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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 | |
|---|---|---|---|---|---|---|
201
Vanguard FTSE Emerging Markets ETF
VWO
$126B
| $21.8M | 0.07% |
521,015
-1,877
| -0.4% | -$76.6K |
|
202
ScottsMiracle-Gro
SMG
$3.62B
| $21.8M | 0.07% |
291,746
+62,752
| +27% | +$3.9M |
|
203
Arthur J. Gallagher & Co
AJG
$65.5B
| $21.7M | 0.07% |
86,668
-1,228
| -1% | -$295K |
|
204
Vulcan Materials
VMC
$36.3B
| $21.6M | 0.07% |
79,120
+69
| +0.1% | +$17K |
|
205
Equinix
EQIX
$105B
| $21.5M | 0.07% |
26,040
-26
| -0.1% | -$21.9K |
|
|
206
Procept Biorobotics
PRCT
$1.22B
| $21.2M | 0.07% |
+429,793
| New | +$20.5M |
|
207
iShares Select Dividend ETF
DVY
$23.7B
| $21M | 0.07% |
170,564
-46,305
| -21% | -$5.42M |
|
208
RTX Corp
RTX
$300B
| $20.7M | 0.06% |
212,018
-23,991
| -10% | -$2.17M |
|
209
KLA
KLAC
$272B
| $20.3M | 0.06% |
291,230
+24,410
| +9% | +$1.57M |
|
210
Cogent Communications
CCOI
$525M
| $20M | 0.06% |
306,552
-66,127
| -18% | -$4.83M |
|
211
NextEra Energy
NEE
$179B
| $19.8M | 0.06% |
309,693
-121,864
| -28% | -$7.14M |
|
212
First Trust Rising Dividend Achievers ETF
RDVY
$25.7B
| $19.8M | 0.06% |
351,981
+30,086
| +9% | +$1.58M |
|
213
Air Products & Chemicals
APD
$67.7B
| $19.7M | 0.06% |
81,156
+2,468
| +3% | +$605K |
|
214
State Street Financial Select Sector SPDR ETF
XLF
$59.1B
| $19.3M | 0.06% |
458,574
+4,403
| +1% | +$174K |
|
215
Roper Technologies
ROP
$39.1B
| $19.3M | 0.06% |
34,398
+128
| +0.4% | +$69.8K |
|
216
Target
TGT
$69.9B
| $19.2M | 0.06% |
108,097
-3,649
| -3% | -$555K |
|
217
Vanguard Morningstar Mid-Cap Value ETF
VOE
$24.4B
| $18.9M | 0.06% |
121,542
-16,265
| -12% | -$2.39M |
|
|
XYZ
218
Block Inc
XYZ
$47B
| $18.8M | 0.06% |
222,495
+6,556
| +3% | +$474K |
|
219
Yeti Holdings
YETI
$3.85B
| $18.7M | 0.06% |
485,645
-8,336
| -2% | -$352K |
|
220
Insulet
PODD
$10.1B
| $18.5M | 0.06% |
108,077
-20,449
| -16% | -$3.81M |
|
221
Dow Inc
DOW
$22.1B
| $18.5M | 0.06% |
319,330
-20,569
| -6% | -$1.14M |
|
222
Eaton
ETN
$179B
| $18.3M | 0.06% |
58,674
-4,147
| -7% | -$1.13M |
|
223
Shake Shack
SHAK
$2.94B
| $18.3M | 0.06% |
176,291
-22,542
| -11% | -$1.97M |
|
224
Intel
INTC
$509B
| $18.1M | 0.06% |
410,188
-28,078
| -6% | -$1.25M |
|
225
Mondelez International
MDLZ
$79.4B
| $18.1M | 0.06% |
258,352
-4,178
| -2% | -$305K |
|
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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.