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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
+0.39%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$10.6B
AUM Growth
-$28.4M
Cap. Flow
+$48.9M
Cap. Flow %
0.46%
Top 10 Hldgs %
17.73%
Holding
1,332
New
89
Increased
456
Reduced
508
Closed
121

Top Buys

Rank Stock Value
1
XRAY icon
Dentsply Sirona
XRAY
+$51.3M
2
MSFT icon
Microsoft
MSFT
+$36.9M
3
PYPL icon
PayPal
PYPL
+$21.2M
4
AMT icon
American Tower
AMT
+$21.2M
5
OMC icon
Omnicom Group
OMC
+$18.3M

Sector Composition

Rank Sector Weight
1 Healthcare 18.96%
2 Technology 15.24%
3 Industrials 12.81%
4 Financials 11.94%
5 Consumer Discretionary 11.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CMP icon
676
Compass Minerals
CMP
$1.08B
$741K 0.01%
10,464
-108
-1% -$7.73K
DTE icon
677
DTE Energy
DTE
$29.1B
$737K 0.01%
9,549
+699
+8% +$50.5K
CPRT icon
678
Copart
CPRT
$26.9B
$735K 0.01%
144,280
+2,168
+2% +$10K
BSX icon
679
Boston Scientific
BSX
$71.4B
$731K 0.01%
38,896
-2,283
-6% -$40.1K
DLTH icon
680
Duluth Holdings
DLTH
$158M
$727K 0.01%
37,325
-9,805
-21% -$162K
HDB icon
681
HDFC Bank
HDB
$122B
$726K 0.01%
47,136
+36
+0.1% +$514
SAP icon
682
SAP
SAP
$230B
$722K 0.01%
8,990
-1,460
-14% -$114K
ABCB icon
683
Ameris Bancorp
ABCB
$5.92B
$720K 0.01%
24,336
-2,700
-10% -$76.4K
SPG icon
684
Simon Property Group
SPG
$71.9B
$715K 0.01%
3,447
-39
-1% -$7.49K
NEO icon
685
NeoGenomics
NEO
$2B
$714K 0.01%
105,938
-312,666
-75% -$2.06M
AIV
686
Aimco
AIV
$381M
$703K 0.01%
126,242
+9,511
+8% +$48.7K
AGG icon
687
iShares Core US Aggregate Bond ETF
AGG
$137B
$702K 0.01%
6,330
+575
+10% +$62.9K
EQR icon
688
Equity Residential
EQR
$25B
$700K 0.01%
9,338
+2,739
+42% +$205K
LHX icon
689
L3Harris
LHX
$53.9B
$696K 0.01%
8,939
-2,457
-22% -$197K
MAA icon
690
Mid-America Apartment Communities
MAA
$15.5B
$696K 0.01%
6,813
+890
+15% +$82.6K
VOT icon
691
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$19.6B
$694K 0.01%
6,926
+1,197
+21% +$112K
AYR
692
DELISTED
Aircastle Ltd
AYR
$691K 0.01%
31,067
-300
-1% -$5.82K
UUP icon
693
Invesco DB US Dollar Index Bullish Fund
UUP
$424M
$690K 0.01%
28,144
-73,078
-72% -$1.85M
VBR icon
694
Vanguard Morningstar Small-Cap Value ETF
VBR
$37.7B
$670K 0.01%
6,583
-1,331
-17% -$125K
FMS icon
695
Fresenius Medical Care
FMS
$12.8B
$669K 0.01%
15,193
-295
-2% -$12.5K
COF icon
696
Capital One
COF
$135B
$662K 0.01%
9,557
-1,358
-12% -$89.8K
WAT icon
697
Waters Corp
WAT
$39.2B
$659K 0.01%
5,006
-6,175
-55% -$770K
ATVI
698
DELISTED
Activision Blizzard
ATVI
$643K 0.01%
18,996
-1,067
-5% -$35K
IYR icon
699
iShares US Real Estate ETF
IYR
$4.63B
$641K 0.01%
8,242
+904
+12% +$65.6K
CTLP
700
DELISTED
Cantaloupe
CTLP
$639K 0.01%
146,448
+4,930
+3% +$17.8K

Similar funds

William Blair & Company's Q1 2016 Portfolio in Review

As of Q1 2016, William Blair & Company held 1,332 positions worth $10.6B, down 0.27% from $10.7B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

William Blair & Company's Q1 2016 filing shows 89 new, 456 increased, 508 reduced and 121 closed positions. Its largest new stake was Willis Towers Watson: 37,173 shares worth $4.41M. The largest sale was SIRONA DENTAL SYSTEMS INC COM STK, an estimated $57.3M.

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

  • William Blair & Company's largest Q1 2016 buy was Willis Towers Watson: 37,173 shares worth $4.41M.
  • William Blair & Company added most to Dentsply Sirona in Q1 2016, an estimated $51.3M increase.
  • William Blair & Company's biggest Q1 2016 reduction was WEX, cutting an estimated $35.3M.
  • William Blair & Company fully exited SIRONA DENTAL SYSTEMS INC COM STK in Q1 2016, selling an estimated $57.3M.
  • William Blair & Company's ten largest holdings make up 18% of its $10.6B portfolio in Q1 2016.
  • William Blair & Company opened 89 new positions and closed 121 in Q1 2016.
  • William Blair & Company's portfolio value fell 0.27% quarter-over-quarter to $10.6B.

Based on William Blair & Company's 13F filing for Q1 2016, filed 16 May 2016.