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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
-16.93%
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
$22.5B
AUM Growth
-$5.99B
Cap. Flow
-$554M
Cap. Flow %
-2.46%
Top 10 Hldgs %
23.5%
Holding
1,977
New
67
Increased
648
Reduced
822
Closed
114

Top Buys

Rank Stock Value
1
CSGP icon
CoStar Group
CSGP
+$27.5M
2
EW icon
Edwards Lifesciences
EW
+$22.7M
3
AIZ icon
Assurant
AIZ
+$22M
4
NOW icon
ServiceNow
NOW
+$21.5M
5
TEAM icon
Atlassian
TEAM
+$19.1M

Sector Composition

Rank Sector Weight
1 Technology 23.69%
2 Healthcare 19.4%
3 Financials 11.86%
4 Industrials 10.9%
5 Consumer Discretionary 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VOOG icon
951
Vanguard S&P 500 Growth ETF
VOOG
$27.4B
$717K ﹤0.01%
19,776
+8,742
+79% +$348K
OTIS icon
952
Otis Worldwide
OTIS
$27.8B
$714K ﹤0.01%
10,103
-2,350
-19% -$173K
AMJ
953
DELISTED
JP Morgan Alerian MLP Index ETN 5/24/24
AMJ
$712K ﹤0.01%
37,558
-1,275
-3% -$26.9K
MSCI icon
954
MSCI
MSCI
$41.8B
$711K ﹤0.01%
1,724
-50
-3% -$21.8K
NFE icon
955
New Fortress Energy
NFE
$93M
$711K ﹤0.01%
17,971
-626
-3% -$27K
DRI icon
956
Darden Restaurants
DRI
$25.4B
$707K ﹤0.01%
6,250
+2
+0% +$250
VXUS icon
957
Vanguard Total International Stock ETF
VXUS
$164B
$704K ﹤0.01%
13,632
+272
+2% +$15.1K
ARWR icon
958
Arrowhead Research
ARWR
$12.1B
$702K ﹤0.01%
19,934
-385
-2% -$14.5K
BMO icon
959
Bank of Montreal
BMO
$129B
$700K ﹤0.01%
7,277
-104
-1% -$11.1K
WAL icon
960
Western Alliance Bancorporation
WAL
$8.92B
$697K ﹤0.01%
9,868
-368
-4% -$28.2K
FTCS icon
961
First Trust Capital Strength ETF
FTCS
$8.02B
$694K ﹤0.01%
9,922
-5,421
-35% -$399K
QTEC icon
962
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.92B
$685K ﹤0.01%
5,986
ERIE icon
963
Erie Indemnity
ERIE
$13.4B
$682K ﹤0.01%
3,547
-104
-3% -$18.1K
DLTH icon
964
Duluth Holdings
DLTH
$151M
$681K ﹤0.01%
71,345
SWIM icon
965
Latham Group
SWIM
$889M
$673K ﹤0.01%
97,161
+16,596
+21% +$176K
RSPG icon
966
Invesco S&P 500 Equal Weight Energy ETF
RSPG
$597M
$670K ﹤0.01%
10,900
+5,100
+88% +$357K
GBDC icon
967
Golub Capital BDC
GBDC
$3.48B
$666K ﹤0.01%
51,376
+21,050
+69% +$301K
REGN icon
968
Regeneron Pharmaceuticals
REGN
$83B
$666K ﹤0.01%
1,127
-304
-21% -$198K
MKTX icon
969
MarketAxess Holdings
MKTX
$5.72B
$665K ﹤0.01%
2,596
-2,587
-50% -$707K
NKTR icon
970
Nektar Therapeutics
NKTR
$2.57B
$665K ﹤0.01%
11,664
-3,805
-25% -$240K
CHE icon
971
Chemed
CHE
$7.02B
$662K ﹤0.01%
1,410
-33
-2% -$16.1K
NXPI icon
972
NXP Semiconductors
NXPI
$58.5B
$660K ﹤0.01%
4,457
+1,886
+73% +$328K
URTH icon
973
iShares MSCI World ETF
URTH
$8.4B
$659K ﹤0.01%
6,168
-2,202
-26% -$256K
HQY icon
974
HealthEquity
HQY
$8.83B
$658K ﹤0.01%
10,713
-1,924
-15% -$123K
GTLS
975
DELISTED
Chart Industries
GTLS
$656K ﹤0.01%
3,918
+1,434
+58% +$245K

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William Blair & Company's Q2 2022 Portfolio in Review

As of Q2 2022, William Blair & Company held 1,977 positions worth $22.5B, down 21% from $28.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q2 2022 filing shows 67 new, 648 increased, 822 reduced and 114 closed positions. Its largest new stake was Warner Bros: 144,520 shares worth $1.94M. The largest sale was Airbnb, an estimated $51.2M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 25% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2022 buy was Warner Bros: 144,520 shares worth $1.94M.
  • William Blair & Company added most to CoStar Group in Q2 2022, an estimated $27.5M increase.
  • William Blair & Company's biggest Q2 2022 reduction was Airbnb, cutting an estimated $51.2M.
  • William Blair & Company fully exited Datto Holding Corp. in Q2 2022, selling an estimated $11M.
  • William Blair & Company's ten largest holdings make up 23% of its $22.5B portfolio in Q2 2022.
  • William Blair & Company opened 67 new positions and closed 114 in Q2 2022.
  • William Blair & Company's portfolio value fell 21% quarter-over-quarter to $22.5B.

Based on William Blair & Company's 13F filing for Q2 2022, filed 10 Aug 2022.