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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
+6.81%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$17.5B
AUM Growth
+$1.09B
Cap. Flow
+$196M
Cap. Flow %
1.12%
Top 10 Hldgs %
22.04%
Holding
1,814
New
115
Increased
670
Reduced
633
Closed
80

Top Buys

Rank Stock Value
1
FISV
Fiserv Inc
FISV
+$41.9M
2
DLB icon
Dolby
DLB
+$23M
3
TDOC icon
Teladoc Health
TDOC
+$20.9M
4
CPRT icon
Copart
CPRT
+$20.8M
5
DXCM icon
DexCom
DXCM
+$16M

Sector Composition

Rank Sector Weight
1 Technology 22.57%
2 Healthcare 17.89%
3 Financials 12.54%
4 Consumer Discretionary 10.12%
5 Industrials 9.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BMRC icon
976
Bank of Marin Bancorp
BMRC
$466M
$492K ﹤0.01%
12,000
TPR icon
977
Tapestry
TPR
$26.3B
$491K ﹤0.01%
15,473
+2,479
+19% +$77.3K
MOS icon
978
The Mosaic Company
MOS
$7.11B
$489K ﹤0.01%
19,521
+9,000
+86% +$220K
MTCH icon
979
Match Group
MTCH
$8.41B
$489K ﹤0.01%
7,263
+2,918
+67% +$191K
CAC icon
980
Camden National
CAC
$1B
$486K ﹤0.01%
10,600
GMED icon
981
Globus Medical
GMED
$11.4B
$486K ﹤0.01%
11,480
SBH icon
982
Sally Beauty Holdings
SBH
$1.54B
$486K ﹤0.01%
36,461
-1,304
-3% -$21.3K
THW
983
abrdn World Healthcare Fund
THW
$563M
$484K ﹤0.01%
37,888
STOR
984
DELISTED
STORE Capital Corporation
STOR
$484K ﹤0.01%
14,585
CISN
985
DELISTED
Cision Ltd. Ordinary Share
CISN
$484K ﹤0.01%
+41,300
New +$490K
STT icon
986
State Street
STT
$52.2B
$483K ﹤0.01%
8,620
-5,094
-37% -$317K
SHM icon
987
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.48B
$482K ﹤0.01%
9,858
-1,597
-14% -$77.6K
UBS icon
988
UBS Group
UBS
$176B
$482K ﹤0.01%
40,704
-2,411
-6% -$29.5K
XLC icon
989
State Street Communication Services Select Sector SPDR ETF
XLC
$22.6B
$482K ﹤0.01%
9,797
+638
+7% +$31K
LUMN icon
990
Lumen
LUMN
$6.49B
$481K ﹤0.01%
40,893
+11,753
+40% +$132K
SONY icon
991
Sony
SONY
$137B
$481K ﹤0.01%
45,860
-1,535
-3% -$15.1K
FCX icon
992
Freeport-McMoran
FCX
$96.1B
$480K ﹤0.01%
41,367
-9,767
-19% -$114K
MTB icon
993
M&T Bank
MTB
$36.7B
$470K ﹤0.01%
2,765
+516
+23% +$85.5K
SIRI icon
994
SiriusXM
SIRI
$9.59B
$470K ﹤0.01%
8,418
-2,217
-21% -$126K
OPLN
995
Openlane
OPLN
$4.33B
$468K ﹤0.01%
18,736
-36,189
-66% -$780K
LRCX icon
996
Lam Research
LRCX
$421B
$468K ﹤0.01%
24,900
-230
-0.9% -$4.36K
GBDC icon
997
Golub Capital BDC
GBDC
$3.44B
$465K ﹤0.01%
26,124
-3,621
-12% -$63.5K
EVRG icon
998
Evergy
EVRG
$19.3B
$464K ﹤0.01%
7,719
-29
-0.4% -$1.7K
HIG icon
999
Hartford Financial Services
HIG
$37.6B
$464K ﹤0.01%
8,334
+1,086
+15% +$57.3K
GLNG icon
1000
Golar LNG
GLNG
$5.29B
$462K ﹤0.01%
25,023
+6,000
+32% +$114K

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William Blair & Company's Q2 2019 Portfolio in Review

As of Q2 2019, William Blair & Company held 1,814 positions worth $17.5B, up 6.6% from $16.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

William Blair & Company's Q2 2019 filing shows 115 new, 670 increased, 633 reduced and 80 closed positions. Its largest new stake was Q2 Holdings: 213,468 shares worth $16.3M. The largest sale was Red Hat Inc, an estimated $144M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 23% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2019 buy was Q2 Holdings: 213,468 shares worth $16.3M.
  • William Blair & Company added most to Fiserv Inc in Q2 2019, an estimated $41.9M increase.
  • William Blair & Company's biggest Q2 2019 reduction was Gilead Sciences, cutting an estimated $16.4M.
  • William Blair & Company fully exited Red Hat Inc in Q2 2019, selling an estimated $144M.
  • William Blair & Company's ten largest holdings make up 22% of its $17.5B portfolio in Q2 2019.
  • William Blair & Company opened 115 new positions and closed 80 in Q2 2019.
  • William Blair & Company's portfolio value rose 6.6% quarter-over-quarter to $17.5B.

Based on William Blair & Company's 13F filing for Q2 2019, filed 13 Aug 2019.