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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
APTS
801
DELISTED
Preferred Apartment Communities, Inc.
APTS
$715K 0.01%
50,384
-5,075
-9% -$79.4K
LRCX icon
802
Lam Research
LRCX
$390B
$711K 0.01%
34,990
-1,500
-4% -$29.7K
CRSP icon
803
CRISPR Therapeutics
CRSP
$5.17B
$709K 0.01%
+15,500
New +$640K
CAG icon
804
Conagra Brands
CAG
$7.23B
$708K 0.01%
19,185
-5,706
-23% -$210K
USO icon
805
United States Oil Fund
USO
$1.84B
$706K 0.01%
6,744
-133
-2% -$13.4K
ACRS icon
806
Aclaris Therapeutics
ACRS
$825M
$703K 0.01%
40,126
-5,321
-12% -$113K
IYR icon
807
iShares US Real Estate ETF
IYR
$4.65B
$702K 0.01%
9,297
-1,354
-13% -$103K
KTWO
808
DELISTED
K2M Group Holdings, Inc
KTWO
$702K 0.01%
37,022
+566
+2% +$11.2K
IJS icon
809
iShares S&P Small-Cap 600 Value ETF
IJS
$8.34B
$701K 0.01%
9,290
-90
-1% -$6.92K
LNC icon
810
Lincoln National
LNC
$8.81B
$700K 0.01%
9,577
+169
+2% +$13.3K
MMSI icon
811
Merit Medical Systems
MMSI
$5.32B
$698K ﹤0.01%
15,399
BMO icon
812
Bank of Montreal
BMO
$127B
$695K ﹤0.01%
9,194
-10,264
-53% -$807K
ABCB icon
813
Ameris Bancorp
ABCB
$5.89B
$694K ﹤0.01%
13,112
-7,000
-35% -$376K
UCBA
814
DELISTED
United Community Bancorp
UCBA
$694K ﹤0.01%
27,525
CTRA
815
DELISTED
Coterra Energy
CTRA
$693K ﹤0.01%
28,911
-13,000
-31% -$334K
TOTL icon
816
State Street DoubleLine Total Return Tactical ETF
TOTL
$4.03B
$693K ﹤0.01%
14,451
+75
+0.5% +$3.6K
JKHY icon
817
Jack Henry & Associates
JKHY
$11.1B
$692K ﹤0.01%
5,725
+179
+3% +$21.8K
FMS icon
818
Fresenius Medical Care
FMS
$12.9B
$686K ﹤0.01%
13,426
-67
-0.5% -$3.57K
TCF
819
DELISTED
TCF Financial Corporation Common Stock
TCF
$680K ﹤0.01%
12,428
REGN icon
820
Regeneron Pharmaceuticals
REGN
$80.8B
$679K ﹤0.01%
1,973
-9
-0.5% -$3.13K
PSA icon
821
Public Storage
PSA
$61.3B
$674K ﹤0.01%
3,364
-3,530
-51% -$688K
SBRA icon
822
Sabra Healthcare REIT
SBRA
$5.37B
$674K ﹤0.01%
38,170
+237
+0.6% +$4.18K
MLCO icon
823
Melco Resorts & Entertainment
MLCO
$2.14B
$673K ﹤0.01%
23,221
-3,998
-15% -$112K
HPQ icon
824
HP
HPQ
$27.5B
$670K ﹤0.01%
30,577
-1,338
-4% -$30.2K
ARWR icon
825
Arrowhead Research
ARWR
$12.4B
$669K ﹤0.01%
+92,850
New +$572K

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.