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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 | |
|---|---|---|---|---|---|---|
|
SSU
551
DELISTED
SIGNA Sports United N.V.
SSU
| $2.83M | 0.01% |
577,058
+3,292
| +0.6% | +$18.2K |
|
552
Sarepta Therapeutics
SRPT
$1.95B
| $2.81M | 0.01% |
21,723
+630
| +3% | +$73K |
|
553
Moderna
MRNA
$25.7B
| $2.8M | 0.01% |
15,593
+822
| +6% | +$134K |
|
|
HRT
554
DELISTED
HireRight Holdings Corporation
HRT
| $2.78M | 0.01% |
234,288
-44,549
| -16% | -$554K |
|
555
Global X Robotics & Artificial Intelligence ETF
BOTZ
$3.59B
| $2.74M | 0.01% |
133,264
-17,091
| -11% | -$344K |
|
556
Knight Transportation
KNX
$11.9B
| $2.72M | 0.01% |
51,826
-64
| -0.1% | -$3.31K |
|
557
Xcel Energy
XEL
$49.5B
| $2.71M | 0.01% |
38,654
-120
| -0.3% | -$7.98K |
|
558
Vanguard ESG US Stock ETF
ESGV
$13.8B
| $2.67M | 0.01% |
40,539
-286
| -0.7% | -$19.1K |
|
559
CrowdStrike
CRWD
$228B
| $2.65M | 0.01% |
100,848
+14,456
| +17% | +$495K |
|
|
COUP
560
DELISTED
Coupa Software Incorporated
COUP
| $2.65M | 0.01% |
33,465
-48,154
| -59% | -$2.88M |
|
561
Shell
SHEL
$246B
| $2.64M | 0.01% |
46,300
-994
| -2% | -$54.8K |
|
|
AMK
562
DELISTED
AssetMark Financial Holdings, Inc.
AMK
| $2.63M | 0.01% |
+114,403
| New | +$2.52M |
|
563
Agilent Technologies
A
$42.1B
| $2.62M | 0.01% |
17,507
-169
| -1% | -$24.1K |
|
564
Elevance Health
ELV
$87.5B
| $2.61M | 0.01% |
5,089
+396
| +8% | +$201K |
|
565
Certara
CERT
$1.22B
| $2.59M | 0.01% |
161,280
-3,659
| -2% | -$53.1K |
|
566
Prestige Consumer Healthcare
PBH
$2.5B
| $2.59M | 0.01% |
41,344
+10,523
| +34% | +$603K |
|
567
Baxter International
BAX
$14.1B
| $2.59M | 0.01% |
50,747
-1,965
| -4% | -$106K |
|
568
Trane Technologies
TT
$105B
| $2.58M | 0.01% |
15,319
-628
| -4% | -$104K |
|
569
Wolfspeed
WOLF
$1.7B
| $2.57M | 0.01% |
37,153
+32,956
| +785% | +$2.92M |
|
570
iShares S&P 100 ETF
OEF
$20.6B
| $2.53M | 0.01% |
14,817
+17
| +0.1% | +$2.94K |
|
571
VICI Properties
VICI
$29B
| $2.52M | 0.01% |
77,739
+1,766
| +2% | +$56.7K |
|
572
Cencora
COR
$60.1B
| $2.51M | 0.01% |
15,166
+2,388
| +19% | +$377K |
|
573
Quanta Services
PWR
$102B
| $2.51M | 0.01% |
17,604
+1,517
| +9% | +$215K |
|
574
Vanguard S&P 500 Value ETF
VOOV
$6.81B
| $2.5M | 0.01% |
17,814
-269
| -1% | -$37.1K |
|
575
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.84B
| $2.49M | 0.01% |
69,524
+15,912
| +30% | +$561K |
|
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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.