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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
-14.81%
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
$20.1B
AUM Growth
-$8.75B
(-30%)
Cap. Flow
-$4.18B
Cap. Flow
% of AUM
-20.77%
Top 10 Holdings %
Top 10 Hldgs %
19.04%
Holding
450
New
31
Increased
192
Reduced
174
Closed
46
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Canadian National Railway
CNI
|
+$128M |
| 2 |
WW
WW International
WW
|
+$107M |
| 3 |
Inogen
INGN
|
+$106M |
| 4 |
Trex
TREX
|
+$106M |
| 5 |
Sabre
SABR
|
+$95.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Suncor Energy
SU
|
+$195M |
| 2 |
Hexcel
HXL
|
+$187M |
| 3 |
Tyler Technologies
TYL
|
+$154M |
| 4 |
SIX
Six Flags Entertainment Corp.
SIX
|
+$134M |
| 5 |
Microsoft
MSFT
|
+$118M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 16.34% |
| 2 | Healthcare | 14.5% |
| 3 | Financials | 13.62% |
| 4 | Consumer Discretionary | 13.1% |
| 5 | Industrials | 12.65% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
351
Rexford Industrial Realty
REXR
$8.05B
| $3.4M | 0.02% |
115,420
+7,809
| +7% | +$247K |
|
|
CRZO
352
DELISTED
Carrizo Oil & Gas Inc
CRZO
| $3.4M | 0.02% |
301,280
+18,330
| +6% | +$326K |
|
353
Novartis
NVS
$290B
| $3.23M | 0.02% |
+42,079
| New | +$3.28M |
|
354
Service Corp International
SCI
$11.4B
| $3.15M | 0.02% |
+78,364
| New | +$3.4M |
|
355
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $2.78M | 0.01% |
2,506,900
+2,900
| +0.1% | +$243K |
|
356
Apple Hospitality REIT
APLE
$3.69B
| $2.72M | 0.01% |
190,707
+20,667
| +12% | +$329K |
|
357
GSK
GSK
$101B
| $2.7M | 0.01% |
56,466
+4,094
| +8% | +$202K |
|
|
PRMW
358
DELISTED
Primo Water Corporation
PRMW
| $2.57M | 0.01% |
184,282
-18,220
| -9% | -$268K |
|
359
Canadian Natural Resources
CNQ
$98.1B
| $2.42M | 0.01% |
204,688
-1,717,432
| -89% | -$23.1M |
|
360
O'Reilly Automotive
ORLY
$74.5B
| $2.4M | 0.01% |
104,505
| – | – |
|
361
Rio Tinto
RIO
$166B
| $2.38M | 0.01% |
49,181
+5,363
| +12% | +$262K |
|
362
NXP Semiconductors
NXPI
$59.5B
| $2.35M | 0.01% |
32,027
+19,842
| +163% | +$1.57M |
|
363
Nordson
NDSN
$17.3B
| $2.34M | 0.01% |
19,584
-1,936
| -9% | -$238K |
|
364
Vanguard Russell 2000 ETF
VTWO
$17.3B
| $2.33M | 0.01% |
43,348
-4,296
| -9% | -$257K |
|
365
Fomento Económico Mexicano
FMX
$40.3B
| $2.28M | 0.01% |
+26,510
| New | +$2.35M |
|
366
Reliance Steel & Aluminium
RS
$21.7B
| $2.13M | 0.01% |
29,960
-2,962
| -9% | -$234K |
|
|
CDK
367
DELISTED
CDK Global, Inc.
CDK
| $2.13M | 0.01% |
44,406
-633,866
| -93% | -$33.4M |
|
368
Pathward Financial
CASH
$1.79B
| $1.38M | 0.01% |
71,188
-374,759
| -84% | -$8.74M |
|
369
Diamondback Energy
FANG
$56.1B
| $1.35M | 0.01% |
14,611
-535,567
| -97% | -$59.9M |
|
370
IDEX
IEX
$17.6B
| $1.29M | 0.01% |
10,192
+4,884
| +92% | +$654K |
|
371
Atmos Energy
ATO
$28.5B
| $1.16M | 0.01% |
12,549
+1,830
| +17% | +$175K |
|
372
Cadence Design Systems
CDNS
$89.7B
| $1.11M | 0.01% |
25,624
+3,746
| +17% | +$163K |
|
373
Maximus
MMS
$2.81B
| $1.11M | 0.01% |
17,062
+2,496
| +17% | +$164K |
|
374
Revvity
RVTY
$12.8B
| $1.11M | 0.01% |
14,144
+2,068
| +17% | +$175K |
|
375
EPR Properties
EPR
$4.62B
| $1.11M | 0.01% |
17,333
-207
| -1% | -$14.2K |
|
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William Blair Investment Management's Q4 2018 Portfolio in Review
As of Q4 2018, William Blair Investment Management held 450 positions worth $20.1B, down 30% from $28.9B the previous quarter. Its ten largest holdings account for 19% of the portfolio.
William Blair Investment Management withdrew a net $4.18B in Q4 2018, closing 46 positions and reducing 174 holdings. Its most notable exit was Hexcel, an estimated $187M position sold in full.
By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 17% a quarter earlier, followed by Healthcare and Financials.
Against the trend, William Blair Investment Management opened a new position in Inogen worth $80.2M.
- William Blair Investment Management's largest Q4 2018 buy was Inogen: 646,263 shares worth $80.2M.
- William Blair Investment Management added most to Canadian National Railway in Q4 2018, an estimated $128M increase.
- William Blair Investment Management's biggest Q4 2018 reduction was Suncor Energy, cutting an estimated $195M.
- William Blair Investment Management fully exited Hexcel in Q4 2018, selling an estimated $187M.
- William Blair Investment Management's ten largest holdings make up 19% of its $20.1B portfolio in Q4 2018.
- William Blair Investment Management opened 31 new positions and closed 46 in Q4 2018.
- William Blair Investment Management's portfolio value fell 30% quarter-over-quarter to $20.1B.
Based on William Blair Investment Management's 13F filing for Q4 2018, filed 13 Feb 2019.