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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
+12.53%
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
$23.6B
AUM Growth
+$2.6B
(+12%)
Cap. Flow
+$316M
Cap. Flow
% of AUM
1.34%
Top 10 Holdings %
Top 10 Hldgs %
26.84%
Holding
1,800
New
126
Increased
679
Reduced
652
Closed
80
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
QuidelOrtho
QDEL
|
+$40.3M |
| 2 |
Teladoc Health
TDOC
|
+$32.5M |
| 3 |
Cintas
CTAS
|
+$25.5M |
| 4 |
Ecolab
ECL
|
+$25.4M |
| 5 |
Fortive
FTV
|
+$24M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Goldman Sachs
GS
|
+$46.7M |
| 2 |
Guidewire Software
GWRE
|
+$38.9M |
| 3 |
Arista Networks
ANET
|
+$31.4M |
| 4 |
Visa
V
|
+$25.9M |
| 5 |
PFNX
Pfenex Inc.
PFNX
|
+$25.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.37% |
| 2 | Healthcare | 19.68% |
| 3 | Financials | 10.88% |
| 4 | Consumer Discretionary | 10.56% |
| 5 | Industrials | 8.4% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
876
Inseego
INSG
$77.7M
| $685K | ﹤0.01% |
6,642
-773
| -10% | -$89.2K |
|
|
SIX
877
DELISTED
Six Flags Entertainment Corp.
SIX
| $684K | ﹤0.01% |
33,678
-72,737
| -68% | -$1.5M |
|
878
WisdomTree Yield Enhanced US Aggregate Bond Fund
AGGY
$926M
| $682K | ﹤0.01% |
12,681
-285
| -2% | -$15.4K |
|
879
Popular Inc
BPOP
$11.3B
| $680K | ﹤0.01% |
18,750
| – | – |
|
880
iShares US Treasury Bond ETF
GOVT
$43.8B
| $680K | ﹤0.01% |
24,334
-5,930
| -20% | -$166K |
|
|
GBT
881
DELISTED
Global Blood Therapeutics, Inc.
GBT
| $680K | ﹤0.01% |
12,330
-113
| -0.9% | -$7.18K |
|
882
TG Therapeutics
TGTX
$7.34B
| $676K | ﹤0.01% |
25,250
| – | – |
|
883
State Street Energy Select Sector SPDR ETF
XLE
$39.9B
| $674K | ﹤0.01% |
45,022
-2,374
| -5% | -$42.2K |
|
884
Westlake Chemical Partners
WLKP
$764M
| $670K | ﹤0.01% |
35,750
-7,928
| -18% | -$157K |
|
885
iShares Expanded Tech-Software Sector ETF
IGV
$15.2B
| $669K | ﹤0.01% |
10,750
+9,820
| +1,056% | +$590K |
|
886
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.45B
| $668K | ﹤0.01% |
3,548
-1,208
| -25% | -$223K |
|
887
Schwab US Large- Cap ETF
SCHX
$75B
| $668K | ﹤0.01% |
49,704
+6,144
| +14% | +$81.6K |
|
888
Lamb Weston
LW
$7.39B
| $667K | ﹤0.01% |
10,069
-5,234
| -34% | -$335K |
|
|
PPLI
889
People Inc
PPLI
$3.01B
| $666K | ﹤0.01% |
+10,181
| New | +$698K |
|
890
Merit Medical Systems
MMSI
$5.4B
| $666K | ﹤0.01% |
15,299
| – | – |
|
891
Skyworks Solutions
SWKS
$10.5B
| $665K | ﹤0.01% |
4,572
-137
| -3% | -$19.1K |
|
|
IPG
892
DELISTED
Interpublic Group of Companies
IPG
| $663K | ﹤0.01% |
39,754
+17,375
| +78% | +$310K |
|
893
Cameco
CCJ
$42.6B
| $662K | ﹤0.01% |
65,526
-687
| -1% | -$7.44K |
|
894
NRC Health Common Stock
NRC
$471M
| $649K | ﹤0.01% |
+13,182
| New | +$730K |
|
|
MASI
895
DELISTED
Masimo
MASI
| $648K | ﹤0.01% |
2,746
+486
| +22% | +$109K |
|
896
Codexis
CDXS
$175M
| $646K | ﹤0.01% |
55,027
-12,274
| -18% | -$153K |
|
897
Universal Display
OLED
$4.18B
| $643K | ﹤0.01% |
3,560
-74
| -2% | -$12.6K |
|
898
Viking Therapeutics
VKTX
$3.84B
| $637K | ﹤0.01% |
109,401
+36,335
| +50% | +$250K |
|
899
Schwab International Equity ETF
SCHF
$69.3B
| $629K | ﹤0.01% |
40,056
+14,676
| +58% | +$231K |
|
900
iShares MSCI EAFE Value ETF
EFV
$30.1B
| $628K | ﹤0.01% |
15,576
+64
| +0.4% | +$2.65K |
|
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William Blair & Company's Q3 2020 Portfolio in Review
As of Q3 2020, William Blair & Company held 1,800 positions worth $23.6B, up 12% from $21B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
William Blair & Company's Q3 2020 filing shows 126 new, 679 increased, 652 reduced and 80 closed positions. Its largest new stake was Unity: 72,858 shares worth $6.36M. The largest sale was Goldman Sachs, an estimated $46.7M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 27% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q3 2020 buy was Unity: 72,858 shares worth $6.36M.
- William Blair & Company added most to QuidelOrtho in Q3 2020, an estimated $40.3M increase.
- William Blair & Company's biggest Q3 2020 reduction was Goldman Sachs, cutting an estimated $46.7M.
- William Blair & Company fully exited Pfenex Inc. in Q3 2020, selling an estimated $25.4M.
- William Blair & Company's ten largest holdings make up 27% of its $23.6B portfolio in Q3 2020.
- William Blair & Company opened 126 new positions and closed 80 in Q3 2020.
- William Blair & Company's portfolio value rose 12% quarter-over-quarter to $23.6B.
Based on William Blair & Company's 13F filing for Q3 2020, filed 6 Nov 2020.