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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
+19.2%
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
$23.8B
AUM Growth
+$3.63B
(+18%)
Cap. Flow
+$288M
Cap. Flow
% of AUM
1.21%
Top 10 Holdings %
Top 10 Hldgs %
20.04%
Holding
441
New
37
Increased
142
Reduced
223
Closed
35
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Check Point Software Technologies
CHKP
|
+$181M |
| 2 |
Alibaba
BABA
|
+$124M |
| 3 |
East-West Bancorp
EWBC
|
+$109M |
| 4 |
Steris
STE
|
+$94.6M |
| 5 |
Burlington
BURL
|
+$87.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SIX
Six Flags Entertainment Corp.
SIX
|
+$151M |
| 2 |
Fortinet
FTNT
|
+$108M |
| 3 |
Suncor Energy
SU
|
+$77.7M |
| 4 |
West Pharmaceutical
WST
|
+$73.5M |
| 5 |
WW
WW International
WW
|
+$59M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 17.21% |
| 2 | Consumer Discretionary | 14.5% |
| 3 | Healthcare | 14.2% |
| 4 | Industrials | 13.82% |
| 5 | Financials | 13.22% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
Dine Brands
DIN
$454M
| $14.4M | 0.06% |
157,769
+6,010
| +4% | +$511K |
|
|
BLD
277
DELISTED
TopBuild
BLD
| $14.4M | 0.06% |
221,495
-34,099
| -13% | -$1.92M |
|
|
SEI
278
Solaris Energy Infrastructure
SEI
$3.87B
| $14.2M | 0.06% |
860,931
-35,562
| -4% | -$546K |
|
279
Minerals Technologies
MTX
$2.3B
| $14M | 0.06% |
237,650
-10,459
| -4% | -$598K |
|
280
Matsons
MATX
$6.11B
| $14M | 0.06% |
386,929
+29,822
| +8% | +$1.03M |
|
|
NPKI
281
NPK International
NPKI
$1.18B
| $13.7M | 0.06% |
1,496,755
-61,842
| -4% | -$530K |
|
282
Silgan Holdings
SLGN
$4.35B
| $13.7M | 0.06% |
462,354
-19,103
| -4% | -$527K |
|
283
WisdomTree India Earnings Fund ETF
EPI
$2.05B
| $13.6M | 0.06% |
515,808
-312
| -0.1% | -$7.66K |
|
|
WCN
284
Waste Connections
WCN
$42B
| $13.4M | 0.06% |
151,348
-5,632
| -4% | -$464K |
|
285
Orion
OEC
$377M
| $13.4M | 0.06% |
705,043
+13,540
| +2% | +$340K |
|
286
CarMax
KMX
$8.26B
| $13.1M | 0.06% |
187,942
+26,393
| +16% | +$1.63M |
|
287
Ingersoll Rand
IR
$33B
| $13.1M | 0.06% |
471,297
-185,829
| -28% | -$4.68M |
|
|
IPHI
288
DELISTED
INPHI CORPORATION
IPHI
| $13.1M | 0.05% |
298,351
-178,850
| -37% | -$7.12M |
|
|
MGLN
289
DELISTED
Magellan Health Services, Inc.
MGLN
| $12.9M | 0.05% |
195,305
-16,389
| -8% | -$1.05M |
|
290
Agree Realty
ADC
$9.13B
| $12.9M | 0.05% |
185,559
-97,512
| -34% | -$6.31M |
|
291
Littelfuse
LFUS
$11.5B
| $12.8M | 0.05% |
70,207
+14,320
| +26% | +$2.64M |
|
|
EQC
292
DELISTED
Equity Commonwealth
EQC
| $12.8M | 0.05% |
391,522
-108,002
| -22% | -$3.46M |
|
|
CVGW
293
DELISTED
Calavo Growers
CVGW
| $12.8M | 0.05% |
152,314
+88,605
| +139% | +$7.19M |
|
|
UMPQ
294
DELISTED
Umpqua Holdings Corp
UMPQ
| $12.8M | 0.05% |
773,364
-34,539
| -4% | -$608K |
|
295
Cars.com
CARS
$635M
| $12.7M | 0.05% |
557,681
+48,103
| +9% | +$1.16M |
|
296
Gentherm
THRM
$1.27B
| $12.5M | 0.05% |
338,867
+13,550
| +4% | +$552K |
|
297
CVB Financial
CVBF
$4.02B
| $12.4M | 0.05% |
590,138
-24,373
| -4% | -$535K |
|
|
BPFH
298
DELISTED
Boston Private Financial Holdings, Inc.
BPFH
| $12.4M | 0.05% |
1,132,297
-46,778
| -4% | -$535K |
|
299
Range Resources
RRC
$9.5B
| $12.4M | 0.05% |
1,102,835
-50,247
| -4% | -$545K |
|
300
Avient
AVNT
$4.17B
| $12.4M | 0.05% |
422,173
-18,919
| -4% | -$594K |
|
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William Blair Investment Management's Q1 2019 Portfolio in Review
As of Q1 2019, William Blair Investment Management held 441 positions worth $23.8B, up 18% from $20.1B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
William Blair Investment Management's Q1 2019 filing shows 37 new, 142 increased, 223 reduced and 35 closed positions. Its largest new stake was Steris: 803,400 shares worth $103M. The largest sale was Six Flags Entertainment Corp., an estimated $151M.
By sector, the portfolio is most concentrated in Technology at 17% of assets, up from 16% a quarter earlier, followed by Consumer Discretionary and Healthcare.
- William Blair Investment Management's largest Q1 2019 buy was Steris: 803,400 shares worth $103M.
- William Blair Investment Management added most to Check Point Software Technologies in Q1 2019, an estimated $181M increase.
- William Blair Investment Management's biggest Q1 2019 reduction was WW International, cutting an estimated $59M.
- William Blair Investment Management fully exited Six Flags Entertainment Corp. in Q1 2019, selling an estimated $151M.
- William Blair Investment Management's ten largest holdings make up 20% of its $23.8B portfolio in Q1 2019.
- William Blair Investment Management opened 37 new positions and closed 35 in Q1 2019.
- William Blair Investment Management's portfolio value rose 18% quarter-over-quarter to $23.8B.
Based on William Blair Investment Management's 13F filing for Q1 2019, filed 10 May 2019.