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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
+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
GBDC icon
751
Golub Capital BDC
GBDC
$3.34B
$563K 0.01%
31,820
+2,354
+8% +$40K
JWN
752
DELISTED
Nordstrom
JWN
$561K 0.01%
14,731
-8,060
-35% -$358K
ST icon
753
Sensata Technologies
ST
$6.74B
$561K 0.01%
16,082
+17
+0.1% +$621
PDCO
754
DELISTED
Patterson Companies, Inc.
PDCO
$561K 0.01%
11,722
-517
-4% -$23.8K
SHM icon
755
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.46B
$556K 0.01%
+11,324
New +$554K
CTLP
756
DELISTED
Cantaloupe
CTLP
$554K 0.01%
129,648
-16,800
-11% -$72K
HCAP
757
DELISTED
Harvest Capital Credit Corporation
HCAP
$553K 0.01%
43,300
-1,025
-2% -$13.2K
DIA icon
758
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.8B
$552K 0.01%
3,085
-4,125
-57% -$732K
JKHY icon
759
Jack Henry & Associates
JKHY
$10.9B
$552K 0.01%
6,323
-1,011
-14% -$84.5K
BG icon
760
Bunge Global
BG
$20.4B
$551K 0.01%
+9,323
New +$570K
CCN
761
DELISTED
CardConnect Corp.
CCN
$550K 0.01%
+55,000
New +$550K
DCP
762
DELISTED
DCP Midstream, LP
DCP
$548K 0.01%
+15,880
New +$522K
BAY
763
DELISTED
BAYER AG SPONS ADR
BAY
$547K 0.01%
5,443
-2,270
-29% -$228K
BBY icon
764
Best Buy
BBY
$18.2B
$546K 0.01%
17,829
+125
+0.7% +$3.93K
THO icon
765
Thor Industries
THO
$3.9B
$545K 0.01%
8,426
+5,151
+157% +$329K
XLB icon
766
State Street Materials Select Sector SPDR ETF
XLB
$8.5B
$542K 0.01%
+23,386
New +$544K
CODI icon
767
Compass Diversified
CODI
$758M
$539K 0.01%
32,479
-1,817
-5% -$29.2K
STWD icon
768
Starwood Property Trust
STWD
$5.92B
$536K 0.01%
25,881
+8,937
+53% +$178K
VIRT icon
769
Virtu Financial
VIRT
$5.11B
$535K 0.01%
29,702
+2,120
+8% +$40.5K
RYAAY icon
770
Ryanair
RYAAY
$30.4B
$531K 0.01%
19,093
+1,660
+10% +$53.8K
ROST icon
771
Ross Stores
ROST
$80.5B
$529K ﹤0.01%
9,331
+3,751
+67% +$208K
ZGNX
772
DELISTED
Zogenix, Inc.
ZGNX
$529K ﹤0.01%
195,500
+137,850
+239% +$1.35M
INGR icon
773
Ingredion
INGR
$6.27B
$528K ﹤0.01%
+4,082
New +$475K
MBB icon
774
iShares MBS ETF
MBB
$38.9B
$527K ﹤0.01%
+4,797
New +$525K
DXYN
775
DELISTED
Dixie Group Inc
DXYN
$527K ﹤0.01%
148,173
+2,950
+2% +$11.4K
29 30
31
32 33

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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.