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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
+10.07%
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
$31.8B
AUM Growth
+$2.49B
(+8.5%)
Cap. Flow
+$139M
Cap. Flow
% of AUM
0.44%
Top 10 Holdings %
Top 10 Hldgs %
23.43%
Holding
1,869
New
90
Increased
714
Reduced
722
Closed
82
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Uber
UBER
|
+$24.2M |
| 2 |
Samsara
IOT
|
+$23.9M |
| 3 |
Procept Biorobotics
PRCT
|
+$20.5M |
| 4 |
Intuitive Surgical
ISRG
|
+$19.9M |
| 5 |
Amazon
AMZN
|
+$19.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SPLK
Splunk Inc
SPLK
|
+$67.1M |
| 2 |
Mastercard
MA
|
+$65.4M |
| 3 |
Aon
AON
|
+$40.3M |
| 4 |
Flywire
FLYW
|
+$25.7M |
| 5 |
DoubleVerify
DV
|
+$19.5M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.75% |
| 2 | Healthcare | 17.03% |
| 3 | Financials | 12.35% |
| 4 | Industrials | 11.88% |
| 5 | Consumer Discretionary | 8.53% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
51
Vanguard FTSE Developed Markets ETF
VEA
$238B
| $153M | 0.48% |
3,050,215
+86,406
| +3% | +$4.17M |
|
52
Meta Platforms (Facebook)
META
$1.47T
| $151M | 0.47% |
311,367
+13,731
| +5% | +$6.13M |
|
53
Procter & Gamble
PG
$335B
| $151M | 0.47% |
928,186
+9,937
| +1% | +$1.56M |
|
54
American Tower
AMT
$79.4B
| $150M | 0.47% |
761,357
+57,165
| +8% | +$11.4M |
|
55
Walmart Inc
WMT
$923B
| $150M | 0.47% |
2,498,095
+38,014
| +2% | +$2.18M |
|
56
Blackstone
BX
$110B
| $149M | 0.47% |
1,133,753
+23,754
| +2% | +$2.97M |
|
57
Johnson & Johnson
JNJ
$629B
| $147M | 0.46% |
930,766
-18,234
| -2% | -$2.9M |
|
58
Guidewire Software
GWRE
$14.4B
| $145M | 0.46% |
1,244,416
+64,149
| +5% | +$7.33M |
|
|
SCHW
59
Charles Schwab
SCHW
$189B
| $139M | 0.44% |
1,917,331
-61,603
| -3% | -$4.06M |
|
60
Chipotle Mexican Grill
CMG
$41.3B
| $136M | 0.43% |
2,342,500
-93,350
| -4% | -$4.77M |
|
61
Ametek
AME
$59.3B
| $134M | 0.42% |
734,371
+1,267
| +0.2% | +$218K |
|
62
Union Pacific
UNP
$174B
| $130M | 0.41% |
527,098
-2,130
| -0.4% | -$524K |
|
63
Vanguard Dividend Appreciation ETF
VIG
$115B
| $123M | 0.39% |
674,069
-23,411
| -3% | -$4.11M |
|
64
Linde
LIN
$221B
| $122M | 0.38% |
262,782
-2,882
| -1% | -$1.25M |
|
|
P
65
Everpure Inc
P
$37B
| $122M | 0.38% |
2,342,215
-41,013
| -2% | -$1.83M |
|
66
Vanguard FTSE All-World ex-US ETF
VEU
$70.5B
| $119M | 0.37% |
2,033,358
+85,929
| +4% | +$4.86M |
|
67
Rockwell Automation
ROK
$50.1B
| $118M | 0.37% |
405,107
+10,799
| +3% | +$3.11M |
|
68
Illinois Tool Works
ITW
$83.3B
| $117M | 0.37% |
435,550
+3,769
| +0.9% | +$979K |
|
69
Vanguard Morningstar Value ETF
VTV
$193B
| $114M | 0.36% |
701,896
+32,889
| +5% | +$5.07M |
|
70
Trex
TREX
$5.05B
| $113M | 0.36% |
1,137,225
+184,631
| +19% | +$16.4M |
|
71
lululemon athletica
LULU
$13.7B
| $109M | 0.34% |
278,868
-21,854
| -7% | -$10.1M |
|
72
Evolent Health
EVH
$471M
| $107M | 0.34% |
3,269,219
+229,062
| +8% | +$7.31M |
|
73
iShares Core S&P US Value ETF
IUSV
$27.8B
| $106M | 0.33% |
1,167,368
+107,134
| +10% | +$9.22M |
|
74
Chevron
CVX
$386B
| $103M | 0.32% |
652,380
+15,991
| +3% | +$2.41M |
|
75
Coca-Cola
KO
$373B
| $99.6M | 0.31% |
1,627,684
+56,421
| +4% | +$3.39M |
|
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William Blair & Company's Q1 2024 Portfolio in Review
As of Q1 2024, William Blair & Company held 1,869 positions worth $31.8B, up 8.5% from $29.3B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
William Blair & Company's Q1 2024 filing shows 90 new, 714 increased, 722 reduced and 82 closed positions. Its largest new stake was Procept Biorobotics: 429,793 shares worth $21.2M. The largest sale was Splunk Inc, an estimated $67.1M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q1 2024 buy was Procept Biorobotics: 429,793 shares worth $21.2M.
- William Blair & Company added most to Uber in Q1 2024, an estimated $24.2M increase.
- William Blair & Company's biggest Q1 2024 reduction was Mastercard, cutting an estimated $65.4M.
- William Blair & Company fully exited Splunk Inc in Q1 2024, selling an estimated $67.1M.
- William Blair & Company's ten largest holdings make up 23% of its $31.8B portfolio in Q1 2024.
- William Blair & Company opened 90 new positions and closed 82 in Q1 2024.
- William Blair & Company's portfolio value rose 8.5% quarter-over-quarter to $31.8B.
Based on William Blair & Company's 13F filing for Q1 2024, filed 9 May 2024.