We are live on ! Find out more
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 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
JJSF icon
201
J&J Snack Foods
JJSF
$1.71B
$23.8M 0.09%
180,038
-1,124
-0.6% -$150K
EME icon
202
Emcor
EME
$36B
$23.7M 0.09%
363,174
+832
+0.2% +$53.5K
IXC icon
203
iShares Global Energy ETF
IXC
$2.62B
$23.6M 0.09%
759,800
+55,800
+8% +$1.81M
WAL icon
204
Western Alliance Bancorporation
WAL
$8.87B
$23.6M 0.09%
479,016
-107,141
-18% -$5.1M
HZNP
205
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$23.6M 0.09%
+1,984,612
New +$24.7M
THG icon
206
Hanover Insurance
THG
$7.98B
$23.5M 0.09%
264,707
+20,807
+9% +$1.79M
COBZ
207
DELISTED
CoBiz Financial,Inc
COBZ
$23.2M 0.08%
1,334,849
-8,385
-0.6% -$138K
OGS icon
208
ONE Gas
OGS
$5.04B
$23.2M 0.08%
+332,243
New +$23.2M
PB icon
209
Prosperity Bancshares
PB
$8.89B
$23M 0.08%
358,449
-2,236
-0.6% -$147K
LN
210
DELISTED
LINE Corporation
LN
$22.8M 0.08%
655,804
-20,736
-3% -$740K
SWX icon
211
Southwest Gas
SWX
$6.67B
$22.6M 0.08%
309,993
+50,361
+19% +$4.03M
TRNO icon
212
Terreno Realty
TRNO
$7.49B
$22.6M 0.08%
670,185
+151,618
+29% +$4.8M
HR
213
DELISTED
Healthcare Realty Trust Incorporated
HR
$22.5M 0.08%
659,081
+168,049
+34% +$5.66M
LHO
214
DELISTED
LaSalle Hotel Properties
LHO
$22.5M 0.08%
+753,500
New +$22.1M
PLCE icon
215
Children's Place
PLCE
$59.8M
$22.4M 0.08%
219,654
-1,364
-0.6% -$150K
TXNM
216
TXNM Energy Inc
TXNM
$5.94B
$22.4M 0.08%
585,026
+40,301
+7% +$1.53M
LAUR icon
217
Laureate Education
LAUR
$5.28B
$22.2M 0.08%
1,267,289
+734,271
+138% +$11.6M
HES
218
DELISTED
Hess
HES
$22.2M 0.08%
505,595
-6,161
-1% -$288K
ITGR icon
219
Integer Holdings
ITGR
$4.26B
$22.1M 0.08%
510,659
-3,176
-0.6% -$126K
CNMD icon
220
CONMED
CNMD
$1.47B
$22M 0.08%
432,822
-2,696
-0.6% -$133K
BRC icon
221
Brady Corp
BRC
$4.57B
$21.8M 0.08%
642,442
+53,378
+9% +$1.99M
CPK icon
222
Chesapeake Utilities
CPK
$3.21B
$21.6M 0.08%
288,803
+51,898
+22% +$3.79M
BANR icon
223
Banner Corp
BANR
$2.4B
$21.6M 0.08%
382,657
-2,376
-0.6% -$131K
AKR icon
224
Acadia Realty Trust
AKR
$2.84B
$21.6M 0.08%
775,983
+103,000
+15% +$2.96M
UMPQ
225
DELISTED
Umpqua Holdings Corp
UMPQ
$21.5M 0.08%
1,170,438
-7,278
-0.6% -$129K

Similar funds

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.