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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 | |
|---|---|---|---|---|---|---|
501
iShares Semiconductor ETF
SOXX
$47.3B
| $4.51M | 0.01% |
19,979
-79
| -0.4% | -$16.4K |
|
502
Shell
SHEL
$248B
| $4.51M | 0.01% |
67,276
+1,759
| +3% | +$113K |
|
|
HDV
503
iShares Core High Dividend ETF
HDV
$15.1B
| $4.51M | 0.01% |
204,415
-455
| -0.2% | -$9.57K |
|
504
Enbridge
ENB
$112B
| $4.48M | 0.01% |
123,901
-1,819
| -1% | -$64.5K |
|
505
Fidelity National Financial
FNF
$12.9B
| $4.48M | 0.01% |
84,405
-2,767
| -3% | -$139K |
|
506
Klaviyo
KVYO
$4.84B
| $4.47M | 0.01% |
175,531
+162,373
| +1,234% | +$4.34M |
|
507
Knight Transportation
KNX
$11.9B
| $4.41M | 0.01% |
80,219
-319
| -0.4% | -$18K |
|
508
Zimmer Biomet
ZBH
$18.8B
| $4.4M | 0.01% |
33,364
+1,184
| +4% | +$148K |
|
509
BWX Technologies
BWXT
$15.4B
| $4.38M | 0.01% |
42,711
-1,426
| -3% | -$128K |
|
510
Gogo Inc
GOGO
$375M
| $4.38M | 0.01% |
498,413
-215
| -0% | -$1.93K |
|
511
Ford
F
$55.3B
| $4.33M | 0.01% |
326,172
-3,605
| -1% | -$43.7K |
|
512
PRA Group
PRAA
$786M
| $4.32M | 0.01% |
165,625
+5,445
| +3% | +$133K |
|
513
Colliers International
CIGI
$5.17B
| $4.25M | 0.01% |
34,783
+4,170
| +14% | +$494K |
|
514
Invesco Preferred ETF
PGX
$3.77B
| $4.22M | 0.01% |
355,240
+52,947
| +18% | +$624K |
|
515
iShares MSCI KLD 400 Social ETF
DSI
$5.56B
| $4.2M | 0.01% |
41,628
-1,622
| -4% | -$155K |
|
516
Hamilton Lane
HLNE
$5.72B
| $4.15M | 0.01% |
36,839
+866
| +2% | +$97.8K |
|
517
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$20.2B
| $4.1M | 0.01% |
17,406
+1,973
| +13% | +$442K |
|
518
Repay Holdings
RPAY
$307M
| $4.1M | 0.01% |
372,387
-33,640
| -8% | -$297K |
|
519
BP
BP
$110B
| $4.09M | 0.01% |
108,415
-31,199
| -22% | -$1.12M |
|
520
Thryv Holdings
THRY
$94.2M
| $4.04M | 0.01% |
+181,700
| New | +$3.76M |
|
521
ICICI Bank
IBN
$106B
| $3.99M | 0.01% |
151,238
+773
| +0.5% | +$19.3K |
|
522
EPAM Systems
EPAM
$5.1B
| $3.99M | 0.01% |
14,457
+3,067
| +27% | +$902K |
|
523
Williams-Sonoma
WSM
$28.9B
| $3.98M | 0.01% |
25,092
-2,474
| -9% | -$287K |
|
524
Rocket Pharmaceuticals
RCKT
$370M
| $3.97M | 0.01% |
147,280
+401
| +0.3% | +$11.4K |
|
525
e.l.f. Beauty
ELF
$5.43B
| $3.96M | 0.01% |
20,184
-1,896
| -9% | -$337K |
|
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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.