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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
+6.68%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$14.7B
AUM Growth
+$562M
Cap. Flow
-$182M
Cap. Flow %
-1.24%
Top 10 Hldgs %
20.54%
Holding
1,679
New
173
Increased
492
Reduced
677
Closed
92

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$58.5M
2
DOCU
DocuSign
DOCU
+$21.3M
3
BKE icon
Buckle
BKE
+$20.9M
4
MSFT icon
Microsoft
MSFT
+$18.4M
5
USFD icon
US Foods
USFD
+$14.4M

Sector Composition

Rank Sector Weight
1 Technology 20.16%
2 Healthcare 17.99%
3 Financials 13.41%
4 Industrials 9.72%
5 Consumer Discretionary 9.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FTA icon
851
First Trust Large Cap Value AlphaDEX Fund
FTA
$1.4B
$650K ﹤0.01%
12,414
+55
+0.4% +$2.91K
APTX
852
DELISTED
Aptinyx Inc. Common Stock
APTX
$650K ﹤0.01%
+26,900
New +$576K
DNP icon
853
DNP Select Income Fund
DNP
$4.03B
$647K ﹤0.01%
+60,037
New +$650K
CBL
854
DELISTED
CBL& Associates Properties, Inc.
CBL
$647K ﹤0.01%
+116,100
New +$556K
LNG icon
855
Cheniere Energy
LNG
$53.4B
$645K ﹤0.01%
+9,900
New +$609K
ONB icon
856
Old National Bancorp
ONB
$10.3B
$645K ﹤0.01%
34,700
-300
-0.9% -$5.35K
STT icon
857
State Street
STT
$51.4B
$644K ﹤0.01%
6,919
-583
-8% -$57.8K
VFH icon
858
Vanguard Financials ETF
VFH
$13.8B
$642K ﹤0.01%
9,513
-1,507
-14% -$105K
AYR
859
DELISTED
Aircastle Ltd
AYR
$640K ﹤0.01%
31,207
-942
-3% -$19.6K
NI icon
860
NiSource
NI
$20.6B
$639K ﹤0.01%
24,303
+1,000
+4% +$24.5K
TRI icon
861
Thomson Reuters
TRI
$43B
$634K ﹤0.01%
13,542
-434
-3% -$19.9K
BRKL
862
DELISTED
Brookline Bancorp
BRKL
$633K ﹤0.01%
34,056
-3,000
-8% -$52.7K
PWR icon
863
Quanta Services
PWR
$103B
$631K ﹤0.01%
18,890
SLRC icon
864
SLR Investment Corp
SLRC
$691M
$631K ﹤0.01%
+30,886
New +$647K
AFB
865
AllianceBernstein National Municipal Income Fund
AFB
$315M
$630K ﹤0.01%
+49,914
New +$627K
BKH icon
866
Black Hills Corp
BKH
$5.46B
$629K ﹤0.01%
+10,270
New +$583K
IAT icon
867
iShares US Regional Banks ETF
IAT
$688M
$628K ﹤0.01%
12,779
+10,578
+481% +$541K
SCHG icon
868
Schwab US Large-Cap Growth ETF
SCHG
$62.2B
$627K ﹤0.01%
66,192
-592
-0.9% -$5.51K
PFPT
869
DELISTED
Proofpoint, Inc.
PFPT
$627K ﹤0.01%
5,441
+695
+15% +$84.4K
GMED icon
870
Globus Medical
GMED
$10.9B
$625K ﹤0.01%
12,380
KDNY
871
DELISTED
Chinook Therapeutics, Inc. Common Stock
KDNY
$623K ﹤0.01%
17,800
-360
-2% -$13.8K
EWU icon
872
iShares MSCI United Kingdom ETF
EWU
$4.14B
$620K ﹤0.01%
17,828
+749
+4% +$27K
MLCO icon
873
Melco Resorts & Entertainment
MLCO
$2.19B
$619K ﹤0.01%
22,123
-1,098
-5% -$33.6K
THRM icon
874
Gentherm
THRM
$1.28B
$619K ﹤0.01%
15,755
-2,370
-13% -$84.9K
HOLX
875
DELISTED
Hologic
HOLX
$615K ﹤0.01%
15,484
-1,350
-8% -$51.9K

Similar funds

William Blair & Company's Q2 2018 Portfolio in Review

As of Q2 2018, William Blair & Company held 1,679 positions worth $14.7B, up 4% from $14.1B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

William Blair & Company's Q2 2018 filing shows 173 new, 492 increased, 677 reduced and 92 closed positions. Its largest new stake was DocuSign: 422,114 shares worth $22.4M. The largest sale was Starbucks, an estimated $47M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2018 buy was DocuSign: 422,114 shares worth $22.4M.
  • William Blair & Company added most to Everpure Inc in Q2 2018, an estimated $58.5M increase.
  • William Blair & Company's biggest Q2 2018 reduction was Starbucks, cutting an estimated $47M.
  • William Blair & Company fully exited Cavium, Inc. in Q2 2018, selling an estimated $9.64M.
  • William Blair & Company's ten largest holdings make up 21% of its $14.7B portfolio in Q2 2018.
  • William Blair & Company opened 173 new positions and closed 92 in Q2 2018.
  • William Blair & Company's portfolio value rose 4% quarter-over-quarter to $14.7B.

Based on William Blair & Company's 13F filing for Q2 2018, filed 13 Aug 2018.