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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
+4.87%
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
$13.3B
AUM Growth
+$909M
Cap. Flow
+$365M
Cap. Flow %
2.74%
Top 10 Hldgs %
18.02%
Holding
1,758
New
284
Increased
677
Reduced
459
Closed
116

Top Buys

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$28.4M
2
WAB icon
Wabtec
WAB
+$24.8M
3
KRNT icon
Kornit Digital
KRNT
+$21.3M
4
AXP icon
American Express
AXP
+$18.2M
5
MSFT icon
Microsoft
MSFT
+$18.2M

Sector Composition

Rank Sector Weight
1 Healthcare 18.81%
2 Technology 16.26%
3 Financials 13.98%
4 Industrials 10.73%
5 Consumer Discretionary 9.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BG icon
851
Bunge Global
BG
$20.4B
$702K 0.01%
9,409
-200
-2% -$15.2K
IYR icon
852
iShares US Real Estate ETF
IYR
$4.66B
$697K 0.01%
8,732
-19,775
-69% -$1.57M
FRC
853
DELISTED
First Republic Bank
FRC
$696K 0.01%
6,957
-7,630
-52% -$721K
DLTH icon
854
Duluth Holdings
DLTH
$155M
$694K 0.01%
38,110
-11,305
-23% -$224K
BAY
855
DELISTED
BAYER AG SPONS ADR
BAY
$694K 0.01%
+5,352
New +$694K
RYAAY icon
856
Ryanair
RYAAY
$30.4B
$692K 0.01%
16,078
-2,090
-12% -$82.9K
BCR
857
DELISTED
CR Bard Inc.
BCR
$690K 0.01%
2,182
-1,310
-38% -$389K
SAP icon
858
SAP
SAP
$212B
$684K 0.01%
6,536
-625
-9% -$64.5K
MIK
859
DELISTED
Michaels Stores, Inc
MIK
$677K 0.01%
36,547
-402
-1% -$8.37K
JEF icon
860
Jefferies Financial Group
JEF
$12.6B
$676K 0.01%
28,860
+16,728
+138% +$381K
SHM icon
861
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.46B
$671K 0.01%
13,832
+875
+7% +$42.5K
TRGP icon
862
Targa Resources
TRGP
$58B
$671K 0.01%
14,847
+8,325
+128% +$419K
KATE
863
DELISTED
Kate Spade & Company
KATE
$668K 0.01%
36,128
-165
-0.5% -$3.04K
ELV icon
864
Elevance Health
ELV
$81.5B
$667K 0.01%
3,545
+960
+37% +$172K
EPI icon
865
WisdomTree India Earnings Fund ETF
EPI
$2.06B
$667K 0.01%
+27,201
New +$675K
SBRA icon
866
Sabra Healthcare REIT
SBRA
$5.34B
$665K 0.01%
27,577
+9
+0% +$229
WT icon
867
WisdomTree
WT
$2.96B
$665K 0.01%
65,348
-1,586
-2% -$14.6K
ACH
868
Accendra Health
ACH
$237M
$664K 0.01%
20,638
+97
+0.5% +$3.18K
BIVV
869
DELISTED
Bioverativ Inc. Common Stock
BIVV
$664K 0.01%
11,033
+5,434
+97% +$309K
FMS icon
870
Fresenius Medical Care
FMS
$13.8B
$659K ﹤0.01%
13,638
+264
+2% +$12.2K
RELX icon
871
RELX
RELX
$61.8B
$658K ﹤0.01%
30,028
-1,731
-5% -$36.5K
SCWX
872
DELISTED
SecureWorks Corp Class A Common Stock
SCWX
$657K ﹤0.01%
70,726
+44,730
+172% +$426K
SHOP icon
873
Shopify
SHOP
$152B
$656K ﹤0.01%
75,450
-3,150
-4% -$26.6K
MPWR icon
874
Monolithic Power Systems
MPWR
$70.1B
$654K ﹤0.01%
6,784
+166
+3% +$15.8K
PARA
875
DELISTED
Paramount Global Class B
PARA
$651K ﹤0.01%
18,779
+1,013
+6% +$64.8K

Similar funds

William Blair & Company's Q2 2017 Portfolio in Review

As of Q2 2017, William Blair & Company held 1,758 positions worth $13.3B, up 7.3% from $12.4B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

William Blair & Company's Q2 2017 filing shows 284 new, 677 increased, 459 reduced and 116 closed positions. Its largest new stake was Bob Evans Farms, Inc.: 219,278 shares worth $15.8M. The largest sale was Mobileye N.V., an estimated $60.9M.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, up from 18% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q2 2017 buy was Bob Evans Farms, Inc.: 219,278 shares worth $15.8M.
  • William Blair & Company added most to Alphabet (Google) Class A in Q2 2017, an estimated $28.4M increase.
  • William Blair & Company's biggest Q2 2017 reduction was Mobileye N.V., cutting an estimated $60.9M.
  • William Blair & Company fully exited Nord Anglia Education, Inc. in Q2 2017, selling an estimated $17.5M.
  • William Blair & Company's ten largest holdings make up 18% of its $13.3B portfolio in Q2 2017.
  • William Blair & Company opened 284 new positions and closed 116 in Q2 2017.
  • William Blair & Company's portfolio value rose 7.3% quarter-over-quarter to $13.3B.

Based on William Blair & Company's 13F filing for Q2 2017, filed 4 Aug 2017.