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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 | |
|---|---|---|---|---|---|---|
|
JBTM
601
JBT Marel
JBTM
$6.03B
| $1.79M | 0.01% |
19,443
-2,154
| -10% | -$206K |
|
602
Ziff Davis
ZD
$1.88B
| $1.77M | 0.01% |
29,392
+113
| +0.4% | +$6.4K |
|
603
Alexandria Real Estate Equities
ARE
$8.3B
| $1.77M | 0.01% |
11,035
+862
| +8% | +$144K |
|
604
Kraft Heinz
KHC
$29.7B
| $1.76M | 0.01% |
58,800
+27,957
| +91% | +$931K |
|
605
American Water Works
AWK
$27.1B
| $1.76M | 0.01% |
12,132
+90
| +0.7% | +$12.8K |
|
606
iShares Russell Mid-Cap ETF
IWR
$58B
| $1.75M | 0.01% |
30,409
-97,566
| -76% | -$5.55M |
|
607
Carrier Global
CARR
$52.2B
| $1.74M | 0.01% |
57,070
-11,814
| -17% | -$334K |
|
608
Landstar System
LSTR
$6.37B
| $1.74M | 0.01% |
13,887
+1,666
| +14% | +$210K |
|
609
Cognex
CGNX
$10.3B
| $1.73M | 0.01% |
26,636
+987
| +4% | +$63.8K |
|
610
Gogo Inc
GOGO
$378M
| $1.73M | 0.01% |
187,711
-21,634
| -10% | -$118K |
|
611
MetLife
MET
$61.6B
| $1.71M | 0.01% |
46,055
-1,417
| -3% | -$53.8K |
|
612
iShares ESG Aware USD Corporate Bond ETF
SUSC
$1.29B
| $1.71M | 0.01% |
+61,721
| New | +$1.73M |
|
613
iShares 7-10 Year Treasury Bond ETF
IEF
$47.3B
| $1.71M | 0.01% |
14,037
+1,745
| +14% | +$213K |
|
614
Sprott Physical Gold
PHYS
$15.7B
| $1.7M | 0.01% |
113,153
-9,182
| -8% | -$140K |
|
615
iShares US Aerospace & Defense ETF
ITA
$14.8B
| $1.7M | 0.01% |
21,484
-1,550
| -7% | -$127K |
|
|
IMMU
616
DELISTED
Immunomedics Inc
IMMU
| $1.7M | 0.01% |
20,000
| – | – |
|
617
Royal Bank of Canada
RY
$298B
| $1.7M | 0.01% |
24,167
+3,165
| +15% | +$228K |
|
618
CrowdStrike
CRWD
$227B
| $1.69M | 0.01% |
49,340
-7,320
| -13% | -$213K |
|
619
Allstate
ALL
$65.3B
| $1.69M | 0.01% |
17,912
+2,349
| +15% | +$219K |
|
620
Campbell Soup
CPB
$6.94B
| $1.68M | 0.01% |
34,768
+11,013
| +46% | +$544K |
|
|
GOEV
621
DELISTED
Canoo Inc. Class A Common Stock
GOEV
| $1.68M | 0.01% |
328
-107
| -25% | -$549K |
|
622
Synopsys
SNPS
$79.5B
| $1.68M | 0.01% |
7,834
+221
| +3% | +$45K |
|
623
Valero Energy
VLO
$96.4B
| $1.67M | 0.01% |
38,612
-1,960
| -5% | -$103K |
|
624
PNC Financial Services
PNC
$102B
| $1.67M | 0.01% |
15,150
-1,371
| -8% | -$147K |
|
625
Leggett & Platt
LEG
$1.31B
| $1.66M | 0.01% |
40,354
-82
| -0.2% | -$3.25K |
|
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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.