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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
+5.14%
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
$14.1B
AUM Growth
-$591M
(-4%)
Cap. Flow
-$1.14B
Cap. Flow
% of AUM
-8.06%
Top 10 Holdings %
Top 10 Hldgs %
20.02%
Holding
1,654
New
292
Increased
437
Reduced
658
Closed
147
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
P
Everpure Inc
P
|
+$31.8M |
| 2 |
Alibaba
BABA
|
+$24.9M |
| 3 |
Tyler Technologies
TYL
|
+$24.4M |
| 4 |
Nutanix
NTNX
|
+$15.6M |
| 5 |
UnitedHealth
UNH
|
+$15.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$70.7M |
| 2 |
Amazon
AMZN
|
+$47.1M |
| 3 |
Apple
AAPL
|
+$43.1M |
| 4 |
Exelixis
EXEL
|
+$33M |
| 5 |
Visa
V
|
+$31.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.97% |
| 2 | Healthcare | 17.83% |
| 3 | Financials | 14.24% |
| 4 | Industrials | 10.29% |
| 5 | Consumer Discretionary | 9.36% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
151
Nutanix
NTNX
$16.6B
| $20M | 0.14% |
406,439
+394,094
| +3,192% | +$15.6M |
|
152
BlackLine
BL
$1.94B
| $19.8M | 0.14% |
506,226
-410,471
| -45% | -$15.3M |
|
|
NVRO
153
DELISTED
NEVRO CORP.
NVRO
| $19.8M | 0.14% |
228,152
-67,875
| -23% | -$5.48M |
|
154
Omnicom Group
OMC
$22.4B
| $19.5M | 0.14% |
268,745
+768
| +0.3% | +$57.6K |
|
155
O'Reilly Automotive
ORLY
$74.9B
| $19.3M | 0.14% |
1,169,550
-36,330
| -3% | -$614K |
|
156
Protolabs
PRLB
$2.11B
| $18.8M | 0.13% |
159,974
-5,405
| -3% | -$611K |
|
157
Estee Lauder
EL
$31.5B
| $18.8M | 0.13% |
125,468
-3,277
| -3% | -$454K |
|
158
Iron Mountain
IRM
$37.3B
| $18.7M | 0.13% |
570,511
-293,856
| -34% | -$9.9M |
|
|
MMP
159
DELISTED
Magellan Midstream Partners, L.P.
MMP
| $18.7M | 0.13% |
320,469
-9,007
| -3% | -$605K |
|
|
RP
160
DELISTED
RealPage, Inc.
RP
| $18.4M | 0.13% |
358,102
-344,500
| -49% | -$17.2M |
|
161
Vanguard Real Estate ETF
VNQ
$39.2B
| $18.4M | 0.13% |
244,048
+3,972
| +2% | +$304K |
|
162
Eli Lilly
LLY
$995B
| $18.2M | 0.13% |
235,342
-215,565
| -48% | -$17.4M |
|
163
Nike
NKE
$61.6B
| $18.2M | 0.13% |
273,840
-87,671
| -24% | -$5.79M |
|
164
Aon
AON
$75.7B
| $18.2M | 0.13% |
129,463
-47,092
| -27% | -$6.6M |
|
165
Tactile Systems Technology
TCMD
$680M
| $18.1M | 0.13% |
569,395
-34,779
| -6% | -$1.08M |
|
166
Glacier Bancorp
GBCI
$6.63B
| $17.9M | 0.13% |
467,470
+58,645
| +14% | +$2.31M |
|
167
Citigroup
C
$230B
| $17.4M | 0.12% |
258,186
-11,027
| -4% | -$829K |
|
168
Vanguard Morningstar Mid-Cap Value ETF
VOE
$24B
| $17M | 0.12% |
155,775
+15,827
| +11% | +$1.78M |
|
|
WAGE
169
DELISTED
WageWorks, Inc.
WAGE
| $16.9M | 0.12% |
374,706
-77,079
| -17% | -$4.21M |
|
170
Cooper Companies
COO
$14.6B
| $16.9M | 0.12% |
295,772
-14,764
| -5% | -$861K |
|
171
Illumina
ILMN
$30.7B
| $16.6M | 0.12% |
72,161
-4,451
| -6% | -$1.02M |
|
172
Toronto Dominion Bank
TD
$197B
| $16.6M | 0.12% |
291,901
-35,917
| -11% | -$2.1M |
|
173
FedEx
FDX
$74.1B
| $16.5M | 0.12% |
68,599
+1,155
| +2% | +$292K |
|
174
iShares Core S&P 500 ETF
IVV
$900B
| $16.3M | 0.12% |
61,484
+1,586
| +3% | +$436K |
|
175
West Pharmaceutical
WST
$24.5B
| $16.1M | 0.11% |
182,187
+45,110
| +33% | +$4.22M |
|
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William Blair & Company's Q1 2018 Portfolio in Review
As of Q1 2018, William Blair & Company held 1,654 positions worth $14.1B, down 4% from $14.7B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
William Blair & Company withdrew a net $1.14B in Q1 2018, closing 147 positions and reducing 658 holdings. Its most notable exit was Invesco S&P 500 Equal Weight ETF, an estimated $6.64M position sold in full.
By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 18% a quarter earlier, followed by Healthcare and Financials.
Against the trend, William Blair & Company opened a new position in Worldpay, Inc. worth $6.54M.
- William Blair & Company's largest Q1 2018 buy was Worldpay, Inc.: 79,468 shares worth $6.54M.
- William Blair & Company added most to Everpure Inc in Q1 2018, an estimated $31.8M increase.
- William Blair & Company's biggest Q1 2018 reduction was Meta Platforms (Facebook), cutting an estimated $70.7M.
- William Blair & Company fully exited Invesco S&P 500 Equal Weight ETF in Q1 2018, selling an estimated $6.64M.
- William Blair & Company's ten largest holdings make up 20% of its $14.1B portfolio in Q1 2018.
- William Blair & Company opened 292 new positions and closed 147 in Q1 2018.
- William Blair & Company's portfolio value fell 4% quarter-over-quarter to $14.1B.
Based on William Blair & Company's 13F filing for Q1 2018, filed 15 May 2018.