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William Blair & Company Portfolio holdings
AUM
$38.4B
1-Year Est. Return
25.71%
This Fund
S&P 500
This Quarter
Est. Return
-12.38%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$16B
AUM Growth
-$3.46B
(-18%)
Cap. Flow
-$518M
Cap. Flow
% of AUM
-3.24%
Top 10 Holdings %
Top 10 Hldgs %
25.29%
Holding
1,819
New
100
Increased
562
Reduced
749
Closed
158
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$57.8M |
| 2 |
Amazon
AMZN
|
+$38M |
| 3 |
iShares MSCI Global Min Vol Factor ETF
ACWV
|
+$33.7M |
| 4 |
Exelixis
EXEL
|
+$33.4M |
| 5 |
Workday
WDAY
|
+$33.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard FTSE All-World ex-US ETF
VEU
|
+$51.6M |
| 2 |
RTN
Raytheon Company
RTN
|
+$47.8M |
| 3 |
Bright Horizons
BFAM
|
+$47.6M |
| 4 |
Planet Fitness
PLNT
|
+$39.6M |
| 5 |
Wabtec
WAB
|
+$33.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.04% |
| 2 | Healthcare | 18.78% |
| 3 | Financials | 12.18% |
| 4 | Consumer Discretionary | 9.78% |
| 5 | Industrials | 8.19% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
776
Wintrust Financial
WTFC
$11B
| $688K | ﹤0.01% |
20,946
-3,966
| -16% | -$220K |
|
777
Prologis
PLD
$134B
| $687K | ﹤0.01% |
8,547
+3,834
| +81% | +$335K |
|
778
MongoDB
MDB
$38B
| $684K | ﹤0.01% |
5,007
+3,352
| +203% | +$495K |
|
|
TIVO
779
DELISTED
Tivo Inc
TIVO
| $683K | ﹤0.01% |
96,495
+7,695
| +9% | +$56.7K |
|
780
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.29B
| $682K | ﹤0.01% |
35,374
| – | – |
|
781
Arrowhead Research
ARWR
$12.1B
| $679K | ﹤0.01% |
23,590
-23,423
| -50% | -$945K |
|
|
NUAN
782
DELISTED
Nuance Communications, Inc.
NUAN
| $672K | ﹤0.01% |
40,036
-303
| -0.8% | -$5.92K |
|
783
WisdomTree Yield Enhanced US Aggregate Bond Fund
AGGY
$926M
| $669K | ﹤0.01% |
12,949
+19
| +0.1% | +$995 |
|
784
NiSource
NI
$20.2B
| $667K | ﹤0.01% |
26,726
-874
| -3% | -$24.2K |
|
785
Harley-Davidson
HOG
$2.9B
| $666K | ﹤0.01% |
35,157
-2,350
| -6% | -$71.1K |
|
|
EFOR
786
Everforth Inc
EFOR
$1.37B
| $664K | ﹤0.01% |
18,790
-6,780
| -27% | -$384K |
|
|
ALBO
787
DELISTED
Albireo Pharma Inc
ALBO
| $662K | ﹤0.01% |
40,426
+1,338
| +3% | +$29.4K |
|
788
Donaldson
DCI
$11.1B
| $659K | ﹤0.01% |
17,051
-1,200
| -7% | -$58.7K |
|
|
WIFI
789
DELISTED
Boingo Wireless, Inc.
WIFI
| $658K | ﹤0.01% |
62,060
-24,035
| -28% | -$279K |
|
790
Crown Holdings
CCK
$12.9B
| $657K | ﹤0.01% |
11,313
+209
| +2% | +$14.5K |
|
|
ZNGA
791
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
| $657K | ﹤0.01% |
95,922
+1,475
| +2% | +$9.69K |
|
792
Charles River Laboratories
CRL
$13.4B
| $653K | ﹤0.01% |
5,175
+33
| +0.6% | +$4.95K |
|
793
HCA Healthcare
HCA
$89.1B
| $651K | ﹤0.01% |
7,247
-1,529
| -17% | -$198K |
|
|
XENT
794
DELISTED
Intersect ENT, Inc
XENT
| $650K | ﹤0.01% |
54,870
-6,719
| -11% | -$149K |
|
795
Knight Transportation
KNX
$11.9B
| $648K | ﹤0.01% |
19,750
-1,125
| -5% | -$39.8K |
|
796
Labcorp
LH
$26.2B
| $648K | ﹤0.01% |
5,967
+1,402
| +31% | +$202K |
|
797
VanEck Morningstar Wide Moat ETF
MOAT
$12.5B
| $640K | ﹤0.01% |
14,636
+2,144
| +17% | +$110K |
|
798
Schwab US Large-Cap Growth ETF
SCHG
$63.2B
| $636K | ﹤0.01% |
63,888
-19,968
| -24% | -$228K |
|
799
Spire
SR
$4.9B
| $635K | ﹤0.01% |
8,520
-500
| -6% | -$40.1K |
|
800
ASML
ASML
$710B
| $630K | ﹤0.01% |
2,407
+1,102
| +84% | +$314K |
|
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William Blair & Company's Q1 2020 Portfolio in Review
As of Q1 2020, William Blair & Company held 1,819 positions worth $16B, down 18% from $19.5B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
William Blair & Company withdrew a net $518M in Q1 2020, closing 158 positions and reducing 749 holdings. Its most notable exit was Raytheon Company, an estimated $47.8M position sold in full.
By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 23% a quarter earlier, followed by Healthcare and Financials.
Against the trend, William Blair & Company opened a new position in Canoo Inc. Class A Common Stock worth $4.04M.
- William Blair & Company's largest Q1 2020 buy was Canoo Inc. Class A Common Stock: 870 shares worth $4.04M.
- William Blair & Company added most to Vanguard FTSE Developed Markets ETF in Q1 2020, an estimated $57.8M increase.
- William Blair & Company's biggest Q1 2020 reduction was Vanguard FTSE All-World ex-US ETF, cutting an estimated $51.6M.
- William Blair & Company fully exited Raytheon Company in Q1 2020, selling an estimated $47.8M.
- William Blair & Company's ten largest holdings make up 25% of its $16B portfolio in Q1 2020.
- William Blair & Company opened 100 new positions and closed 158 in Q1 2020.
- William Blair & Company's portfolio value fell 18% quarter-over-quarter to $16B.
Based on William Blair & Company's 13F filing for Q1 2020, filed 11 May 2020.