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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 | |
|---|---|---|---|---|---|---|
1151
Celsius Holdings
CELH
$7.28B
| $396K | ﹤0.01% |
+4,772
| New | +$327K |
|
1152
Scorpio Tankers
STNG
$3.93B
| $395K | ﹤0.01% |
+5,525
| New | +$374K |
|
1153
Sony
SONY
$138B
| $394K | ﹤0.01% |
22,955
-40,450
| -64% | -$744K |
|
1154
Clean Harbors
CLH
$16.9B
| $391K | ﹤0.01% |
1,940
+5
| +0.3% | +$899 |
|
1155
Timken Company
TKR
$9.1B
| $389K | ﹤0.01% |
4,449
-70
| -2% | -$5.77K |
|
1156
FirstEnergy
FE
$27.1B
| $386K | ﹤0.01% |
10,004
+636
| +7% | +$23.8K |
|
1157
Acuity Brands
AYI
$10.8B
| $386K | ﹤0.01% |
1,435
+48
| +3% | +$11.6K |
|
1158
Eaton Vance Tax-Managed Global Diversified Equity Income Fund
EXG
$3.09B
| $385K | ﹤0.01% |
47,230
-889
| -2% | -$7.02K |
|
1159
Sprouts Farmers Market
SFM
$7.71B
| $385K | ﹤0.01% |
5,970
+77
| +1% | +$4.29K |
|
1160
Aptiv
APTV
$10.2B
| $385K | ﹤0.01% |
4,832
-68
| -1% | -$5.48K |
|
1161
Global X Lithium & Battery Tech ETF
LIT
$1.6B
| $384K | ﹤0.01% |
8,472
-784
| -8% | -$34.9K |
|
1162
DT Midstream
DTM
$13.8B
| $382K | ﹤0.01% |
6,258
+243
| +4% | +$13.5K |
|
1163
EXL Service
EXLS
$5.36B
| $381K | ﹤0.01% |
11,971
-46
| -0.4% | -$1.43K |
|
1164
Pan American Silver
PAAS
$19.9B
| $381K | ﹤0.01% |
25,235
-2,299
| -8% | -$31.7K |
|
1165
iShares US Consumer Discretionary ETF
IYC
$1.22B
| $380K | ﹤0.01% |
4,639
+50
| +1% | +$3.9K |
|
1166
Spire
SR
$4.9B
| $380K | ﹤0.01% |
6,195
-76
| -1% | -$4.54K |
|
1167
Tilray
TLRY
$640M
| $380K | ﹤0.01% |
15,379
-450
| -3% | -$8.68K |
|
1168
Invesco Senior Loan ETF
BKLN
$6.76B
| $378K | ﹤0.01% |
17,889
+209
| +1% | +$4.41K |
|
1169
Brown-Forman Class B
BF.B
$12.9B
| $378K | ﹤0.01% |
7,329
-57
| -0.8% | -$3.17K |
|
1170
Bank of Hawaii
BOH
$3.15B
| $377K | ﹤0.01% |
6,049
-9
| -0.1% | -$570 |
|
1171
iShares Morningstar Mid-Cap Growth ETF
IMCG
$4.18B
| $372K | ﹤0.01% |
5,269
+394
| +8% | +$26.2K |
|
1172
iShares US Small Cap Equity Factor ETF
SMLF
$4.32B
| $372K | ﹤0.01% |
5,847
+16
| +0.3% | +$956 |
|
1173
iShares MSCI EAFE Min Vol Factor ETF
EFAV
$5.46B
| $369K | ﹤0.01% |
5,209
+571
| +12% | +$39.7K |
|
1174
KeyCorp
KEY
$24.6B
| $369K | ﹤0.01% |
23,350
-17,032
| -42% | -$246K |
|
|
MTTR
1175
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
| $369K | ﹤0.01% |
163,247
+2,109
| +1% | +$4.62K |
|
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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.