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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $33.3B
1-Year Est. Return 44.76%
This Fund
S&P 500
This Quarter Est. Return
-2.5%
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
$49B
AUM Growth
Cap. Flow
+$50.2B
Cap. Flow %
102.5%
Top 10 Hldgs %
6.74%
Holding
1,067
New
1,067
Increased
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Industrials 5.69%
2 Consumer Discretionary 5.41%
3 Financials 5.33%
4 Healthcare 5.32%
5 Technology 4.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CMS icon
351
CMS Energy
CMS
$21.8B
$1.55M ﹤0.01%
+43,787
New +$1.48M
ATO icon
352
Atmos Energy
ATO
$28.6B
$1.52M ﹤0.01%
+26,162
New +$1.44M
INGR icon
353
Ingredion
INGR
$6.6B
$1.51M ﹤0.01%
+17,349
New +$1.49M
BBVA icon
354
Banco Bilbao Vizcaya Argentaria
BBVA
$157B
$1.47M ﹤0.01%
+182,642
New +$1.65M
EWBC icon
355
East-West Bancorp
EWBC
$18.2B
$1.46M ﹤0.01%
+37,974
New +$1.6M
ISRG icon
356
Intuitive Surgical
ISRG
$142B
$1.45M ﹤0.01%
+28,440
New +$1.61M
ESS icon
357
Essex Property Trust
ESS
$18.2B
$1.44M ﹤0.01%
+6,464
New +$1.43M
ETFC
358
DELISTED
E*Trade Financial Corporation
ETFC
$1.44M ﹤0.01%
+54,638
New +$1.51M
AWK icon
359
American Water Works
AWK
$27B
$1.39M ﹤0.01%
+25,178
New +$1.32M
RIO icon
360
Rio Tinto
RIO
$164B
$1.38M ﹤0.01%
+40,839
New +$1.53M
IHG icon
361
InterContinental Hotels
IHG
$23B
$1.38M ﹤0.01%
+30,103
New +$1.54M
PNW icon
362
Pinnacle West Capital
PNW
$12.1B
$1.27M ﹤0.01%
+19,875
New +$1.21M
OPLN
363
Openlane
OPLN
$4.48B
$1.21M ﹤0.01%
+89,942
New +$1.28M
ILMN icon
364
Illumina
ILMN
$29.1B
$1.19M ﹤0.01%
+6,954
New +$1.41M
SLG icon
365
SL Green Realty
SLG
$3.95B
$1.18M ﹤0.01%
+11,306
New +$1.21M
FBIN icon
366
Fortune Brands Innovations
FBIN
$5.97B
$1.16M ﹤0.01%
+28,642
New +$1.18M
CNXR
367
DELISTED
Connecture, Inc.
CNXR
$1.16M ﹤0.01%
+253,650
New +$2.01M
TCO
368
DELISTED
Taubman Centers Inc.
TCO
$1.1M ﹤0.01%
+15,941
New +$1.13M
AGO icon
369
Assured Guaranty
AGO
$3.31B
$1.07M ﹤0.01%
+42,767
New +$1.08M
HUB.B
370
DELISTED
HUBBELL INC CL-B
HUB.B
$1.02M ﹤0.01%
+12,029
New +$1.2M
LEN icon
371
Lennar Class A
LEN
$21.1B
$1.01M ﹤0.01%
+22,105
New +$1.09M
ALV icon
372
Autoliv
ALV
$8.96B
$1.01M ﹤0.01%
+12,857
New +$972K
EWI icon
373
iShares MSCI Italy ETF
EWI
$1.08B
$987K ﹤0.01%
+34,450
New +$1.03M
VTI icon
374
Vanguard Morningstar Total Stock Market ETF
VTI
$689B
$987K ﹤0.01%
+10,000
New +$1.05M
CPA icon
375
Copa Holdings
CPA
$5.49B
$950K ﹤0.01%
+22,657
New +$1.43M

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William Blair Investment Management's Q3 2015 Portfolio in Review

Q3 2015 is the first quarter with a 13F filing on record for William Blair Investment Management, which disclosed 1,067 positions worth $49B. Its ten largest holdings account for 6.7% of the portfolio.

Its largest position is Teva Pharmaceuticals: 5,521,241 shares worth $312M.

By sector, the portfolio is most concentrated in Industrials at 5.7% of assets, followed by Consumer Discretionary and Financials.

  • William Blair Investment Management's largest Q3 2015 buy was Teva Pharmaceuticals: 5,521,241 shares worth $312M.
  • William Blair Investment Management's ten largest holdings make up 6.7% of its $49B portfolio in Q3 2015.
  • William Blair Investment Management disclosed 1,067 positions in Q3 2015, its first 13F filing on record.

Based on William Blair Investment Management's 13F filing for Q3 2015, filed 12 Nov 2015.