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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
+1.74%
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
$32.4B
AUM Growth
+$583M
Cap. Flow
+$654M
Cap. Flow %
2.02%
Top 10 Hldgs %
24.5%
Holding
1,893
New
89
Increased
716
Reduced
748
Closed
71

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$57.9M
2
UBER icon
Uber
UBER
+$55.4M
3
MSFT icon
Microsoft
MSFT
+$52.4M
4
XOM icon
ExxonMobil
XOM
+$44.2M
5
AAON icon
Aaon
AAON
+$42M

Top Sells

Rank Stock Value
1
PWSC
PowerSchool Holdings, Inc.
PWSC
+$70.4M
2
WDAY icon
Workday
WDAY
+$67.8M
3
PXD
Pioneer Natural Resource Co.
PXD
+$40M
4
DXCM icon
DexCom
DXCM
+$29.5M
5
SBUX icon
Starbucks
SBUX
+$29.4M

Sector Composition

Rank Sector Weight
1 Technology 27.24%
2 Healthcare 15.67%
3 Financials 12.01%
4 Industrials 11.46%
5 Consumer Discretionary 8.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ICF icon
1426
iShares Select U.S. REIT ETF
ICF
$2.09B
$187K ﹤0.01%
3,256
-362
-10% -$20.1K
TFPM icon
1427
Triple Flag Precious Metals
TFPM
$6.64B
$186K ﹤0.01%
12,000
– –
BRKL
1428
DELISTED
Brookline Bancorp
BRKL
$185K ﹤0.01%
22,210
– –
INTS icon
1429
Intensity Therapeutics
INTS
$11.2M
$185K ﹤0.01%
+1,512
New +$172K
BAB icon
1430
Invesco Taxable Municipal Bond ETF
BAB
$1.01B
$184K ﹤0.01%
6,966
-434
-6% -$11.4K
DFAT icon
1431
Dimensional US Targeted Value ETF
DFAT
$14.8B
$181K ﹤0.01%
3,483
-197
-5% -$10.3K
IXC icon
1432
iShares Global Energy ETF
IXC
$2.74B
$180K ﹤0.01%
4,345
+18
+0.4% +$771
EMLP icon
1433
First Trust North American Energy Infrastructure Fund
EMLP
$4.15B
$180K ﹤0.01%
5,908
-277
-4% -$8.32K
DEM icon
1434
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.97B
$178K ﹤0.01%
4,119
-1,906
-32% -$81.9K
OABI icon
1435
OmniAb
OABI
$497M
$178K ﹤0.01%
47,351
-49
-0.1% -$223
JMIA
1436
Jumia Technologies
JMIA
$793M
$177K ﹤0.01%
25,200
-10,400
-29% -$64K
TGI
1437
DELISTED
Triumph Group
TGI
$177K ﹤0.01%
11,475
– –
VONE icon
1438
Vanguard Russell 1000 ETF
VONE
$8.68B
$172K ﹤0.01%
700
– –
TEVA icon
1439
Teva Pharmaceuticals
TEVA
$42.8B
$171K ﹤0.01%
10,505
+118
+1% +$1.82K
TDIV icon
1440
First Trust NASDAQ Technology Dividend Index Fund
TDIV
$4.44B
$170K ﹤0.01%
2,250
-165
-7% -$11.7K
IGIB icon
1441
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.5B
$170K ﹤0.01%
3,313
+2,781
+523% +$142K
RSPF icon
1442
Invesco S&P 500 Equal Weight Financials ETF
RSPF
$309M
$169K ﹤0.01%
2,750
– –
SMWB icon
1443
Similarweb
SMWB
$770M
$168K ﹤0.01%
21,572
-90
-0.4% -$701
EZU icon
1444
iShare MSCI Eurozone ETF
EZU
$9.93B
$165K ﹤0.01%
3,374
-388
-10% -$19.6K
RPV icon
1445
Invesco S&P 500 Pure Value ETF
RPV
$1.73B
$163K ﹤0.01%
1,959
-600
-23% -$50.9K
IEV icon
1446
iShares Europe ETF
IEV
$1.7B
$161K ﹤0.01%
2,937
-214
-7% -$11.9K
VONV icon
1447
Vanguard Russell 1000 Value ETF
VONV
$22B
$159K ﹤0.01%
2,076
– –
TAK icon
1448
Takeda Pharmaceutical
TAK
$55.6B
$157K ﹤0.01%
12,126
-523
-4% -$6.92K
IDEV icon
1449
iShares Core MSCI International Developed Markets ETF
IDEV
$32.7B
$153K ﹤0.01%
2,324
+1,255
+117% +$83.5K
SLQT icon
1450
SelectQuote
SLQT
$124M
$152K ﹤0.01%
55,000
– –
56 57
58
59 60

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William Blair & Company's Q2 2024 Portfolio in Review

As of Q2 2024, William Blair & Company held 1,893 positions worth $32.4B, up 1.8% from $31.8B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q2 2024 filing shows 89 new, 716 increased, 748 reduced and 71 closed positions. Its largest new stake was Aaon: 515,063 shares worth $44.9M. The largest sale was PowerSchool Holdings, Inc., an estimated $70.4M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 26% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2024 buy was Aaon: 515,063 shares worth $44.9M.
  • William Blair & Company added most to Apple in Q2 2024, an estimated $57.9M increase.
  • William Blair & Company's biggest Q2 2024 reduction was PowerSchool Holdings, Inc., cutting an estimated $70.4M.
  • William Blair & Company fully exited Pioneer Natural Resource Co. in Q2 2024, selling an estimated $40M.
  • William Blair & Company's ten largest holdings make up 24% of its $32.4B portfolio in Q2 2024.
  • William Blair & Company opened 89 new positions and closed 71 in Q2 2024.
  • William Blair & Company's portfolio value rose 1.8% quarter-over-quarter to $32.4B.

Based on William Blair & Company's 13F filing for Q2 2024, filed 12 Aug 2024.