We are live on ! Find out more
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

Top Sells

Rank Stock Value
1
RHT
Red Hat Inc
RHT
+$144M
2
ULTI
Ultimate Software Group Inc
ULTI
+$103M
3
GILD icon
Gilead Sciences
GILD
+$16.4M
4
BX icon
Blackstone
BX
+$12.4M
5
VEEV icon
Veeva Systems
VEEV
+$10.5M

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
CMI icon
576
Cummins
CMI
$87.8B
$1.97M 0.01%
11,506
+48
+0.4% +$7.86K
KRE icon
577
State Street SPDR S&P Regional Banking ETF
KRE
$4.64B
$1.97M 0.01%
36,822
+340
+0.9% +$18.2K
VTIP icon
578
Vanguard Short-Term Inflation-Protected Securities Index Fund
VTIP
$19.8B
$1.95M 0.01%
39,572
+3,869
+11% +$189K
TER icon
579
Teradyne
TER
$63B
$1.94M 0.01%
40,448
-19
-0% -$863
BSX icon
580
Boston Scientific
BSX
$74.5B
$1.93M 0.01%
45,001
-4,462
-9% -$172K
AVY icon
581
Avery Dennison
AVY
$13.7B
$1.91M 0.01%
16,510
-25
-0.2% -$2.73K
XLE icon
582
State Street Energy Select Sector SPDR ETF
XLE
$39.9B
$1.91M 0.01%
59,892
-64,166
-52% -$2.05M
GPC icon
583
Genuine Parts
GPC
$18.5B
$1.91M 0.01%
18,390
+1,090
+6% +$113K
FLG
584
Flagstar Bank National Association
FLG
$5.9B
$1.9M 0.01%
63,456
-540
-0.8% -$17.4K
CIVB icon
585
Civista Bancshares
CIVB
$597M
$1.9M 0.01%
84,580
-2,300
-3% -$50.6K
APC
586
DELISTED
Anadarko Petroleum
APC
$1.89M 0.01%
26,780
-15,483
-37% -$1.04M
OSBC icon
587
Old Second Bancorp
OSBC
$1.31B
$1.86M 0.01%
145,709
-274
-0.2% -$3.52K
RYN icon
588
Rayonier
RYN
$6.47B
$1.86M 0.01%
67,697
-6,319
-9% -$177K
TIVO
589
DELISTED
Tivo Inc
TIVO
$1.86M 0.01%
95,000
+7,200
+8% +$57.8K
PBH icon
590
Prestige Consumer Healthcare
PBH
$2.48B
$1.86M 0.01%
55,359
+6,817
+14% +$203K
ALC icon
591
Alcon
ALC
$35.6B
$1.86M 0.01%
+29,908
New +$1.76M
WMGI
592
DELISTED
Wright Medical Group Inc
WMGI
$1.85M 0.01%
61,956
-7,985
-11% -$244K
IGIB icon
593
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.5B
$1.82M 0.01%
16,384
+6,047
+58% +$336K
EXC icon
594
Exelon
EXC
$46.6B
$1.82M 0.01%
53,261
-3,287
-6% -$116K
EA
595
DELISTED
Electronic Arts
EA
$1.82M 0.01%
17,971
+4,898
+37% +$467K
FBIN icon
596
Fortune Brands Innovations
FBIN
$5.83B
$1.82M 0.01%
37,183
-328
-0.9% -$14.6K
IR icon
597
Ingersoll Rand
IR
$32.9B
$1.81M 0.01%
52,368
+15,752
+43% +$509K
ADSK icon
598
Autodesk
ADSK
$52.7B
$1.81M 0.01%
11,112
+115
+1% +$19.3K
ITT icon
599
ITT
ITT
$19.4B
$1.8M 0.01%
27,518
-1,334
-5% -$81.5K
BHC icon
600
Bausch Health
BHC
$2.32B
$1.79M 0.01%
71,026
+300
+0.4% +$7.12K
22 23
24
25 26

Similar funds

Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $38.6B AUM 45.89% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $38.1B AUM
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return
Nomura Asset Management
Nomura Asset Management Tokyo, Japan $38.8B AUM 30.94% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
Fayez Sarofim & Co
Fayez Sarofim & Co Houston, Texas $39.1B AUM 15.14% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

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.