We are live on ! Find out more
William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+3.14%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$10.7B
AUM Growth
+$102M
Cap. Flow
+$31.2M
Cap. Flow %
0.29%
Top 10 Hldgs %
16.97%
Holding
1,370
New
159
Increased
462
Reduced
512
Closed
129

Top Buys

Rank Stock Value
1
USMV icon
iShares MSCI USA Min Vol Factor ETF
USMV
+$23.3M
2
EXC icon
Exelon
EXC
+$19M
3
ABMD
Abiomed Inc
ABMD
+$17.8M
4
MBLY
Mobileye N.V.
MBLY
+$16.9M
5
DHR icon
Danaher
DHR
+$15.8M

Top Sells

Rank Stock Value
1
ARG
Airgas Inc
ARG
+$47.7M
2
WSM icon
Williams-Sonoma
WSM
+$17.5M
3
UAA icon
Under Armour
UAA
+$17.2M
4
ESRX
Express Scripts Holding Company
ESRX
+$15.3M
5
PRGO icon
Perrigo
PRGO
+$15.2M

Sector Composition

Rank Sector Weight
1 Healthcare 19.89%
2 Technology 14.72%
3 Industrials 11.82%
4 Financials 11.37%
5 Consumer Discretionary 10.75%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ANSS
776
DELISTED
Ansys
ANSS
$526K ﹤0.01%
5,798
-20,580
-78% -$1.82M
LSTR icon
777
Landstar System
LSTR
$5.93B
$522K ﹤0.01%
7,603
-634
-8% -$41.9K
XYZ
778
Block Inc
XYZ
$48.4B
$522K ﹤0.01%
57,730
-526,283
-90% -$5.95M
INOV
779
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
$522K ﹤0.01%
28,969
-1,200
-4% -$21.5K
DEM icon
780
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.9B
$521K ﹤0.01%
14,720
-2,875
-16% -$99.5K
CLB icon
781
Core Laboratories
CLB
$488M
$520K ﹤0.01%
4,195
-5,515
-57% -$666K
TYC
782
DELISTED
TYCO INTL PLC COM SHS (IRL)
TYC
$519K ﹤0.01%
11,640
+4,526
+64% +$190K
CIGI icon
783
Colliers International
CIGI
$5.04B
$517K ﹤0.01%
15,132
-7,843
-34% -$300K
HPQ icon
784
HP
HPQ
$24.9B
$517K ﹤0.01%
41,202
+3,606
+10% +$44.9K
KBE icon
785
State Street SPDR S&P Bank ETF
KBE
$1.64B
$517K ﹤0.01%
+16,960
New +$537K
FCFS icon
786
FirstCash
FCFS
$8.85B
$516K ﹤0.01%
10,059
-3,630
-27% -$168K
OVV icon
787
Ovintiv
OVV
$17.3B
$515K ﹤0.01%
13,210
-661
-5% -$24.2K
PRI icon
788
Primerica
PRI
$9.98B
$511K ﹤0.01%
8,934
+501
+6% +$26K
VAL
789
DELISTED
Valspar
VAL
$508K ﹤0.01%
4,700
-542
-10% -$58.2K
GDXJ icon
790
VanEck Junior Gold Miners ETF
GDXJ
$6.89B
$507K ﹤0.01%
11,898
+1,615
+16% +$58.3K
EZU icon
791
iShare MSCI Eurozone ETF
EZU
$9.64B
$505K ﹤0.01%
15,654
+2,854
+22% +$97.7K
WFT
792
DELISTED
Weatherford International plc
WFT
$505K ﹤0.01%
+91,067
New +$594K
PARA
793
DELISTED
Paramount Global Class B
PARA
$502K ﹤0.01%
17,977
+3,217
+22% +$175K
RCL icon
794
Royal Caribbean
RCL
$85.1B
$498K ﹤0.01%
7,411
+398
+6% +$30.5K
AGU
795
DELISTED
Agrium
AGU
$496K ﹤0.01%
5,490
-1,084
-16% -$96.5K
HURN icon
796
Huron Consulting
HURN
$2.41B
$494K ﹤0.01%
8,168
-6,100
-43% -$355K
CGNX icon
797
Cognex
CGNX
$10.9B
$493K ﹤0.01%
22,884
+11,058
+94% +$223K
ENLC
798
DELISTED
ENLINK MIDSTREAM, LLC
ENLC
$493K ﹤0.01%
30,970
+2,280
+8% +$32.5K
IX icon
799
ORIX
IX
$44B
$492K ﹤0.01%
38,500
-2,600
-6% -$36.2K
RIO icon
800
Rio Tinto
RIO
$158B
$492K ﹤0.01%
15,728
-456
-3% -$13.6K
30 31
32
33 34

Similar funds

SAM
Storebrand Asset Management Lysaker, Norway $34.8B AUM 25.49% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $34.7B AUM 29.45% 1-Year Est. Return
VIA
Vanguard Investments Australia Victoria, Australia $34.6B AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $35.6B AUM 18.19% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
MML Investors Services
MML Investors Services Springfield, Massachusetts $36.1B AUM 19.68% 1-Year Est. Return

William Blair & Company's Q2 2016 Portfolio in Review

As of Q2 2016, William Blair & Company held 1,370 positions worth $10.7B, up 0.96% from $10.6B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q2 2016 filing shows 159 new, 462 increased, 512 reduced and 129 closed positions. Its largest new stake was Under Armour Class C: 425,316 shares worth $15.5M. The largest sale was Airgas Inc, an estimated $47.7M.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, up from 19% a quarter earlier, followed by Technology and Industrials.

  • William Blair & Company's largest Q2 2016 buy was Under Armour Class C: 425,316 shares worth $15.5M.
  • William Blair & Company added most to iShares MSCI USA Min Vol Factor ETF in Q2 2016, an estimated $23.3M increase.
  • William Blair & Company's biggest Q2 2016 reduction was Williams-Sonoma, cutting an estimated $17.5M.
  • William Blair & Company fully exited Airgas Inc in Q2 2016, selling an estimated $47.7M.
  • William Blair & Company's ten largest holdings make up 17% of its $10.7B portfolio in Q2 2016.
  • William Blair & Company opened 159 new positions and closed 129 in Q2 2016.
  • William Blair & Company's portfolio value rose 0.96% quarter-over-quarter to $10.7B.

Based on William Blair & Company's 13F filing for Q2 2016, filed 8 Aug 2016.