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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
ABM icon
1201
ABM Industries
ABM
$2.82B
$347K ﹤0.01%
8,000
-53
-0.7% -$2.45K
CNO icon
1202
CNO Financial Group
CNO
$5.07B
$347K ﹤0.01%
19,200
-145
-0.7% -$3.1K
DELL icon
1203
Dell
DELL
$320B
$344K ﹤0.01%
7,439
+138
+2% +$6.52K
DCP
1204
DELISTED
DCP Midstream, LP
DCP
$344K ﹤0.01%
+11,627
New +$397K
LEN.B icon
1205
Lennar Class B
LEN.B
$20.7B
$343K ﹤0.01%
6,137
+44
+0.7% +$2.67K
HUBS icon
1206
HubSpot
HUBS
$12B
$342K ﹤0.01%
1,137
-759
-40% -$277K
TRTN
1207
DELISTED
Triton International Limited
TRTN
$342K ﹤0.01%
6,505
CASY icon
1208
Casey's General Stores
CASY
$31.6B
$341K ﹤0.01%
1,844
-200
-10% -$40.2K
WBT
1209
DELISTED
Welbilt, Inc.
WBT
$341K ﹤0.01%
14,303
-250
-2% -$5.91K
LW icon
1210
Lamb Weston
LW
$7.39B
$339K ﹤0.01%
4,750
-583
-11% -$38.5K
ALC icon
1211
Alcon
ALC
$35.5B
$338K ﹤0.01%
4,842
-347
-7% -$25.3K
BBCA icon
1212
JPMorgan BetaBuilders Canada ETF
BBCA
$11.4B
$338K ﹤0.01%
5,752
+492
+9% +$31.8K
NFG icon
1213
National Fuel Gas
NFG
$7.75B
$338K ﹤0.01%
5,120
-15
-0.3% -$1.05K
OLED icon
1214
Universal Display
OLED
$4.18B
$337K ﹤0.01%
3,334
-276
-8% -$35.5K
IYJ icon
1215
iShares US Industrials ETF
IYJ
$1.96B
$336K ﹤0.01%
3,816
KRYS icon
1216
Krystal Biotech
KRYS
$9.72B
$334K ﹤0.01%
+5,092
New +$317K
VTRS icon
1217
Viatris
VTRS
$18.4B
$333K ﹤0.01%
31,831
-1,354
-4% -$14.8K
MGC icon
1218
Vanguard Morningstar Mega Cap ETF
MGC
$10.4B
$332K ﹤0.01%
2,522
-270
-10% -$38.7K
PPLI
1219
People Inc
PPLI
$3.01B
$331K ﹤0.01%
5,314
-14
-0.3% -$987
SLAB icon
1220
Silicon Laboratories
SLAB
$7.28B
$331K ﹤0.01%
2,363
+5
+0.2% +$700
FPE icon
1221
First Trust Preferred Securities and Income ETF
FPE
$6.34B
$329K ﹤0.01%
19,103
-9
-0% -$163
FXI icon
1222
iShares China Large-Cap ETF
FXI
$4.16B
$329K ﹤0.01%
9,704
LHCG
1223
DELISTED
LHC Group LLC
LHCG
$329K ﹤0.01%
2,110
-8,185
-80% -$1.35M
VLD
1224
DELISTED
Velo3D, Inc.
VLD
$327K ﹤0.01%
6,767
+2,540
+60% +$297K
NBHC icon
1225
National Bank Holdings
NBHC
$1.94B
$325K ﹤0.01%
8,500

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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.