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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
-2.96%
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
$21.8B
AUM Growth
-$767M
(-3.4%)
Cap. Flow
+$148M
Cap. Flow
% of AUM
0.68%
Top 10 Holdings %
Top 10 Hldgs %
23.44%
Holding
1,924
New
62
Increased
766
Reduced
660
Closed
101
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Watsco Inc
WSO
|
+$31.3M |
| 2 |
Tyler Technologies
TYL
|
+$24.6M |
| 3 |
Danaher
DHR
|
+$22.7M |
| 4 |
iRhythm Holdings
IRTC
|
+$20.9M |
| 5 |
WisdomTree Floating Rate Treasury Fund
USFR
|
+$20.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Atlassian
TEAM
|
+$77.8M |
| 2 |
Trex
TREX
|
+$39.7M |
| 3 |
DOCU
DocuSign
DOCU
|
+$17.2M |
| 4 |
Akamai
AKAM
|
+$16.6M |
| 5 |
SPDR Gold Trust
GLD
|
+$13.1M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.15% |
| 2 | Healthcare | 19.33% |
| 3 | Financials | 11.9% |
| 4 | Industrials | 11.25% |
| 5 | Consumer Discretionary | 9.33% |
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William Blair & Company's Q3 2022 Portfolio in Review
As of Q3 2022, William Blair & Company held 1,924 positions worth $21.8B, down 3.4% from $22.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
William Blair & Company's Q3 2022 filing shows 62 new, 766 increased, 660 reduced and 101 closed positions. Its largest new stake was GSK: 37,792 shares worth $1.11M. The largest sale was Atlassian, an estimated $77.8M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 24% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q3 2022 buy was GSK: 37,792 shares worth $1.11M.
- William Blair & Company added most to Watsco Inc in Q3 2022, an estimated $31.3M increase.
- William Blair & Company's biggest Q3 2022 reduction was Trex, cutting an estimated $39.7M.
- William Blair & Company fully exited Atlassian in Q3 2022, selling an estimated $77.8M.
- William Blair & Company's ten largest holdings make up 23% of its $21.8B portfolio in Q3 2022.
- William Blair & Company opened 62 new positions and closed 101 in Q3 2022.
- William Blair & Company's portfolio value fell 3.4% quarter-over-quarter to $21.8B.
Based on William Blair & Company's 13F filing for Q3 2022, filed 9 Nov 2022.