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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 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
ABB
351
DELISTED
ABB Ltd
ABB
$4.05M 0.01%
162,744
+19,833
+14% +$487K
SLP icon
352
Simulations Plus
SLP
$371M
$3.98M 0.01%
322,614
+247,926
+332% +$2.95M
ARCO icon
353
Arcos Dorados Holdings
ARCO
$1.7B
$3.86M 0.01%
+532,986
New +$4.31M
WLDN icon
354
Willdan Group
WLDN
$1.25B
$3.76M 0.01%
123,197
+11,674
+10% +$366K
OSIS icon
355
OSI Systems
OSIS
$3.85B
$3.63M 0.01%
48,304
-69,612
-59% -$5.27M
RDS.A
356
DELISTED
Royal Dutch Shell PLC ADS Class A
RDS.A
$3.62M 0.01%
68,121
-7,274
-10% -$386K
BUD icon
357
AB InBev
BUD
$163B
$3.49M 0.01%
31,588
-2,774
-8% -$318K
SAP icon
358
SAP
SAP
$240B
$3.46M 0.01%
33,078
-2,915
-8% -$301K
NVS icon
359
Novartis
NVS
$297B
$3.4M 0.01%
45,417
+100
+0.2% +$7.09K
GRFS
360
Grifois
GRFS
$5.49B
$3.39M 0.01%
+160,436
New +$3.36M
RY icon
361
Royal Bank of Canada
RY
$294B
$3.35M 0.01%
46,200
-5,172
-10% -$363K
ITUB icon
362
Itaú Unibanco
ITUB
$86.9B
$3.35M 0.01%
624,264
+542,926
+667% +$3.04M
SMFG icon
363
Sumitomo Mitsui Financial
SMFG
$160B
$3.32M 0.01%
422,836
-37,305
-8% -$277K
HIND
364
Vyome Holdings
HIND
$14.9M
0
TTE icon
365
TotalEnergies
TTE
$195B
$3.26M 0.01%
6,091,898
-527,711
-8% -$293K
LUX
366
DELISTED
Luxottica Group
LUX
$3.23M 0.01%
55,352
-4,879
-8% -$284K
GOLD
367
Gold.com Inc
GOLD
$1.26B
$3.22M 0.01%
392,664
+37,170
+10% +$308K
MRK icon
368
Merck
MRK
$322B
$3.19M 0.01%
52,098
-6,030
-10% -$367K
NNN icon
369
NNN REIT
NNN
$8.81B
$3.18M 0.01%
81,277
+67,781
+502% +$2.74M
NVO
370
Novo Nordisk
NVO
$209B
$3.12M 0.01%
+145,240
New +$2.93M
GPOR
371
DELISTED
Gulfport Energy Corp.
GPOR
$3.11M 0.01%
210,610
+27,860
+15% +$426K
ISRG icon
372
Intuitive Surgical
ISRG
$138B
$2.96M 0.01%
28,440
FMC icon
373
FMC
FMC
$1.29B
$2.95M 0.01%
46,589
+35,977
+339% +$2.32M
SONY icon
374
Sony
SONY
$140B
$2.75M 0.01%
+359,860
New +$2.55M
RIO icon
375
Rio Tinto
RIO
$166B
$2.41M 0.01%
57,066
-5,012
-8% -$201K

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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.