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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
+8.67%
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
$23B
AUM Growth
+$1.22B
(+5.6%)
Cap. Flow
-$156M
Cap. Flow
% of AUM
-0.68%
Top 10 Holdings %
Top 10 Hldgs %
22.7%
Holding
1,905
New
81
Increased
568
Reduced
855
Closed
91
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Pool Corp
POOL
|
+$43.2M |
| 2 |
Atlassian
TEAM
|
+$36.6M |
| 3 |
Novanta
NOVT
|
+$28.8M |
| 4 |
Palo Alto Networks
PANW
|
+$23.2M |
| 5 |
Motorola Solutions
MSI
|
+$20.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ABMD
Abiomed Inc
ABMD
|
+$103M |
| 2 |
PayPal
PYPL
|
+$28.4M |
| 3 |
Walt Disney
DIS
|
+$26.7M |
| 4 |
CarMax
KMX
|
+$25.2M |
| 5 |
Salesforce
CRM
|
+$24.3M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.31% |
| 2 | Healthcare | 19.82% |
| 3 | Financials | 12.49% |
| 4 | Industrials | 11.58% |
| 5 | Consumer Discretionary | 8.46% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
776
Invesco S&P SmallCap Energy ETF
PSCE
$104M
| $1.17M | 0.01% |
23,005
+202
| +0.9% | +$10.4K |
|
777
State Street
STT
$52.2B
| $1.16M | 0.01% |
14,970
-368
| -2% | -$27.1K |
|
778
iShares ESG Aware MSCI USA ETF
ESGU
$18.5B
| $1.16M | 0.01% |
13,633
-552
| -4% | -$47.1K |
|
779
Vanguard Short-Term Corporate Bond ETF
VCSH
$45.1B
| $1.16M | 0.01% |
15,361
-924
| -6% | -$69.1K |
|
|
EGRX
780
DELISTED
Eagle Pharmaceuticals, Inc.
EGRX
| $1.14M | 0.01% |
39,172
-3,185
| -8% | -$101K |
|
781
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$5.11B
| $1.14M | 0.01% |
15,342
+7,857
| +105% | +$589K |
|
782
State Street SPDR S&P Semiconductor ETF
XSD
$2.91B
| $1.14M | ﹤0.01% |
6,802
-500
| -7% | -$83.5K |
|
783
Prudential Financial
PRU
$42.9B
| $1.14M | ﹤0.01% |
11,425
+371
| +3% | +$37.6K |
|
784
eBay
EBAY
$46.2B
| $1.13M | ﹤0.01% |
27,367
-944
| -3% | -$39.1K |
|
785
Realty Income
O
$59.7B
| $1.13M | ﹤0.01% |
17,880
-48
| -0.3% | -$2.98K |
|
786
Invesco
IVZ
$14.2B
| $1.13M | ﹤0.01% |
63,024
-54,517
| -46% | -$932K |
|
787
Teradyne
TER
$65.2B
| $1.13M | ﹤0.01% |
12,932
+103
| +0.8% | +$8.83K |
|
788
Aflac
AFL
$60.7B
| $1.13M | ﹤0.01% |
15,692
-798
| -5% | -$53.4K |
|
789
Crown Holdings
CCK
$13B
| $1.12M | ﹤0.01% |
13,573
-1,160
| -8% | -$92.4K |
|
790
Charles River Laboratories
CRL
$13.4B
| $1.11M | ﹤0.01% |
5,104
+213
| +4% | +$46.5K |
|
791
Citizens Financial Group
CFG
$31.3B
| $1.11M | ﹤0.01% |
28,090
+186
| +0.7% | +$7.26K |
|
|
BAND
792
Bandwidth Inc
BAND
$1.73B
| $1.11M | ﹤0.01% |
48,177
+12,163
| +34% | +$221K |
|
793
Eagle Materials
EXP
$6.42B
| $1.09M | ﹤0.01% |
8,231
-115
| -1% | -$14.5K |
|
794
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.9B
| $1.09M | ﹤0.01% |
28,131
-34,580
| -55% | -$1.37M |
|
795
T-Mobile US
TMUS
$195B
| $1.09M | ﹤0.01% |
7,775
+842
| +12% | +$121K |
|
796
Factset
FDS
$10.1B
| $1.08M | ﹤0.01% |
2,702
-125
| -4% | -$53.2K |
|
|
SLY
797
DELISTED
SPDR S&P 600 Small Cap ETF (based on S&P SmallCap 600 Index--symbol SML)
SLY
| $1.08M | ﹤0.01% |
13,140
+1,745
| +15% | +$145K |
|
|
MRO
798
DELISTED
Marathon Oil Corporation
MRO
| $1.08M | ﹤0.01% |
39,896
+67
| +0.2% | +$1.94K |
|
|
SOVO
799
DELISTED
Sovos Brands, Inc. Common Stock
SOVO
| $1.08M | ﹤0.01% |
75,050
+41,664
| +125% | +$584K |
|
800
WisdomTree US High Dividend Fund
DHS
$1.59B
| $1.08M | ﹤0.01% |
12,510
| – | – |
|
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HF
William Blair & Company's Q4 2022 Portfolio in Review
As of Q4 2022, William Blair & Company held 1,905 positions worth $23B, up 5.6% from $21.8B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
William Blair & Company's Q4 2022 filing shows 81 new, 568 increased, 855 reduced and 91 closed positions. Its largest new stake was Atlassian: 230,078 shares worth $29.6M. The largest sale was Abiomed Inc, an estimated $103M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, down from 23% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q4 2022 buy was Atlassian: 230,078 shares worth $29.6M.
- William Blair & Company added most to Pool Corp in Q4 2022, an estimated $43.2M increase.
- William Blair & Company's biggest Q4 2022 reduction was PayPal, cutting an estimated $28.4M.
- William Blair & Company fully exited Abiomed Inc in Q4 2022, selling an estimated $103M.
- William Blair & Company's ten largest holdings make up 23% of its $23B portfolio in Q4 2022.
- William Blair & Company opened 81 new positions and closed 91 in Q4 2022.
- William Blair & Company's portfolio value rose 5.6% quarter-over-quarter to $23B.
Based on William Blair & Company's 13F filing for Q4 2022, filed 10 Feb 2023.