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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
+1.8%
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
$11.2B
AUM Growth
-$134M
Cap. Flow
-$132M
Cap. Flow %
-1.18%
Top 10 Hldgs %
17.1%
Holding
1,560
New
265
Increased
457
Reduced
545
Closed
146

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$42.6M
2
EW icon
Edwards Lifesciences
EW
+$30.9M
3
VBK icon
Vanguard Morningstar Small-Cap Growth ETF
VBK
+$18.6M
4
EVH icon
Evolent Health
EVH
+$17.8M
5
AME icon
Ametek
AME
+$16.4M

Top Sells

Rank Stock Value
1
CERN
Cerner Corp
CERN
+$58.7M
2
USMV icon
iShares MSCI USA Min Vol Factor ETF
USMV
+$30.9M
3
AGN
Allergan plc
AGN
+$25.4M
4
PRAA icon
PRA Group
PRAA
+$24.5M
5
PGND
PRESS GANEY HOLDINGS INC COM STK (DE)
PGND
+$24M

Sector Composition

Rank Sector Weight
1 Healthcare 18.3%
2 Technology 15.54%
3 Financials 12.99%
4 Industrials 11.67%
5 Consumer Discretionary 10.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ANF icon
801
Abercrombie & Fitch
ANF
$4.86B
$537K ﹤0.01%
44,756
+32,906
+278% +$489K
IYF icon
802
iShares US Financials ETF
IYF
$4.63B
$536K ﹤0.01%
10,570
+5,800
+122% +$277K
CMI icon
803
Cummins
CMI
$89.5B
$535K ﹤0.01%
3,918
-925
-19% -$124K
ED icon
804
Consolidated Edison
ED
$39.9B
$533K ﹤0.01%
7,232
-416
-5% -$30.1K
PH icon
805
Parker-Hannifin
PH
$126B
$532K ﹤0.01%
3,800
-5,669
-60% -$754K
ENLC
806
DELISTED
ENLINK MIDSTREAM, LLC
ENLC
$531K ﹤0.01%
27,870
-3,100
-10% -$53.1K
MLVF
807
DELISTED
Malvern Bancorp, Inc.
MLVF
$529K ﹤0.01%
25,000
– –
IDCC icon
808
InterDigital
IDCC
$8.53B
$524K ﹤0.01%
5,736
-291
-5% -$23.3K
WT icon
809
WisdomTree
WT
$3.34B
$522K ﹤0.01%
46,844
+7,084
+18% +$73.9K
WOLF icon
810
Wolfspeed
WOLF
$1.31B
$520K ﹤0.01%
19,719
– –
HDB icon
811
HDFC Bank
HDB
$123B
$519K ﹤0.01%
34,208
-8,432
-20% -$141K
PRF icon
812
Invesco FTSE RAFI US 1000 ETF
PRF
$9.98B
$517K ﹤0.01%
25,975
+1,375
+6% +$26.4K
REGN icon
813
Regeneron Pharmaceuticals
REGN
$79.1B
$517K ﹤0.01%
1,408
+59
+4% +$22.4K
ESE icon
814
ESCO Technologies
ESE
$8.49B
$512K ﹤0.01%
9,030
– –
OVV icon
815
Ovintiv
OVV
$16B
$512K ﹤0.01%
8,730
– –
RPM icon
816
RPM International
RPM
$14.9B
$512K ﹤0.01%
9,512
– –
HII icon
817
Huntington Ingalls Industries
HII
$12.5B
$509K ﹤0.01%
2,766
+1,375
+99% +$233K
VAR
818
DELISTED
Varian Medical Systems, Inc.
VAR
$508K ﹤0.01%
6,451
+264
+4% +$21.4K
IJT icon
819
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.45B
$507K ﹤0.01%
6,764
-730
-10% -$51.5K
VIRT icon
820
Virtu Financial
VIRT
$5.16B
$506K ﹤0.01%
31,719
-443
-1% -$6.33K
HPQ icon
821
HP
HPQ
$26.1B
$504K ﹤0.01%
33,954
-1,740
-5% -$26.3K
RBC icon
822
RBC Bearings
RBC
$18.1B
$502K ﹤0.01%
5,405
+400
+8% +$32.3K
BOH icon
823
Bank of Hawaii
BOH
$3.14B
$501K ﹤0.01%
5,651
– –
DLTR icon
824
Dollar Tree
DLTR
$24.7B
$501K ﹤0.01%
6,497
-2,284
-26% -$184K
CAKE icon
825
Cheesecake Factory
CAKE
$5.24B
$498K ﹤0.01%
8,309
+200
+2% +$11.3K
31 32
33
34 35

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William Blair & Company's Q4 2016 Portfolio in Review

As of Q4 2016, William Blair & Company held 1,560 positions worth $11.2B, down 1.2% from $11.3B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company's Q4 2016 filing shows 265 new, 457 increased, 545 reduced and 146 closed positions. Its largest new stake was Hilton Worldwide: 158,405 shares worth $12.9M. The largest sale was Cerner Corp, an estimated $58.7M.

By sector, the portfolio is most concentrated in Healthcare at 18% of assets, down from 20% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q4 2016 buy was Hilton Worldwide: 158,405 shares worth $12.9M.
  • William Blair & Company added most to State Street SPDR S&P 500 ETF Trust in Q4 2016, an estimated $42.6M increase.
  • William Blair & Company's biggest Q4 2016 reduction was Cerner Corp, cutting an estimated $58.7M.
  • William Blair & Company fully exited PRESS GANEY HOLDINGS INC COM STK (DE) in Q4 2016, selling an estimated $24M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.2B portfolio in Q4 2016.
  • William Blair & Company opened 265 new positions and closed 146 in Q4 2016.
  • William Blair & Company's portfolio value fell 1.2% quarter-over-quarter to $11.2B.

Based on William Blair & Company's 13F filing for Q4 2016, filed 14 Feb 2017.