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William Blair Investment Management Portfolio holdings
AUM
$33.3B
1-Year Est. Return
44.76%
This Fund
S&P 500
This Quarter
Est. Return
+13.19%
1 Year Est. Return
+44.76%
3 Year Est. Return
+140.8%
5 Year Est. Return
+166.51%
10 Year Est. Return
+978.6%
AUM
$38.7B
AUM Growth
+$4.32B
(+13%)
Cap. Flow
+$897M
Cap. Flow
% of AUM
2.32%
Top 10 Holdings %
Top 10 Hldgs %
24.36%
Holding
434
New
28
Increased
188
Reduced
193
Closed
24
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Accenture
ACN
|
+$171M |
| 2 |
Microsoft
MSFT
|
+$164M |
| 3 |
Doximity
DOCS
|
+$158M |
| 4 |
Shopify
SHOP
|
+$150M |
| 5 |
Itaú Unibanco
ITUB
|
+$148M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Super Micro Computer
SMCI
|
+$223M |
| 2 |
TSMC
TSM
|
+$214M |
| 3 |
Toronto Dominion Bank
TD
|
+$175M |
| 4 |
e.l.f. Beauty
ELF
|
+$93.6M |
| 5 |
TechnipFMC
FTI
|
+$86.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 29.65% |
| 2 | Consumer Discretionary | 14.83% |
| 3 | Healthcare | 14.07% |
| 4 | Industrials | 13.15% |
| 5 | Financials | 9.08% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
Cognex
CGNX
$10.2B
| $158M | 0.41% |
3,716,623
+1,088,095
| +41% | +$42.4M |
|
|
BLD
77
DELISTED
TopBuild
BLD
| $157M | 0.41% |
357,008
-5,854
| -2% | -$2.29M |
|
78
Virtu Financial
VIRT
$5.04B
| $155M | 0.4% |
7,530,769
-751,181
| -9% | -$13.9M |
|
79
Eagle Materials
EXP
$6.47B
| $154M | 0.4% |
567,273
-15,187
| -3% | -$3.59M |
|
80
Bio-Techne
TECH
$11.3B
| $153M | 0.4% |
2,172,225
-62,773
| -3% | -$4.49M |
|
81
Alarm.com
ALRM
$2.72B
| $151M | 0.39% |
2,086,430
-413,466
| -17% | -$28.1M |
|
|
82
Shopify
SHOP
$194B
| $149M | 0.39% |
1,930,003
+1,897,934
| +5,918% | +$150M |
|
|
83
Doximity
DOCS
$4.45B
| $149M | 0.38% |
+5,530,386
| New | +$158M |
|
84
FirstService
FSV
$6.24B
| $142M | 0.37% |
855,008
-9,748
| -1% | -$1.61M |
|
85
Veeva Systems
VEEV
$39.2B
| $141M | 0.37% |
609,918
+151,363
| +33% | +$32.7M |
|
86
CoStar Group
CSGP
$12.4B
| $139M | 0.36% |
1,443,228
-234,808
| -14% | -$20.2M |
|
87
Nike
NKE
$60.1B
| $137M | 0.35% |
1,453,360
+136,277
| +10% | +$13.9M |
|
|
FOLD
88
DELISTED
Amicus Therapeutics
FOLD
| $136M | 0.35% |
11,526,279
-120,747
| -1% | -$1.54M |
|
89
HDFC Bank
HDB
$119B
| $135M | 0.35% |
4,828,564
+382,930
| +9% | +$10.9M |
|
90
Ryanair
RYAAY
$30.8B
| $134M | 0.35% |
2,301,655
-57,525
| -2% | -$3.13M |
|
91
Flywire
FLYW
$2.12B
| $129M | 0.33% |
5,212,192
+419,549
| +9% | +$9.8M |
|
92
Agilent Technologies
A
$41.9B
| $128M | 0.33% |
878,986
+230,773
| +36% | +$31.6M |
|
93
Evolent Health
EVH
$471M
| $122M | 0.32% |
3,717,667
-60,786
| -2% | -$1.94M |
|
94
On Holding
ONON
$10.4B
| $122M | 0.31% |
+3,440,148
| New | +$105M |
|
95
Twist Bioscience
TWST
$7.85B
| $120M | 0.31% |
3,509,202
-40,672
| -1% | -$1.47M |
|
96
Globus Medical
GMED
$11.5B
| $120M | 0.31% |
2,236,914
-56,313
| -2% | -$3.03M |
|
97
Uber
UBER
$154B
| $118M | 0.3% |
1,532,140
+265,065
| +21% | +$19M |
|
98
Repligen
RGEN
$9.35B
| $117M | 0.3% |
634,990
-270,770
| -30% | -$51.6M |
|
99
Regal Rexnord
RRX
$11.5B
| $116M | 0.3% |
645,830
+162,147
| +34% | +$25.3M |
|
100
Neogen
NEOG
$2.5B
| $115M | 0.3% |
7,295,376
-240,793
| -3% | -$4.03M |
|
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William Blair Investment Management's Q1 2024 Portfolio in Review
As of Q1 2024, William Blair Investment Management held 434 positions worth $38.7B, up 13% from $34.4B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair Investment Management's Q1 2024 filing shows 28 new, 188 increased, 193 reduced and 24 closed positions. Its largest new stake was Doximity: 5,530,386 shares worth $149M. The largest sale was Super Micro Computer, an estimated $223M.
By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 27% a quarter earlier, followed by Consumer Discretionary and Healthcare.
- William Blair Investment Management's largest Q1 2024 buy was Doximity: 5,530,386 shares worth $149M.
- William Blair Investment Management added most to Accenture in Q1 2024, an estimated $171M increase.
- William Blair Investment Management's biggest Q1 2024 reduction was Super Micro Computer, cutting an estimated $223M.
- William Blair Investment Management fully exited Toronto Dominion Bank in Q1 2024, selling an estimated $175M.
- William Blair Investment Management's ten largest holdings make up 24% of its $38.7B portfolio in Q1 2024.
- William Blair Investment Management opened 28 new positions and closed 24 in Q1 2024.
- William Blair Investment Management's portfolio value rose 13% quarter-over-quarter to $38.7B.
Based on William Blair Investment Management's 13F filing for Q1 2024, filed 8 May 2024.