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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 | |
|---|---|---|---|---|---|---|
401
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$32.7B
| $3.48M | 0.02% |
28,215
+4,152
| +17% | +$529K |
|
402
State Street Industrial Select Sector SPDR ETF
XLI
$34.7B
| $3.48M | 0.02% |
58,882
-6,946
| -11% | -$523K |
|
403
Markel Group
MKL
$22.8B
| $3.43M | 0.02% |
3,698
+626
| +20% | +$716K |
|
404
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
| $3.42M | 0.02% |
76,334
-117,801
| -61% | -$6.55M |
|
|
CYBR
405
DELISTED
CyberArk
CYBR
| $3.42M | 0.02% |
39,962
+24,396
| +157% | +$2.81M |
|
406
MaxLinear
MXL
$6.74B
| $3.41M | 0.02% |
292,586
-36,380
| -11% | -$610K |
|
|
AMED
407
DELISTED
Amedisys
AMED
| $3.41M | 0.02% |
18,578
+336
| +2% | +$59.8K |
|
408
Peloton Interactive
PTON
$2.38B
| $3.4M | 0.02% |
128,096
+86,636
| +209% | +$2.41M |
|
409
Burlington
BURL
$22.3B
| $3.4M | 0.02% |
21,424
-5,551
| -21% | -$1.17M |
|
410
Xtrackers MSCI EAFE Hedged Equity ETF
DBEF
$9.44B
| $3.38M | 0.02% |
126,215
+84,068
| +199% | +$2.65M |
|
411
VanEck Semiconductor ETF
SMH
$72B
| $3.32M | 0.02% |
56,724
-2,950
| -5% | -$199K |
|
412
Dynatrace
DT
$14.3B
| $3.31M | 0.02% |
138,957
-26,645
| -16% | -$768K |
|
413
Dover
DOV
$28B
| $3.3M | 0.02% |
39,268
+9,128
| +30% | +$968K |
|
414
Archer Daniels Midland
ADM
$38.4B
| $3.28M | 0.02% |
93,305
+19,042
| +26% | +$779K |
|
415
Snap-on
SNA
$21.1B
| $3.28M | 0.02% |
30,152
-1,858
| -6% | -$274K |
|
416
Adaptive Biotechnologies
ADPT
$4.02B
| $3.27M | 0.02% |
117,898
-106,072
| -47% | -$2.96M |
|
417
SiteOne Landscape Supply
SITE
$4.22B
| $3.26M | 0.02% |
44,298
-4,127
| -9% | -$378K |
|
418
Fair Isaac
FICO
$22.6B
| $3.26M | 0.02% |
10,591
-359
| -3% | -$132K |
|
419
VF Corp
VFC
$5.73B
| $3.22M | 0.02% |
59,512
-18,722
| -24% | -$1.46M |
|
420
General Motors
GM
$76.1B
| $3.19M | 0.02% |
153,631
+100
| +0.1% | +$3.05K |
|
421
ConocoPhillips
COP
$153B
| $3.19M | 0.02% |
103,540
-10,507
| -9% | -$535K |
|
422
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $3.19M | 0.02% |
41,379
-1,936
| -4% | -$164K |
|
|
423
Wabtec
WAB
$49.9B
| $3.18M | 0.02% |
66,138
-490,027
| -88% | -$33.6M |
|
424
Old Dominion Freight Line
ODFL
$44.1B
| $3.17M | 0.02% |
48,288
-1,227
| -2% | -$81.5K |
|
425
Advanced Micro Devices
AMD
$788B
| $3.17M | 0.02% |
69,623
-2,775
| -4% | -$134K |
|
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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.