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William Blair Investment Management Portfolio holdings
AUM
$30.3B
1-Year Est. Return
33.75%
This Fund
S&P 500
This Quarter
Est. Return
+5.57%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+788.31%
AUM
$23.8B
AUM Growth
+$71.3M
(+0.3%)
Cap. Flow
-$999M
Cap. Flow
% of AUM
-4.19%
Top 10 Holdings %
Top 10 Hldgs %
19.3%
Holding
434
New
28
Increased
138
Reduced
201
Closed
62
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
ABMD
Abiomed Inc
ABMD
|
+$167M |
| 2 |
BJs Wholesale Club
BJ
|
+$145M |
| 3 |
AVLR
Avalara, Inc.
AVLR
|
+$122M |
| 4 |
AMED
Amedisys
AMED
|
+$106M |
| 5 |
SBNY
Signature Bank
SBNY
|
+$105M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Ball Corp
BALL
|
+$267M |
| 2 |
Veeva Systems
VEEV
|
+$257M |
| 3 |
CoStar Group
CSGP
|
+$209M |
| 4 |
Booz Allen Hamilton
BAH
|
+$146M |
| 5 |
Celanese
CE
|
+$141M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.31% |
| 2 | Healthcare | 14.87% |
| 3 | Industrials | 14.19% |
| 4 | Financials | 13.92% |
| 5 | Consumer Discretionary | 13.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
176
Casella Waste Systems
CWST
$5.73B
| $23.2M | 0.1% |
584,461
+3,117
| +0.5% | +$117K |
|
177
Aon
AON
$75.7B
| $23.2M | 0.1% |
+119,964
| New | +$21.7M |
|
178
Glacier Bancorp
GBCI
$6.35B
| $23M | 0.1% |
565,991
+18,019
| +3% | +$739K |
|
179
Microchip Technology
MCHP
$44.2B
| $22.6M | 0.09% |
520,500
-12,274
| -2% | -$545K |
|
180
Douglas Dynamics
PLOW
$984M
| $22.6M | 0.09% |
566,896
+62,623
| +12% | +$2.38M |
|
181
Prologis
PLD
$132B
| $22.6M | 0.09% |
281,591
+4,442
| +2% | +$338K |
|
182
Brady Corp
BRC
$4.54B
| $22.5M | 0.09% |
455,202
-4,177
| -0.9% | -$200K |
|
183
Selective Insurance
SIGI
$5.66B
| $22.4M | 0.09% |
299,045
-47,469
| -14% | -$3.38M |
|
184
Radian Group
RDN
$4.87B
| $22M | 0.09% |
963,439
-148,293
| -13% | -$3.38M |
|
|
CPE
185
DELISTED
Callon Petroleum Company
CPE
| $21.9M | 0.09% |
332,469
+36,102
| +12% | +$2.6M |
|
186
Alphabet (Google) Class C
GOOG
$4.35T
| $21.7M | 0.09% |
401,080
-3,240
| -0.8% | -$187K |
|
187
Bank of N.T. Butterfield & Son
NTB
$2.46B
| $21.7M | 0.09% |
637,978
-140,977
| -18% | -$5.21M |
|
|
JBTM
188
JBT Marel
JBTM
$6.35B
| $21.4M | 0.09% |
177,076
-42,108
| -19% | -$4.53M |
|
189
Western Alliance Bancorporation
WAL
$8.78B
| $21.4M | 0.09% |
479,537
-35,166
| -7% | -$1.57M |
|
190
J&J Snack Foods
JJSF
$1.68B
| $21.3M | 0.09% |
132,596
-19,614
| -13% | -$3.13M |
|
191
Verra Mobility
VRRM
$720M
| $21.3M | 0.09% |
1,628,733
+1,132,107
| +228% | +$15.1M |
|
|
HNGR
192
DELISTED
Hanger Inc.
HNGR
| $21.3M | 0.09% |
1,110,409
+24,656
| +2% | +$477K |
|
|
LHCG
193
DELISTED
LHC Group LLC
LHCG
| $21.1M | 0.09% |
176,547
+2,851
| +2% | +$322K |
|
194
Idacorp
IDA
$8.08B
| $20.8M | 0.09% |
206,669
-49,726
| -19% | -$5.02M |
|
195
Veracyte
VCYT
$3.72B
| $20.7M | 0.09% |
727,657
+252,540
| +53% | +$6.31M |
|
196
Argan
AGX
$8.15B
| $20.6M | 0.09% |
506,786
+117,240
| +30% | +$5.49M |
|
197
Hancock Whitney
HWC
$6.21B
| $20.5M | 0.09% |
511,425
-18,452
| -3% | -$760K |
|
198
McDonald's
MCD
$194B
| $20.4M | 0.09% |
98,234
+12,924
| +15% | +$2.56M |
|
|
PRMW
199
DELISTED
Primo Water Corporation
PRMW
| $20.2M | 0.08% |
1,645,718
+118,452
| +8% | +$1.59M |
|
200
Watsco Inc
WSO
$13.5B
| $20M | 0.08% |
122,264
+61,029
| +100% | +$9.59M |
|
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William Blair Investment Management's Q2 2019 Portfolio in Review
As of Q2 2019, William Blair Investment Management held 434 positions worth $23.8B, up 0.3% from $23.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.
William Blair Investment Management withdrew a net $999M in Q2 2019, closing 62 positions and reducing 201 holdings. Its most notable exit was Inogen, an estimated $100M position sold in full.
By sector, the portfolio is most concentrated in Technology at 18% of assets, up from 17% a quarter earlier, followed by Healthcare and Industrials.
Against the trend, William Blair Investment Management opened a new position in BJs Wholesale Club worth $144M.
- William Blair Investment Management's largest Q2 2019 buy was BJs Wholesale Club: 5,465,561 shares worth $144M.
- William Blair Investment Management added most to Abiomed Inc in Q2 2019, an estimated $167M increase.
- William Blair Investment Management's biggest Q2 2019 reduction was Ball Corp, cutting an estimated $267M.
- William Blair Investment Management fully exited Inogen in Q2 2019, selling an estimated $100M.
- William Blair Investment Management's ten largest holdings make up 19% of its $23.8B portfolio in Q2 2019.
- William Blair Investment Management opened 28 new positions and closed 62 in Q2 2019.
- William Blair Investment Management's portfolio value rose 0.3% quarter-over-quarter to $23.8B.
Based on William Blair Investment Management's 13F filing for Q2 2019, filed 9 Aug 2019.