We are live on ! Find out more
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
-5.41%
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
$11.6B
AUM Growth
-$55.3B
Cap. Flow
-$52.2B
Cap. Flow %
-451.81%
Top 10 Hldgs %
17.24%
Holding
2,286
New
72
Increased
349
Reduced
842
Closed
862

Top Buys

Rank Stock Value
1
PYPL icon
PayPal
PYPL
+$23.1M
2
WDAY icon
Workday
WDAY
+$23M
3
PANW icon
Palo Alto Networks
PANW
+$16.6M
4
BIIB icon
Biogen
BIIB
+$16.4M
5
DHR icon
Danaher
DHR
+$16.2M

Sector Composition

Rank Sector Weight
1 Healthcare 18.68%
2 Technology 13.63%
3 Industrials 12.35%
4 Financials 11.99%
5 Consumer Discretionary 11.58%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TMH
376
DELISTED
Team Health Holdings Inc
TMH
$3.33M 0.03%
61,564
-1,212,214
-95% -$75.7M
PUK icon
377
Prudential
PUK
$34.8B
$3.32M 0.03%
81,253
-38,986
-32% -$1.73M
IWR icon
378
iShares Russell Mid-Cap ETF
IWR
$57B
$3.32M 0.03%
85,292
-3,072
-3% -$127K
EEP
379
DELISTED
Enbridge Energy Partners
EEP
$3.31M 0.03%
133,940
-1,936
-1% -$55.6K
MDLZ icon
380
Mondelez International
MDLZ
$79.9B
$3.3M 0.03%
78,765
+4,876
+7% +$210K
AXA
381
DELISTED
AXA ADS (1 ORD SHS)
AXA
$3.29M 0.03%
135,219
-25,904
-16% -$630K
HAL icon
382
Halliburton
HAL
$26.5B
$3.29M 0.03%
92,992
+1,987
+2% +$78.2K
SPSB icon
383
State Street SPDR Portfolio Short Term Corporate Bond ETF
SPSB
$10.7B
$3.28M 0.03%
107,483
-35,245
-25% -$1.08M
KHC icon
384
Kraft Heinz
KHC
$30.5B
$3.27M 0.03%
+46,365
New +$3.5M
XLNX
385
DELISTED
Xilinx Inc
XLNX
$3.26M 0.03%
76,804
-657
-0.8% -$27.6K
XENT
386
DELISTED
Intersect ENT, Inc
XENT
$3.25M 0.03%
138,760
+42,435
+44% +$1.17M
MCK icon
387
McKesson
MCK
$103B
$3.24M 0.03%
17,506
-897
-5% -$190K
WM icon
388
Waste Management
WM
$89.7B
$3.23M 0.03%
64,924
-7,880
-11% -$393K
OKS
389
DELISTED
Oneok Partners LP
OKS
$3.21M 0.03%
109,796
-5,804
-5% -$188K
IWN icon
390
iShares Russell 2000 Value ETF
IWN
$14.6B
$3.18M 0.03%
35,346
+2,442
+7% +$234K
RPD icon
391
Rapid7
RPD
$726M
$3.16M 0.03%
+138,928
New +$3.09M
LCII icon
392
LCI Industries
LCII
$2.61B
$3.15M 0.03%
57,598
-837,525
-94% -$47.2M
IX icon
393
ORIX
IX
$44.9B
$3.14M 0.03%
241,620
-45,750
-16% -$635K
LPLA icon
394
LPL Financial
LPLA
$28.3B
$3.1M 0.03%
77,974
-2,480,798
-97% -$107M
RDS.A
395
DELISTED
Royal Dutch Shell PLC ADS Class A
RDS.A
$3.1M 0.03%
68,929
-14,026
-17% -$713K
EFV icon
396
iShares MSCI EAFE Value ETF
EFV
$29.2B
$3.07M 0.03%
+66,300
New +$3.35M
PSX icon
397
Phillips 66
PSX
$81.2B
$3.06M 0.03%
39,871
-5,701
-13% -$453K
GOGO icon
398
Gogo Inc
GOGO
$603M
$3.03M 0.03%
198,616
+73,795
+59% +$1.26M
TMX
399
DELISTED
Terminix Global Holdings, Inc.
TMX
$2.99M 0.03%
133,149
-1,940,458
-94% -$46.4M
MMS icon
400
Maximus
MMS
$3.32B
$2.99M 0.03%
50,149
-735,377
-94% -$46.7M

Similar funds

William Blair & Company's Q3 2015 Portfolio in Review

As of Q3 2015, William Blair & Company held 2,286 positions worth $11.6B, down 83% from $66.9B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

William Blair & Company withdrew a net $52.2B in Q3 2015, closing 862 positions and reducing 842 holdings. Its most notable exit was Enbridge, an estimated $154M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, up from 7.4% a quarter earlier, followed by Technology and Industrials.

Against the trend, William Blair & Company opened a new position in PayPal worth $20M.

  • William Blair & Company's largest Q3 2015 buy was PayPal: 644,428 shares worth $20M.
  • William Blair & Company added most to Workday in Q3 2015, an estimated $23M increase.
  • William Blair & Company's biggest Q3 2015 reduction was Teva Pharmaceuticals, cutting an estimated $348M.
  • William Blair & Company fully exited Enbridge in Q3 2015, selling an estimated $154M.
  • William Blair & Company's ten largest holdings make up 17% of its $11.6B portfolio in Q3 2015.
  • William Blair & Company opened 72 new positions and closed 862 in Q3 2015.
  • William Blair & Company's portfolio value fell 83% quarter-over-quarter to $11.6B.

Based on William Blair & Company's 13F filing for Q3 2015, filed 12 Nov 2015.