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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
+512.03%
AUM
$65B
AUM Growth
+$3.08B
(+5%)
Cap. Flow
+$215M
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 | |
|---|---|---|---|---|---|---|
26
TransDigm Group
TDG
$70.2B
| $260M | 0.4% |
1,188,081
+143,885
| +14% | +$30.3M |
|
|
MJN
27
DELISTED
Mead Johnson Nutrition Company
MJN
| $260M | 0.4% |
2,584,412
-459,296
| -15% | -$46.3M |
|
28
PRA Group
PRAA
$663M
| $254M | 0.39% |
4,671,485
-641,102
| -12% | -$34.2M |
|
|
29
Sally Beauty Holdings
SBH
$1.43B
| $248M | 0.38% |
7,204,643
+2,938,172
| +69% | +$94.9M |
|
30
Pediatrix Medical
MD
$2.18B
| $247M | 0.38% |
3,411,977
+164,242
| +5% | +$11.4M |
|
31
Ambev
ABEV
$48.1B
| $246M | 0.38% |
42,672,117
+5,968,254
| +16% | +$37.1M |
|
32
Brookfield
BN
$104B
| $240M | 0.37% |
19,106,921
+176,493
| +0.9% | +$2.19M |
|
33
Bristol-Myers Squibb
BMY
$133B
| $239M | 0.37% |
3,703,934
+166,334
| +5% | +$10.4M |
|
34
Verisk Analytics
VRSK
$25.4B
| $228M | 0.35% |
3,186,480
+185,538
| +6% | +$12.5M |
|
35
Ametek
AME
$55.4B
| $224M | 0.34% |
4,260,468
+896,986
| +27% | +$45.9M |
|
36
Old Dominion Freight Line
ODFL
$44.1B
| $218M | 0.34% |
8,479,671
+328,449
| +4% | +$8.31M |
|
|
MDVN
37
DELISTED
MEDIVATION, INC.
MDVN
| $218M | 0.34% |
3,373,314
-44,796
| -1% | -$2.57M |
|
38
iShares Russell 1000 Value ETF
IWD
$82.2B
| $217M | 0.33% |
2,109,233
+450,175
| +27% | +$46.7M |
|
|
SBNY
39
DELISTED
Signature Bank
SBNY
| $212M | 0.33% |
1,639,470
+178,642
| +12% | +$22.2M |
|
|
40
BioMarin Pharmaceuticals
BMRN
$11.6B
| $212M | 0.33% |
1,702,857
-999,732
| -37% | -$106M |
|
|
COL
41
DELISTED
Rockwell Collins
COL
| $208M | 0.32% |
2,152,641
+1,479,806
| +220% | +$132M |
|
42
Amazon
AMZN
$2.92T
| $207M | 0.32% |
11,133,120
-662,540
| -6% | -$11.6M |
|
43
BorgWarner
BWA
$13.1B
| $206M | 0.32% |
3,869,274
+111,260
| +3% | +$5.66M |
|
|
TW
44
DELISTED
TOWERS WATSON & CO COM STK CL A (DE)
TW
| $204M | 0.31% |
1,544,572
-93,716
| -6% | -$11.7M |
|
45
SLB Ltd
SLB
$73.6B
| $204M | 0.31% |
2,444,602
-205,477
| -8% | -$17.1M |
|
46
Align Technology
ALGN
$12.1B
| $197M | 0.3% |
3,669,702
+696,504
| +23% | +$39.7M |
|
47
NetEase
NTES
$85.3B
| $197M | 0.3% |
9,366,790
+2,025,150
| +28% | +$42.8M |
|
48
LPL Financial
LPLA
$28.3B
| $196M | 0.3% |
4,472,884
+227,819
| +5% | +$10.1M |
|
49
NXP Semiconductors
NXPI
$57.8B
| $196M | 0.3% |
1,948,507
-52,092
| -3% | -$4.59M |
|
50
Starbucks
SBUX
$120B
| $194M | 0.3% |
4,093,124
+62,286
| +2% | +$2.8M |
|
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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.