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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 | |
|---|---|---|---|---|---|---|
|
LPRO
226
DELISTED
Open Lending Corp
LPRO
| $11.8M | 0.05% |
+782,389
| New | +$8.87M |
|
227
Radian Group
RDN
$4.86B
| $11.7M | 0.05% |
755,514
+137,763
| +22% | +$2.04M |
|
|
ZEN
228
DELISTED
ZENDESK INC
ZEN
| $11.7M | 0.05% |
+132,163
| New | +$10.2M |
|
229
Curtiss-Wright
CW
$26.8B
| $11.7M | 0.05% |
130,847
+22,200
| +20% | +$2.12M |
|
|
LSI
230
DELISTED
Life Storage, Inc.
LSI
| $11.5M | 0.05% |
182,096
+77,613
| +74% | +$4.81M |
|
231
Simpson Manufacturing
SSD
$8.02B
| $11.5M | 0.05% |
136,392
+16,387
| +14% | +$1.21M |
|
232
Gibraltar Industries
ROCK
$1.47B
| $11.5M | 0.05% |
239,579
+79,897
| +50% | +$3.55M |
|
233
Armstrong World Industries
AWI
$7.81B
| $11.5M | 0.05% |
147,374
-125,173
| -46% | -$9.49M |
|
234
Unifirst Corp
UNF
$5.26B
| $11.4M | 0.05% |
63,707
-2,456
| -4% | -$411K |
|
235
Saia
SAIA
$9.77B
| $11.4M | 0.05% |
+102,379
| New | +$9.81M |
|
236
Qualys
QLYS
$6.45B
| $11.3M | 0.05% |
108,675
-4,341
| -4% | -$455K |
|
|
TXNM
237
TXNM Energy Inc
TXNM
$5.91B
| $11.2M | 0.05% |
292,216
+39,163
| +15% | +$1.56M |
|
238
Hanover Insurance
THG
$7.75B
| $11M | 0.04% |
108,835
-416
| -0.4% | -$40.8K |
|
239
Pediatrix Medical
MD
$2.15B
| $10.9M | 0.04% |
636,486
+303,503
| +91% | +$4.5M |
|
240
Terreno Realty
TRNO
$7.5B
| $10.7M | 0.04% |
203,393
-15,036
| -7% | -$780K |
|
241
Douglas Emmett
DEI
$1.95B
| $10.6M | 0.04% |
346,329
-22,704
| -6% | -$681K |
|
242
Black Hills Corp
BKH
$5.6B
| $10.6M | 0.04% |
186,253
+41,334
| +29% | +$2.5M |
|
243
Cavco Industries
CVCO
$4.59B
| $10.4M | 0.04% |
54,097
+23,831
| +79% | +$3.9M |
|
244
Silgan Holdings
SLGN
$4.31B
| $10.4M | 0.04% |
320,587
+343
| +0.1% | +$11.2K |
|
|
BLD
245
DELISTED
TopBuild
BLD
| $10.2M | 0.04% |
89,704
+10,755
| +14% | +$1.07M |
|
246
Hancock Whitney
HWC
$6.33B
| $10.2M | 0.04% |
481,057
+51,643
| +12% | +$1.07M |
|
247
Agree Realty
ADC
$9.22B
| $10.1M | 0.04% |
154,106
-48,952
| -24% | -$3.12M |
|
248
NVR
NVR
$16.8B
| $9.99M | 0.04% |
3,067
| – | – |
|
249
Glacier Bancorp
GBCI
$6.43B
| $9.98M | 0.04% |
282,928
-398,166
| -58% | -$14.8M |
|
250
Equity Lifestyle Properties
ELS
$12.4B
| $9.83M | 0.04% |
+157,319
| New | +$9.66M |
|
Similar funds
GAM
VIA
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.