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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
KBE icon
1401
State Street SPDR S&P Bank ETF
KBE
$1.66B
$75K ﹤0.01%
1,730
-17,060
-91% -$727K
MTUM icon
1402
iShares MSCI USA Momentum Factor ETF
MTUM
$26.1B
$75K ﹤0.01%
627
-86
-12% -$10.4K
RAND icon
1403
Rand Capital
RAND
$30.2M
$75K ﹤0.01%
3,333
– –
ARQL
1404
DELISTED
Arqule Inc
ARQL
$75K ﹤0.01%
10,500
– –
BBEU icon
1405
JPMorgan BetaBuilders Europe ETF
BBEU
$9.47B
$74K ﹤0.01%
+1,573
New +$74K
DIM icon
1406
WisdomTree International MidCap Dividend Fund
DIM
$169M
$74K ﹤0.01%
1,220
– –
HSBC.PRA
1407
DELISTED
HSBC Holdings PLC, Inc. ADS(1/40 shr. 6.2% Non-Cum. Dlr. Pref. Shrs., Ser.A)
HSBC.PRA
$74K ﹤0.01%
2,828
-904
-24% -$23.8K
S
1408
DELISTED
Sprint Corporation
S
$74K ﹤0.01%
+11,997
New +$82.5K
IVOO icon
1409
Vanguard S&P Mid-Cap 400 ETF
IVOO
$3.78B
$72K ﹤0.01%
1,102
– –
SMMD icon
1410
iShares Russell 2500 ETF
SMMD
$3.66B
$72K ﹤0.01%
1,615
– –
ORC
1411
Orchid Island Capital
ORC
$1.28B
$71K ﹤0.01%
2,480
– –
ASHR icon
1412
Xtrackers Harvest CSI 300 China A-Shares ETF
ASHR
$1.58B
$68K ﹤0.01%
2,500
– –
TWI icon
1413
Titan International
TWI
$465M
$68K ﹤0.01%
25,100
+2,000
+9% +$6.58K
ZNGA
1414
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
$68K ﹤0.01%
11,642
-3,441
-23% -$20.7K
BMVP icon
1415
Invesco Bloomberg MVP Multi-factor ETF
BMVP
$106M
$67K ﹤0.01%
2,106
– –
SCHA icon
1416
Schwab U.S Small- Cap ETF
SCHA
$22.8B
$66K ﹤0.01%
3,760
– –
HEWG
1417
DELISTED
iShares Currency Hedged MSCI Germany ETF
HEWG
$65K ﹤0.01%
2,396
– –
CALA
1418
DELISTED
Calithera Biosciences, Inc
CALA
$65K ﹤0.01%
1,050
+175
+20% +$14K
BBCP icon
1419
Concrete Pumping Holdings
BBCP
$488M
$64K ﹤0.01%
16,135
-26,750
-62% -$113K
ICF icon
1420
iShares Select U.S. REIT ETF
ICF
$2.08B
$64K ﹤0.01%
1,070
-4,198
-80% -$246K
MGC icon
1421
Vanguard Morningstar Mega Cap ETF
MGC
$10.3B
$64K ﹤0.01%
619
– –
WTV icon
1422
WisdomTree US Value Fund
WTV
$3.33B
$62K ﹤0.01%
1,430
+2
+0.1% +$87
ECHO
1423
DELISTED
Echo Global Logistics, Inc.
ECHO
$62K ﹤0.01%
2,759
+409
+17% +$8.45K
SMLF icon
1424
iShares US Small Cap Equity Factor ETF
SMLF
$4.21B
$61K ﹤0.01%
1,520
– –
SPYD icon
1425
State Street SPDR Portfolio S&P 500 High Dividend ETF
SPYD
$8.71B
$61K ﹤0.01%
1,603
– –
55 56
57
58 59

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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.