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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 | |
|---|---|---|---|---|---|---|
726
iShares Currency Hedged MSCI Emerging Markets
HEEM
$294M
| $1.4M | 0.01% |
61,037
+4,452
| +8% | +$105K |
|
727
Exelon
EXC
$46.9B
| $1.4M | 0.01% |
32,315
-490
| -1% | -$19.4K |
|
728
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.8B
| $1.4M | 0.01% |
17,999
-24,007
| -57% | -$1.85M |
|
729
Cognex
CGNX
$10.3B
| $1.39M | 0.01% |
29,514
+69
| +0.2% | +$3.23K |
|
730
Rayonier
RYN
$6.5B
| $1.38M | 0.01% |
46,068
| – | – |
|
731
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.48B
| $1.37M | 0.01% |
29,165
+4,868
| +20% | +$227K |
|
732
Quest Diagnostics
DGX
$26.1B
| $1.37M | 0.01% |
8,734
+477
| +6% | +$68.5K |
|
733
Brookfield Infrastructure Partners
BIP
$18.2B
| $1.37M | 0.01% |
44,060
-946
| -2% | -$33K |
|
734
Mettler-Toledo International
MTD
$28.5B
| $1.36M | 0.01% |
943
-63
| -6% | -$84.3K |
|
|
X
735
DELISTED
US Steel
X
| $1.36M | 0.01% |
54,384
-8,150
| -13% | -$188K |
|
736
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.43B
| $1.35M | 0.01% |
12,481
+1,025
| +9% | +$113K |
|
737
Old Republic International
ORI
$10.3B
| $1.35M | 0.01% |
55,852
-7,942
| -12% | -$186K |
|
738
Lam Research
LRCX
$429B
| $1.35M | 0.01% |
32,090
-930
| -3% | -$38.9K |
|
739
iShares US Real Estate ETF
IYR
$4.58B
| $1.35M | 0.01% |
15,979
-21,186
| -57% | -$1.78M |
|
740
GitLab
GTLB
$6.88B
| $1.33M | 0.01% |
29,250
+3,151
| +12% | +$142K |
|
741
Ares Management
ARES
$32.8B
| $1.33M | 0.01% |
19,400
-1,035
| -5% | -$74.7K |
|
742
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
| $1.32M | 0.01% |
23,333
-6,502
| -22% | -$349K |
|
743
TransUnion
TRU
$15.2B
| $1.31M | 0.01% |
23,113
-5,467
| -19% | -$320K |
|
744
Leggett & Platt
LEG
$1.33B
| $1.31M | 0.01% |
40,550
| – | – |
|
745
Cameco
CCJ
$42.8B
| $1.3M | 0.01% |
57,145
+9,579
| +20% | +$225K |
|
|
JBTM
746
JBT Marel
JBTM
$6.1B
| $1.29M | 0.01% |
14,107
-1,148
| -8% | -$105K |
|
|
EB
747
DELISTED
Eventbrite
EB
| $1.29M | 0.01% |
219,374
-10,513
| -5% | -$68.7K |
|
748
Kroger
KR
$35B
| $1.28M | 0.01% |
28,655
+1,493
| +5% | +$68.6K |
|
749
Graco
GGG
$13.2B
| $1.28M | 0.01% |
18,974
-2,071
| -10% | -$138K |
|
750
Whirlpool
WHR
$2.82B
| $1.28M | 0.01% |
9,019
-391
| -4% | -$55.6K |
|
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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.