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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
+1.36%
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
$17.4B
AUM Growth
-$134M
Cap. Flow
-$77.4M
Cap. Flow %
-0.45%
Top 10 Hldgs %
22.49%
Holding
1,807
New
76
Increased
584
Reduced
700
Closed
110

Top Buys

Rank Stock Value
1
DIS icon
Walt Disney
DIS
+$38.7M
2
BX icon
Blackstone
BX
+$30.7M
3
FISV
Fiserv Inc
FISV
+$22.7M
4
COLD icon
Americold
COLD
+$18.8M
5
PRO
PROS Holdings
PRO
+$16.9M

Top Sells

Rank Stock Value
1
NFLX icon
Netflix
NFLX
+$45.9M
2
P
Everpure Inc
P
+$43.7M
3
WDAY icon
Workday
WDAY
+$41.7M
4
SMAR
Smartsheet Inc.
SMAR
+$27.6M
5
KMPR icon
Kemper
KMPR
+$21.8M

Sector Composition

Rank Sector Weight
1 Technology 22.76%
2 Healthcare 17.55%
3 Financials 12.49%
4 Consumer Discretionary 10.27%
5 Industrials 9.42%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CVET
1051
DELISTED
Covetrus, Inc. Common Stock
CVET
$358K ﹤0.01%
30,129
-11,599
-28% -$215K
EAF icon
1052
GrafTech
EAF
$205M
$356K ﹤0.01%
2,782
+432
+18% +$51.3K
FCX icon
1053
Freeport-McMoran
FCX
$97.4B
$356K ﹤0.01%
37,147
-4,220
-10% -$43.3K
HASI icon
1054
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.21B
$356K ﹤0.01%
12,202
-14,998
-55% -$419K
ITB icon
1055
iShares US Home Construction ETF
ITB
$2.32B
$356K ﹤0.01%
8,213
+3,000
+58% +$120K
KLAC icon
1056
KLA
KLAC
$259B
$355K ﹤0.01%
22,240
+990
+5% +$13.8K
SPG icon
1057
Simon Property Group
SPG
$72.3B
$355K ﹤0.01%
2,279
-35
-2% -$5.44K
VCR icon
1058
Vanguard Consumer Discretionary ETF
VCR
$6.34B
$354K ﹤0.01%
1,963
+57
+3% +$10.3K
INN
1059
Summit Hotel Properties
INN
$710M
$352K ﹤0.01%
30,354
-7,708
-20% -$88.1K
USHY icon
1060
iShares Broad USD High Yield Corporate Bond ETF
USHY
$28.7B
$351K ﹤0.01%
+8,574
New +$350K
VIOO icon
1061
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.25B
$350K ﹤0.01%
4,906
– –
NEAR icon
1062
iShares Short Maturity Bond ETF
NEAR
$4.85B
$348K ﹤0.01%
6,912
-320
-4% -$16.1K
MPT
1063
Medical Properties Trust
MPT
$2.78B
$345K ﹤0.01%
17,620
+2,338
+15% +$42.9K
WH icon
1064
Wyndham Hotels & Resorts
WH
$5.52B
$345K ﹤0.01%
6,660
– –
COR icon
1065
Cencora
COR
$61.4B
$343K ﹤0.01%
4,167
+63
+2% +$5.42K
TRN icon
1066
Trinity Industries
TRN
$2.38B
$343K ﹤0.01%
17,448
+4,850
+38% +$91.7K
BYND icon
1067
Beyond Meat
BYND
$281M
$342K ﹤0.01%
2,302
+992
+76% +$163K
DG icon
1068
Dollar General
DG
$27.9B
$342K ﹤0.01%
2,154
-1,171
-35% -$169K
LBRDK icon
1069
Liberty Broadband Class C
LBRDK
$5.18B
$341K ﹤0.01%
3,255
+762
+31% +$79.5K
CORT icon
1070
Corcept Therapeutics
CORT
$11.8B
$338K ﹤0.01%
23,945
-2,060
-8% -$25.3K
TVTY
1071
DELISTED
Tivity Health, Inc. Common Stock
TVTY
$338K ﹤0.01%
20,300
-1,850
-8% -$32K
FMC icon
1072
FMC
FMC
$1.33B
$337K ﹤0.01%
3,845
-126
-3% -$10.8K
AZTA icon
1073
Azenta
AZTA
$1.45B
$336K ﹤0.01%
9,080
-2,364
-21% -$85.7K
WFC.PRL icon
1074
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
$4.65B
$333K ﹤0.01%
219
-115
-34% -$164K
CW icon
1075
Curtiss-Wright
CW
$26B
$329K ﹤0.01%
2,541
+3
+0.1% +$377
41 42
43
44 45

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William Blair & Company's Q3 2019 Portfolio in Review

As of Q3 2019, William Blair & Company held 1,807 positions worth $17.4B, down 0.77% from $17.5B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

William Blair & Company's Q3 2019 filing shows 76 new, 584 increased, 700 reduced and 110 closed positions. Its largest new stake was Blackstone: 629,283 shares worth $30.7M. The largest sale was Netflix, an estimated $45.9M.

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

  • William Blair & Company's largest Q3 2019 buy was Blackstone: 629,283 shares worth $30.7M.
  • William Blair & Company added most to Walt Disney in Q3 2019, an estimated $38.7M increase.
  • William Blair & Company's biggest Q3 2019 reduction was Netflix, cutting an estimated $45.9M.
  • William Blair & Company fully exited Worldpay, Inc. in Q3 2019, selling an estimated $9.57M.
  • William Blair & Company's ten largest holdings make up 22% of its $17.4B portfolio in Q3 2019.
  • William Blair & Company opened 76 new positions and closed 110 in Q3 2019.
  • William Blair & Company's portfolio value fell 0.77% quarter-over-quarter to $17.4B.

Based on William Blair & Company's 13F filing for Q3 2019, filed 12 Nov 2019.