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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
-2.5%
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
$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
CEB
101
DELISTED
CEB Inc.
CEB
$69.5M 0.14%
+1,017,034
New +$78.6M
IT icon
102
Gartner
IT
$11.8B
$69M 0.14%
+822,310
New +$71.6M
SRCL
103
DELISTED
Stericycle Inc
SRCL
$67.6M 0.14%
+485,580
New +$67.6M
HCSG icon
104
Healthcare Services Group
HCSG
$1.44B
$67.2M 0.14%
+1,993,772
New +$67.4M
WDFC icon
105
WD-40
WDFC
$3.13B
$66.5M 0.14%
+746,705
New +$65.1M
TYL icon
106
Tyler Technologies
TYL
$13.2B
$65.2M 0.13%
+436,972
New +$61.4M
BAP icon
107
Credicorp
BAP
$30B
$64.8M 0.13%
+608,955
New +$73.6M
CPT icon
108
Camden Property Trust
CPT
$10.9B
$64.5M 0.13%
+826,500
New +$62.7M
CNI icon
109
Canadian National Railway
CNI
$76.4B
$64.4M 0.13%
+1,134,366
New +$66M
ARG
110
DELISTED
Airgas Inc
ARG
$63.7M 0.13%
+713,435
New +$70.7M
ADBE icon
111
Adobe
ADBE
$105B
$63.4M 0.13%
+770,584
New +$62.5M
LPLA icon
112
LPL Financial
LPLA
$29.2B
$63.2M 0.13%
+1,588,057
New +$68.3M
BKNG icon
113
Booking.com
BKNG
$160B
$62.8M 0.13%
+1,268,625
New +$63M
CBM
114
DELISTED
Cambrex Corporation
CBM
$61.3M 0.13%
+1,544,883
New +$72.3M
ABMD
115
DELISTED
Abiomed Inc
ABMD
$61.1M 0.12%
+658,342
New +$58M
TWOU
116
DELISTED
2U Inc
TWOU
$59.6M 0.12%
+55,344
New +$56.9M
MAN icon
117
ManpowerGroup
MAN
$2.62B
$56.9M 0.12%
+694,390
New +$61.9M
NUS icon
118
Nu Skin
NUS
$236M
$56.7M 0.12%
+1,374,511
New +$59M
FCFS icon
119
FirstCash
FCFS
$9.04B
$56M 0.11%
+1,397,317
New +$57.3M
CIGI icon
120
Colliers International
CIGI
$5.3B
$55.3M 0.11%
+1,363,166
New +$58.4M
TSCO icon
121
Tractor Supply
TSCO
$18.4B
$55.1M 0.11%
+3,266,020
New +$58.2M
FDS icon
122
Factset
FDS
$10.1B
$55M 0.11%
+344,260
New +$56.3M
CVT
123
DELISTED
CVENT, INC.
CVT
$54.1M 0.11%
+1,607,861
New +$48.6M
WNS
124
DELISTED
WNS Holdings
WNS
$50.2M 0.1%
+1,796,562
New +$52.6M
LCII icon
125
LCI Industries
LCII
$2.61B
$48.8M 0.1%
+893,130
New +$50.4M

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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.