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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 | |
|---|---|---|---|---|---|---|
126
Marriott International
MAR
$94.2B
| $24.2M | 0.17% |
178,314
-42,454
| -19% | -$5.95M |
|
127
AT&T
T
$158B
| $24.2M | 0.17% |
900,340
+23,497
| +3% | +$654K |
|
128
ResMed
RMD
$32.5B
| $23.8M | 0.17% |
242,080
-3,248
| -1% | -$307K |
|
129
Berkshire Hathaway Class A
BRK.A
$1.12T
| $23.3M | 0.17% |
78
-5
| -6% | -$1.54M |
|
130
Paylocity
PCTY
$7.91B
| $23.2M | 0.16% |
452,387
-54,447
| -11% | -$2.7M |
|
131
W.W. Grainger
GWW
$60.7B
| $22.8M | 0.16% |
80,773
-3,603
| -4% | -$943K |
|
132
Paychex
PAYX
$42.1B
| $22.7M | 0.16% |
368,418
-84,285
| -19% | -$5.57M |
|
133
Philip Morris
PM
$294B
| $22.7M | 0.16% |
228,261
-1,953
| -0.8% | -$203K |
|
|
ATVI
134
DELISTED
Activision Blizzard
ATVI
| $22.7M | 0.16% |
336,105
+44,656
| +15% | +$3.15M |
|
135
IBM
IBM
$222B
| $22.3M | 0.16% |
152,203
+4,132
| +3% | +$625K |
|
136
Merck
MRK
$317B
| $22.3M | 0.16% |
428,975
-22,504
| -5% | -$1.22M |
|
137
iShares TIPS Bond ETF
TIP
$14.5B
| $22.1M | 0.16% |
195,725
-2,550
| -1% | -$287K |
|
138
Ligand Pharmaceuticals
LGND
$6.06B
| $21.8M | 0.15% |
211,942
+15,728
| +8% | +$1.56M |
|
139
Verizon
VZ
$193B
| $21.6M | 0.15% |
451,539
-12,981
| -3% | -$652K |
|
140
ScottsMiracle-Gro
SMG
$3.85B
| $21.5M | 0.15% |
250,314
+10,146
| +4% | +$966K |
|
141
PRA Group
PRAA
$656M
| $21.2M | 0.15% |
557,206
+71,072
| +15% | +$2.59M |
|
142
Enterprise Products Partners
EPD
$81.6B
| $21.1M | 0.15% |
860,768
+13,228
| +2% | +$352K |
|
143
iShares Russell 2000 ETF
IWM
$82.5B
| $21.1M | 0.15% |
138,774
-2,542
| -2% | -$393K |
|
144
Texas Instruments
TXN
$254B
| $21M | 0.15% |
201,811
-1,684
| -0.8% | -$182K |
|
145
iShares Russell 3000 ETF
IWV
$20.2B
| $20.7M | 0.15% |
132,500
+8,951
| +7% | +$1.45M |
|
|
PXD
146
DELISTED
Pioneer Natural Resource Co.
PXD
| $20.7M | 0.15% |
120,321
-12,697
| -10% | -$2.24M |
|
147
Zebra Technologies
ZBRA
$17.6B
| $20.6M | 0.15% |
147,767
-36,265
| -20% | -$4.64M |
|
148
Nektar Therapeutics
NKTR
$2.47B
| $20.5M | 0.15% |
12,864
-9,543
| -43% | -$12.3M |
|
149
HEICO Corp
HEI
$51.3B
| $20.3M | 0.14% |
292,926
-105,304
| -26% | -$6.89M |
|
150
GE Aerospace
GE
$396B
| $20.3M | 0.14% |
314,167
-62,756
| -17% | -$4.65M |
|
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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.