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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 | |
|---|---|---|---|---|---|---|
426
T. Rowe Price
TROW
$24.2B
| $10.6M | 0.02% |
130,663
-30,553
| -19% | -$2.52M |
|
|
IL
427
DELISTED
IntraLinks Holdings Inc.
IL
| $10.6M | 0.02% |
1,020,789
+17,561
| +2% | +$193K |
|
428
Vanguard Morningstar Total Stock Market ETF
VTI
$680B
| $10.6M | 0.02% |
98,384
+2,672
| +3% | +$285K |
|
|
CUDA
429
DELISTED
Barracuda Networks, Inc.
CUDA
| $10.3M | 0.02% |
+268,924
| New | +$9.96M |
|
|
ERF
430
DELISTED
Enerplus Corporation
ERF
| $10.3M | 0.02% |
+1,019,464
| New | +$10.1M |
|
431
CME Group
CME
$95B
| $10.3M | 0.02% |
108,322
-4,657
| -4% | -$431K |
|
432
Darling Ingredients
DAR
$9.62B
| $10.2M | 0.02% |
726,105
+13,135
| +2% | +$216K |
|
|
PDCE
433
DELISTED
PDC Energy, Inc.
PDCE
| $10.2M | 0.02% |
187,932
+4,475
| +2% | +$217K |
|
|
ETP
434
DELISTED
Energy Transfer Partners, L.P.
ETP
| $10.1M | 0.02% |
245,136
+10,945
| +5% | +$464K |
|
|
WFM
435
DELISTED
Whole Foods Market Inc
WFM
| $10.1M | 0.02% |
193,826
-13,550
| -7% | -$726K |
|
436
Tesla
TSLA
$1.26T
| $9.7M | 0.01% |
770,970
+721,935
| +1,472% | +$9.75M |
|
437
US Bancorp
USB
$99.4B
| $9.68M | 0.01% |
221,663
-5,955
| -3% | -$261K |
|
|
SWI
438
DELISTED
SOLARWINDS INC COM STK (DE)
SWI
| $9.65M | 0.01% |
188,425
-15,010
| -7% | -$746K |
|
|
CORE
439
DELISTED
Core Mark Holding Co., Inc.
CORE
| $9.42M | 0.01% |
293,026
-58,348
| -17% | -$1.91M |
|
|
LNW
440
DELISTED
Light & Wonder
LNW
| $9.35M | 0.01% |
893,337
+81,427
| +10% | +$1.03M |
|
441
Coca-Cola
KO
$374B
| $9.28M | 0.01% |
228,797
-7,590
| -3% | -$317K |
|
442
Acacia Research
ACTG
$451M
| $9.27M | 0.01% |
866,676
+247,074
| +40% | +$3.22M |
|
443
TE Connectivity
TEL
$62.3B
| $9.22M | 0.01% |
128,753
-672
| -0.5% | -$46.2K |
|
444
TETRA Technologies
TTI
$1.27B
| $9.13M | 0.01% |
1,477,128
+19,893
| +1% | +$110K |
|
|
BNY
445
Bank of New York Mellon
BNY
$108B
| $9.13M | 0.01% |
226,823
+147,455
| +186% | +$5.74M |
|
446
RTX Corp
RTX
$301B
| $9.01M | 0.01% |
122,212
-2,229
| -2% | -$166K |
|
|
CPLA
447
DELISTED
Capella Education Company
CPLA
| $8.84M | 0.01% |
+136,311
| New | +$9.21M |
|
448
Bank of America
BAC
$441B
| $8.84M | 0.01% |
574,612
+16,928
| +3% | +$272K |
|
|
AMJ
449
DELISTED
JP Morgan Alerian MLP Index ETN 5/24/24
AMJ
| $8.75M | 0.01% |
204,400
-1,033
| -0.5% | -$45.6K |
|
450
Helix Energy Solutions
HLX
$1.45B
| $8.74M | 0.01% |
584,173
+11,180
| +2% | +$189K |
|
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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.