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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
+5.14%
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
$14.1B
AUM Growth
-$591M
Cap. Flow
-$1.14B
Cap. Flow %
-8.06%
Top 10 Hldgs %
20.02%
Holding
1,654
New
292
Increased
437
Reduced
658
Closed
147

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$31.8M
2
BABA icon
Alibaba
BABA
+$24.9M
3
TYL icon
Tyler Technologies
TYL
+$24.4M
4
NTNX icon
Nutanix
NTNX
+$15.6M
5
UNH icon
UnitedHealth
UNH
+$15.2M

Top Sells

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$70.7M
2
AMZN icon
Amazon
AMZN
+$47.1M
3
AAPL icon
Apple
AAPL
+$43.1M
4
EXEL icon
Exelixis
EXEL
+$33M
5
V icon
Visa
V
+$31.2M

Sector Composition

Rank Sector Weight
1 Technology 18.97%
2 Healthcare 17.83%
3 Financials 14.24%
4 Industrials 10.29%
5 Consumer Discretionary 9.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CVSA
951
Covista Inc
CVSA
$4.8B
$450K ﹤0.01%
9,471
-39,285
-81% -$1.84M
AX icon
952
Axos Financial
AX
$5.68B
$450K ﹤0.01%
11,110
-17,495
-61% -$638K
MYGN icon
953
Myriad Genetics
MYGN
$312M
$449K ﹤0.01%
15,188
FIZZ icon
954
National Beverage
FIZZ
$3.01B
$445K ﹤0.01%
9,994
+964
+11% +$47.4K
CORT icon
955
Corcept Therapeutics
CORT
$12B
$444K ﹤0.01%
27,000
INFN
956
DELISTED
Infinera Corporation Common Stock
INFN
$443K ﹤0.01%
40,835
-1,730
-4% -$15.3K
FCCO icon
957
First Community Corp
FCCO
$322M
$440K ﹤0.01%
19,224
CNH
958
CNH Industrial
CNH
$17.5B
$438K ﹤0.01%
40,560
SRC
959
DELISTED
SPIRIT REALTY CAPITAL, INC.
SRC
$438K ﹤0.01%
12,600
-43,083
-77% -$1.54M
SCHF icon
960
Schwab International Equity ETF
SCHF
$68.7B
$437K ﹤0.01%
25,926
+2,402
+10% +$41.4K
UPLD icon
961
Upland Software
UPLD
$15.4M
$436K ﹤0.01%
+1,513
New +$373K
ITUB icon
962
Itaú Unibanco
ITUB
$87.5B
$429K ﹤0.01%
56,631
+14,513
+34% +$109K
IYJ icon
963
iShares US Industrials ETF
IYJ
$2.02B
$429K ﹤0.01%
+5,914
New +$445K
QADA
964
DELISTED
QAD Inc.
QADA
$429K ﹤0.01%
10,295
+1,502
+17% +$64.2K
UAL icon
965
United Airlines
UAL
$42.1B
$428K ﹤0.01%
6,154
-444
-7% -$30.7K
BNS icon
966
Scotiabank
BNS
$108B
$426K ﹤0.01%
6,900
+400
+6% +$25.4K
PAAS icon
967
Pan American Silver
PAAS
$21.6B
$424K ﹤0.01%
26,272
-6,400
-20% -$102K
GOVT icon
968
iShares US Treasury Bond ETF
GOVT
$43.6B
$423K ﹤0.01%
+17,115
New +$422K
TBT icon
969
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$312M
$421K ﹤0.01%
11,618
+900
+8% +$33.4K
BOH icon
970
Bank of Hawaii
BOH
$3.13B
$420K ﹤0.01%
5,049
+854
+20% +$72.2K
DGX icon
971
Quest Diagnostics
DGX
$26.3B
$419K ﹤0.01%
4,175
-162
-4% -$16.6K
NBHC icon
972
National Bank Holdings
NBHC
$1.9B
$419K ﹤0.01%
12,593
+93
+0.7% +$3.09K
WFC.PRL icon
973
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
$4.66B
$417K ﹤0.01%
323
AJG icon
974
Arthur J. Gallagher & Co
AJG
$63.6B
$415K ﹤0.01%
6,045
+2,018
+50% +$136K
TSN icon
975
Tyson Foods
TSN
$20.4B
$415K ﹤0.01%
5,677

Similar funds

William Blair & Company's Q1 2018 Portfolio in Review

As of Q1 2018, William Blair & Company held 1,654 positions worth $14.1B, down 4% from $14.7B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

William Blair & Company withdrew a net $1.14B in Q1 2018, closing 147 positions and reducing 658 holdings. Its most notable exit was Invesco S&P 500 Equal Weight ETF, an estimated $6.64M position sold in full.

By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 18% a quarter earlier, followed by Healthcare and Financials.

Against the trend, William Blair & Company opened a new position in Worldpay, Inc. worth $6.54M.

  • William Blair & Company's largest Q1 2018 buy was Worldpay, Inc.: 79,468 shares worth $6.54M.
  • William Blair & Company added most to Everpure Inc in Q1 2018, an estimated $31.8M increase.
  • William Blair & Company's biggest Q1 2018 reduction was Meta Platforms (Facebook), cutting an estimated $70.7M.
  • William Blair & Company fully exited Invesco S&P 500 Equal Weight ETF in Q1 2018, selling an estimated $6.64M.
  • William Blair & Company's ten largest holdings make up 20% of its $14.1B portfolio in Q1 2018.
  • William Blair & Company opened 292 new positions and closed 147 in Q1 2018.
  • William Blair & Company's portfolio value fell 4% quarter-over-quarter to $14.1B.

Based on William Blair & Company's 13F filing for Q1 2018, filed 15 May 2018.