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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
SCSC icon
1201
Scansource
SCSC
$1.15B
$271K ﹤0.01%
6,733
-125
-2% -$4.86K
FXI icon
1202
iShares China Large-Cap ETF
FXI
$4.37B
$270K ﹤0.01%
6,808
+1,377
+25% +$54K
J icon
1203
Jacobs Solutions
J
$15.7B
$270K ﹤0.01%
6,005
-2,441
-29% -$109K
NDAQ icon
1204
Nasdaq
NDAQ
$53.2B
$270K ﹤0.01%
11,334
-432
-4% -$9.93K
PPL
1205
PPL Corp
PPL
$26.8B
$269K ﹤0.01%
6,970
+1,500
+27% +$58K
XRX icon
1206
Xerox
XRX
$456M
$269K ﹤0.01%
9,357
+24
+0.3% +$678
RLI icon
1207
RLI Corp
RLI
$5.62B
$267K ﹤0.01%
9,760
-128
-1% -$3.6K
VMI icon
1208
Valmont Industries
VMI
$9.2B
$267K ﹤0.01%
1,786
+50
+3% +$7.52K
EPAY
1209
CALL
DELISTED
Bottomline Technologies Inc
EPAY
$267K ﹤0.01%
10,400
+4,100
+65% +$101K
ANW
1210
DELISTED
Aegean Marine Petroleum Network
ANW
$266K ﹤0.01%
45,500
DVA icon
1211
DaVita
DVA
$15.3B
$265K ﹤0.01%
4,096
-713
-15% -$47.2K
HIG icon
1212
Hartford Financial Services
HIG
$39.2B
$264K ﹤0.01%
5,018
+400
+9% +$19.8K
PBYI icon
1213
Puma Biotechnology
PBYI
$402M
$262K ﹤0.01%
+3,000
New +$168K
POR icon
1214
Portland General Electric
POR
$5.8B
$262K ﹤0.01%
5,737
USIG icon
1215
iShares Broad USD Investment Grade Corporate Bond ETF
USIG
$17.3B
$262K ﹤0.01%
4,692
-16,508
-78% -$917K
MFA
1216
MFA Financial
MFA
$935M
$261K ﹤0.01%
+7,778
New +$257K
AIN icon
1217
Albany International
AIN
$2.1B
$260K ﹤0.01%
+4,860
New +$235K
FDL icon
1218
First Trust Morningstar Dividend Leaders Index Fund
FDL
$7.74B
$260K ﹤0.01%
9,233
AAP icon
1219
Advance Auto Parts
AAP
$3.39B
$259K ﹤0.01%
2,220
+500
+29% +$68.6K
CAB
1220
DELISTED
Cabela's Inc
CAB
$259K ﹤0.01%
4,366
TT icon
1221
Trane Technologies
TT
$97.3B
$258K ﹤0.01%
+2,818
New +$247K
KSU
1222
DELISTED
Kansas City Southern
KSU
$258K ﹤0.01%
+2,469
New +$231K
AEE icon
1223
Ameren
AEE
$30.1B
$257K ﹤0.01%
4,703
-200
-4% -$11.1K
OTEX icon
1224
Open Text
OTEX
$6.15B
$257K ﹤0.01%
8,150
-732
-8% -$24.1K
FPI
1225
Farmland Partners
FPI
$411M
$256K ﹤0.01%
+28,625
New +$290K

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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.