
Weyerhaeuser
WY
$18.3B
| $853K | ﹤0.01% |
25,746
| – | – |
|
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SAM
VIA
William Blair & Company's Q1 2015 Portfolio in Review
As of Q1 2015, William Blair & Company held 2,420 positions worth $65B, up 5% from $61.9B the previous quarter. Its ten largest holdings account for 7.1% of the portfolio.
William Blair & Company's Q1 2015 filing shows 292 new, 857 increased, 826 reduced and 260 closed positions. Its largest new stake was First American: 468,238 shares worth $16.7M. The largest sale was PRECISION CASTPARTS CORP, an estimated $146M.
By sector, the portfolio is most concentrated in Healthcare at 7.5% of assets, down from 7.7% a quarter earlier, followed by Industrials and Consumer Discretionary.
- William Blair & Company's largest Q1 2015 buy was First American: 468,238 shares worth $16.7M.
- William Blair & Company added most to Cerner Corp in Q1 2015, an estimated $197M increase.
- William Blair & Company's biggest Q1 2015 reduction was PRECISION CASTPARTS CORP, cutting an estimated $146M.
- William Blair & Company fully exited Global Brokerage, Inc. Class A Common Stock in Q1 2015, selling an estimated $91.3M.
- William Blair & Company's ten largest holdings make up 7.1% of its $65B portfolio in Q1 2015.
- William Blair & Company opened 292 new positions and closed 260 in Q1 2015.
- William Blair & Company's portfolio value rose 5% quarter-over-quarter to $65B.
Based on William Blair & Company's 13F filing for Q1 2015, filed 11 May 2015.