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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
-3.85%
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
$26.1B
AUM Growth
-$1.22B
(-4.5%)
Cap. Flow
+$114M
Cap. Flow
% of AUM
0.44%
Top 10 Holdings %
Top 10 Hldgs %
23.71%
Holding
1,877
New
67
Increased
674
Reduced
719
Closed
85
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Kenvue
KVUE
|
+$32.2M |
| 2 |
LegalZoom.com
LZ
|
+$26.6M |
| 3 |
CrowdStrike
CRWD
|
+$24M |
| 4 |
CoStar Group
CSGP
|
+$20.8M |
| 5 |
Generac Holdings
GNRC
|
+$18.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$37.6M |
| 2 |
Insulet
PODD
|
+$37.3M |
| 3 |
NVIDIA
NVDA
|
+$24.8M |
| 4 |
ATVI
Activision Blizzard
ATVI
|
+$20.6M |
| 5 |
Starbucks
SBUX
|
+$17.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.36% |
| 2 | Healthcare | 17.61% |
| 3 | Financials | 12.07% |
| 4 | Industrials | 11.66% |
| 5 | Consumer Discretionary | 8.39% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
676
ARK Israel Innovative Technology ETF
IZRL
$141M
| $1.8M | 0.01% |
97,490
| – | – |
|
677
Campbell Soup
CPB
$6.91B
| $1.79M | 0.01% |
43,666
+9,228
| +27% | +$404K |
|
678
iShares International Select Dividend ETF
IDV
$8.53B
| $1.79M | 0.01% |
70,541
+2,480
| +4% | +$65.7K |
|
|
PRFT
679
DELISTED
Perficient Inc
PRFT
| $1.79M | 0.01% |
30,950
-8,935
| -22% | -$612K |
|
680
Charter Communications
CHTR
$18.4B
| $1.77M | 0.01% |
4,014
-6
| -0.1% | -$2.5K |
|
681
TransUnion
TRU
$15.2B
| $1.76M | 0.01% |
24,575
+1,592
| +7% | +$125K |
|
|
PSTX
682
DELISTED
Poseida Therapeutics, Inc. Common Stock
PSTX
| $1.76M | 0.01% |
740,650
+171,910
| +30% | +$360K |
|
683
Pure Cycle
PCYO
$273M
| $1.76M | 0.01% |
183,507
-3,713
| -2% | -$41.9K |
|
684
Dominion Energy
D
$60.4B
| $1.75M | 0.01% |
39,133
-12,531
| -24% | -$622K |
|
685
Willis Towers Watson
WTW
$30.9B
| $1.75M | 0.01% |
8,357
-1,247
| -13% | -$266K |
|
686
Genuine Parts
GPC
$18.5B
| $1.75M | 0.01% |
12,091
+324
| +3% | +$50.3K |
|
687
Wynn Resorts
WYNN
$10.5B
| $1.74M | 0.01% |
18,795
-183
| -1% | -$18.4K |
|
688
Invesco Solar ETF
TAN
$1.38B
| $1.73M | 0.01% |
33,441
-51,307
| -61% | -$3.16M |
|
689
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17.1B
| $1.73M | 0.01% |
17,282
-2,762
| -14% | -$276K |
|
690
STAG Industrial
STAG
$7.13B
| $1.73M | 0.01% |
50,112
+39,947
| +393% | +$1.45M |
|
691
Vanguard Short-Term Treasury ETF
VGSH
$30.2B
| $1.72M | 0.01% |
29,936
-7,805
| -21% | -$450K |
|
692
Merit Medical Systems
MMSI
$5.42B
| $1.72M | 0.01% |
24,923
-438
| -2% | -$31.5K |
|
693
Affiliated Managers Group
AMG
$9.65B
| $1.72M | 0.01% |
13,180
-71
| -0.5% | -$9.93K |
|
694
Constellation Energy
CEG
$98.3B
| $1.71M | 0.01% |
15,720
-38
| -0.2% | -$3.92K |
|
695
JPMorgan BetaBuilders Japan ETF
BBJP
$19.2B
| $1.71M | 0.01% |
34,061
+13,830
| +68% | +$712K |
|
696
Eagle Materials
EXP
$6.41B
| $1.68M | 0.01% |
10,115
+2,034
| +25% | +$370K |
|
697
Vanguard Materials ETF
VAW
$3.05B
| $1.68M | 0.01% |
9,755
-437
| -4% | -$79K |
|
698
Yum China
YUMC
$16.2B
| $1.68M | 0.01% |
30,144
+16,527
| +121% | +$925K |
|
699
Hasbro
HAS
$13.6B
| $1.68M | 0.01% |
25,363
+2,923
| +13% | +$194K |
|
700
AvalonBay Communities
AVB
$26.3B
| $1.68M | 0.01% |
9,766
-46
| -0.5% | -$8.5K |
|
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William Blair & Company's Q3 2023 Portfolio in Review
As of Q3 2023, William Blair & Company held 1,877 positions worth $26.1B, down 4.5% from $27.3B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair & Company's Q3 2023 filing shows 67 new, 674 increased, 719 reduced and 85 closed positions. Its largest new stake was Kenvue: 1,391,743 shares worth $27.9M. The largest sale was Apple, an estimated $37.6M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q3 2023 buy was Kenvue: 1,391,743 shares worth $27.9M.
- William Blair & Company added most to LegalZoom.com in Q3 2023, an estimated $26.6M increase.
- William Blair & Company's biggest Q3 2023 reduction was Apple, cutting an estimated $37.6M.
- William Blair & Company fully exited Activision Blizzard in Q3 2023, selling an estimated $20.6M.
- William Blair & Company's ten largest holdings make up 24% of its $26.1B portfolio in Q3 2023.
- William Blair & Company opened 67 new positions and closed 85 in Q3 2023.
- William Blair & Company's portfolio value fell 4.5% quarter-over-quarter to $26.1B.
Based on William Blair & Company's 13F filing for Q3 2023, filed 9 Nov 2023.