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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
+32.57%
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
$24.6B
AUM Growth
+$4.02B
(+20%)
Cap. Flow
-$1.13B
Cap. Flow
% of AUM
-4.61%
Top 10 Holdings %
Top 10 Hldgs %
18.5%
Holding
371
New
32
Increased
135
Reduced
169
Closed
30
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Bright Horizons
BFAM
|
+$173M |
| 2 |
Atlassian
TEAM
|
+$161M |
| 3 |
EXAS
Exact Sciences
EXAS
|
+$142M |
| 4 |
Mercado Libre
MELI
|
+$120M |
| 5 |
Helen of Troy
HELE
|
+$99M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alibaba
BABA
|
+$1.16B |
| 2 |
Huazhu Hotels Group
HTHT
|
+$142M |
| 3 |
Healthcare Services Group
HCSG
|
+$138M |
| 4 |
TSMC
TSM
|
+$124M |
| 5 |
Trex
TREX
|
+$114M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.89% |
| 2 | Healthcare | 17.49% |
| 3 | Consumer Discretionary | 12.88% |
| 4 | Industrials | 12.13% |
| 5 | Financials | 8.15% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
HR
176
DELISTED
Healthcare Realty Trust Incorporated
HR
| $23.4M | 0.1% |
800,140
-47,047
| -6% | -$1.41M |
|
|
AAN.A
177
DELISTED
The Aaron's Company Inc Class A
AAN.A
| $23.2M | 0.09% |
+512,066
| New | +$23.2M |
|
178
Laureate Education
LAUR
$5.07B
| $22.9M | 0.09% |
2,294,170
+267,507
| +13% | +$2.59M |
|
179
Home BancShares
HOMB
$6.17B
| $22.7M | 0.09% |
1,476,993
+43,434
| +3% | +$610K |
|
180
Americold
COLD
$4.15B
| $22.6M | 0.09% |
622,736
-248,228
| -29% | -$8.48M |
|
181
Insmed
INSM
$29.4B
| $22.6M | 0.09% |
819,391
+103,823
| +15% | +$2.46M |
|
182
Encore Capital Group
ECPG
$2.05B
| $22.3M | 0.09% |
651,038
-1,406,765
| -68% | -$41.9M |
|
183
Marriott International
MAR
$92.9B
| $21.8M | 0.09% |
+254,697
| New | +$22.1M |
|
184
EPAM Systems
EPAM
$5.08B
| $21.7M | 0.09% |
86,075
-4,088
| -5% | -$900K |
|
185
Service Corp International
SCI
$11.4B
| $21.2M | 0.09% |
545,899
+106,162
| +24% | +$4.08M |
|
186
Simulations Plus
SLP
$370M
| $21M | 0.09% |
350,434
-202,706
| -37% | -$8.92M |
|
187
Knowles
KN
$3.32B
| $20.4M | 0.08% |
1,337,195
-116,305
| -8% | -$1.73M |
|
|
AERI
188
DELISTED
Aerie Pharmaceuticals
AERI
| $20.3M | 0.08% |
+1,374,067
| New | +$20.3M |
|
189
Idacorp
IDA
$8.22B
| $20M | 0.08% |
228,609
-8,183
| -3% | -$739K |
|
|
JBTM
190
JBT Marel
JBTM
$6.17B
| $19.4M | 0.08% |
225,982
-67,946
| -23% | -$5.27M |
|
191
Health Catalyst
HCAT
$135M
| $19.2M | 0.08% |
657,027
+163,994
| +33% | +$4.53M |
|
192
Littelfuse
LFUS
$11.7B
| $19.1M | 0.08% |
112,156
-4,455
| -4% | -$676K |
|
193
Brady Corp
BRC
$4.45B
| $19.1M | 0.08% |
407,429
-938
| -0.2% | -$43.1K |
|
194
SiTime
SITM
$20.7B
| $18.9M | 0.08% |
398,901
+95,905
| +32% | +$2.85M |
|
195
Colliers International
CIGI
$5.19B
| $18.6M | 0.08% |
323,726
-14,819
| -4% | -$793K |
|
196
Centene
CNC
$32.9B
| $18.5M | 0.08% |
291,854
-13,810
| -5% | -$899K |
|
197
Blue Bird Corp
BLBD
$2.04B
| $18.3M | 0.07% |
1,220,056
-88,997
| -7% | -$1.12M |
|
198
Albany International
AIN
$1.83B
| $17M | 0.07% |
290,391
-13,403
| -4% | -$725K |
|
|
ARCE
199
DELISTED
Arco Platform Limited Class A Common Shares
ARCE
| $17M | 0.07% |
391,352
-11,192
| -3% | -$530K |
|
200
Lithia Motors
LAD
$8.21B
| $16.7M | 0.07% |
110,671
-43,613
| -28% | -$4.99M |
|
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William Blair Investment Management's Q2 2020 Portfolio in Review
As of Q2 2020, William Blair Investment Management held 371 positions worth $24.6B, up 20% from $20.5B the previous quarter. Its ten largest holdings account for 19% of the portfolio.
William Blair Investment Management withdrew a net $1.13B in Q2 2020, closing 30 positions and reducing 169 holdings. Its most notable exit was Huazhu Hotels Group, an estimated $142M position sold in full.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 22% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, William Blair Investment Management opened a new position in Bright Horizons worth $178M.
- William Blair Investment Management's largest Q2 2020 buy was Bright Horizons: 1,516,185 shares worth $178M.
- William Blair Investment Management added most to Mercado Libre in Q2 2020, an estimated $120M increase.
- William Blair Investment Management's biggest Q2 2020 reduction was Alibaba, cutting an estimated $1.16B.
- William Blair Investment Management fully exited Huazhu Hotels Group in Q2 2020, selling an estimated $142M.
- William Blair Investment Management's ten largest holdings make up 19% of its $24.6B portfolio in Q2 2020.
- William Blair Investment Management opened 32 new positions and closed 30 in Q2 2020.
- William Blair Investment Management's portfolio value rose 20% quarter-over-quarter to $24.6B.
Based on William Blair Investment Management's 13F filing for Q2 2020, filed 12 Aug 2020.