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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 33.75%
This Fund
S&P 500
This Quarter Est. Return
+7.8%
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
$27.5B
AUM Growth
+$1.01B
Cap. Flow
-$597M
Cap. Flow %
-2.17%
Top 10 Hldgs %
16.2%
Holding
497
New
65
Increased
168
Reduced
207
Closed
50

Top Buys

Rank Stock Value
1
PGR icon
Progressive
PGR
+$199M
2
DPZ icon
Domino's
DPZ
+$106M
3
LYV icon
Live Nation Entertainment
LYV
+$106M
4
NATI
National Instruments Corp
NATI
+$104M
5
CNI icon
Canadian National Railway
CNI
+$87.9M

Top Sells

Rank Stock Value
1
CNQ icon
Canadian Natural Resources
CNQ
+$148M
2
KR icon
Kroger
KR
+$128M
3
AKAM icon
Akamai
AKAM
+$116M
4
AKRX
Akorn Inc
AKRX
+$108M
5
MD icon
Pediatrix Medical
MD
+$105M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 15.94%
2 Industrials 14.55%
3 Financials 13.24%
4 Healthcare 11.96%
5 Technology 11.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
RSX
126
DELISTED
VanEck Russia ETF
RSX
$55.9M 0.2%
2,915,300
-717,100
-20% -$14.3M
BIIB icon
127
Biogen
BIIB
$30.7B
$55.7M 0.2%
205,107
-87,940
-30% -$23.3M
ICLR icon
128
Icon
ICLR
$12.7B
$55.2M 0.2%
564,946
-75,846
-12% -$6.71M
NUS icon
129
Nu Skin
NUS
$267M
$55M 0.2%
875,437
-24,641
-3% -$1.4M
INTU icon
130
Intuit
INTU
$89B
$54.1M 0.2%
+407,569
New +$52.9M
GS icon
131
Goldman Sachs
GS
$303B
$54M 0.2%
243,389
-2,668
-1% -$593K
EL icon
132
Estee Lauder
EL
$32B
$54M 0.2%
562,445
+316,639
+129% +$29.1M
CXO
133
DELISTED
CONCHO RESOURCES INC.
CXO
$53.7M 0.2%
441,577
-64,798
-13% -$8.19M
LOW icon
134
Lowe's Companies
LOW
$125B
$53.2M 0.19%
686,261
-10,976
-2% -$897K
HON icon
135
Honeywell
HON
$78B
$52.3M 0.19%
434,149
+117,275
+37% +$13.8M
PPG icon
136
PPG Industries
PPG
$26.6B
$51.2M 0.19%
465,659
-186,315
-29% -$20.2M
CX icon
137
Cemex
CX
$16.3B
$50.7M 0.18%
5,381,353
-1,636,751
-23% -$14.4M
AAMI
138
Acadian Asset Management
AAMI
$3.19B
$50.4M 0.18%
3,393,659
+155,366
+5% +$2.3M
NDAQ icon
139
Nasdaq
NDAQ
$52.9B
$50.3M 0.18%
2,109,231
-772,473
-27% -$17.8M
XLU icon
140
State Street Utilities Select Sector SPDR ETF
XLU
$22.7B
$50.1M 0.18%
1,929,800
-50,200
-3% -$1.32M
EMB icon
141
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$15B
$49.7M 0.18%
435,000
+2,330
+0.5% +$268K
NXTM
142
DELISTED
NxStage Medical Inc.
NXTM
$49.1M 0.18%
1,959,318
+1,628,114
+492% +$40.3M
RAMP icon
143
LiveRamp
RAMP
$2.3B
$48.8M 0.18%
1,878,377
+222,923
+13% +$6.06M
ASR icon
144
Grupo Aeroportuario del Sureste
ASR
$8.3B
$48.8M 0.18%
231,811
+28,401
+14% +$5.52M
VIRT icon
145
Virtu Financial
VIRT
$4.93B
$48.6M 0.18%
2,750,838
+195,788
+8% +$3.19M
HTHT icon
146
Huazhu Hotels Group
HTHT
$13B
$48.4M 0.18%
2,398,400
-1,221,932
-34% -$22.5M
AVGO icon
147
Broadcom
AVGO
$2.04T
$48.3M 0.18%
2,073,270
-21,410
-1% -$497K
XYL icon
148
Xylem
XYL
$28.1B
$48.2M 0.18%
+868,678
New +$45.2M
BBWI icon
149
Bath & Body Works
BBWI
$4.1B
$46.8M 0.17%
+1,075,169
New +$44.1M
LMC
150
DELISTED
LUNDIN MINING CORPORATION
LMC
$46.6M 0.17%
8,216,971
+70,251
+0.9% +$399K
4 5
6
7 8

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William Blair Investment Management's Q2 2017 Portfolio in Review

As of Q2 2017, William Blair Investment Management held 497 positions worth $27.5B, up 3.8% from $26.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

William Blair Investment Management's Q2 2017 filing shows 65 new, 168 increased, 207 reduced and 50 closed positions. Its largest new stake was Domino's: 538,069 shares worth $114M. The largest sale was Canadian Natural Resources, an estimated $148M.

By sector, the portfolio is most concentrated in Consumer Discretionary at 16% of assets, up from 15% a quarter earlier, followed by Industrials and Financials.

  • William Blair Investment Management's largest Q2 2017 buy was Domino's: 538,069 shares worth $114M.
  • William Blair Investment Management added most to Progressive in Q2 2017, an estimated $199M increase.
  • William Blair Investment Management's biggest Q2 2017 reduction was Canadian Natural Resources, cutting an estimated $148M.
  • William Blair Investment Management fully exited Kroger in Q2 2017, selling an estimated $128M.
  • William Blair Investment Management's ten largest holdings make up 16% of its $27.5B portfolio in Q2 2017.
  • William Blair Investment Management opened 65 new positions and closed 50 in Q2 2017.
  • William Blair Investment Management's portfolio value rose 3.8% quarter-over-quarter to $27.5B.

Based on William Blair Investment Management's 13F filing for Q2 2017, filed 4 Aug 2017.