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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 | |
|---|---|---|---|---|---|---|
826
Innovator US Equity Buffer ETF July
BJUL
$355M
| $1.14M | ﹤0.01% |
28,161
-220
| -0.8% | -$8.55K |
|
827
Advanced Drainage Systems
WMS
$11.3B
| $1.14M | ﹤0.01% |
6,591
+40
| +0.6% | +$6.02K |
|
828
Newmont
NEM
$120B
| $1.13M | ﹤0.01% |
31,636
+1,339
| +4% | +$46.2K |
|
829
Innovator US Small Cap Power Buffer ETF April
KAPR
$219M
| $1.13M | ﹤0.01% |
36,378
+24,750
| +213% | +$724K |
|
830
Ciena
CIEN
$62.7B
| $1.13M | ﹤0.01% |
22,776
-1,037
| -4% | -$54.7K |
|
831
Fidelity MSCI Information Technology Index ETF
FTEC
$21.6B
| $1.11M | ﹤0.01% |
7,143
-5,359
| -43% | -$807K |
|
832
iShares 20+ Year Treasury Bond ETF
TLT
$40.8B
| $1.1M | ﹤0.01% |
11,663
+389
| +3% | +$36.8K |
|
833
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$41.9B
| $1.09M | ﹤0.01% |
20,164
-11,017
| -35% | -$575K |
|
834
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$5.12B
| $1.09M | ﹤0.01% |
13,182
-96
| -0.7% | -$7.7K |
|
835
State Street SPDR Portfolio Emerging Markets ETF
SPEM
$17.7B
| $1.09M | ﹤0.01% |
30,038
+367
| +1% | +$12.9K |
|
|
AMJ
836
DELISTED
JP Morgan Alerian MLP Index ETN 5/24/24
AMJ
| $1.09M | ﹤0.01% |
38,151
+677
| +2% | +$18.2K |
|
837
Uranium Energy
UEC
$5.54B
| $1.08M | ﹤0.01% |
160,500
| – | – |
|
838
Labcorp
LH
$26.2B
| $1.08M | ﹤0.01% |
4,940
-221
| -4% | -$48.7K |
|
839
Brookfield Infrastructure Partners
BIP
$18.4B
| $1.08M | ﹤0.01% |
34,456
-97
| -0.3% | -$2.94K |
|
840
Exelon
EXC
$47B
| $1.07M | ﹤0.01% |
28,482
+1,406
| +5% | +$50.2K |
|
841
Brink's
BCO
$4.72B
| $1.07M | ﹤0.01% |
11,545
+1
| +0% | +$83 |
|
842
Rocket Lab Corp
RKLB
$51.2B
| $1.06M | ﹤0.01% |
258,773
-88,145
| -25% | -$407K |
|
843
Equity Residential
EQR
$24.7B
| $1.06M | ﹤0.01% |
16,809
-5,590
| -25% | -$340K |
|
844
DTE Energy
DTE
$29B
| $1.06M | ﹤0.01% |
9,436
-947
| -9% | -$102K |
|
845
Steris
STE
$23B
| $1.06M | ﹤0.01% |
4,706
-3,787
| -45% | -$854K |
|
846
State Street
STT
$52.2B
| $1.06M | ﹤0.01% |
13,681
-1,471
| -10% | -$109K |
|
847
Vanguard Morningstar Large-Cap ETF
VV
$54.9B
| $1.06M | ﹤0.01% |
4,412
+154
| +4% | +$35.2K |
|
848
Diamondback Energy
FANG
$55.9B
| $1.06M | ﹤0.01% |
5,330
+640
| +14% | +$109K |
|
849
MaxLinear
MXL
$6.95B
| $1.05M | ﹤0.01% |
56,436
-42,597
| -43% | -$851K |
|
850
iShares MSCI Global Min Vol Factor ETF
ACWV
$3.38B
| $1.05M | ﹤0.01% |
9,997
| – | – |
|
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HF
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.