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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

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
NEM icon
801
Newmont
NEM
$124B
$1.3M ﹤0.01%
31,118
-518
-2% -$21.2K
SPSB icon
802
State Street SPDR Portfolio Short Term Corporate Bond ETF
SPSB
$10.8B
$1.3M ﹤0.01%
43,852
-2,494
-5% -$73.9K
QQQM icon
803
Invesco NASDAQ 100 ETF
QQQM
$103B
$1.29M ﹤0.01%
6,567
+2,984
+83% +$552K
PFF icon
804
iShares Preferred and Income Securities ETF
PFF
$13.3B
$1.29M ﹤0.01%
40,901
+1,281
+3% +$40.3K
RBC icon
805
RBC Bearings
RBC
$17.6B
$1.28M ﹤0.01%
4,760
-2,219
-32% -$596K
CSGS
806
DELISTED
CSG Systems International
CSGS
$1.28M ﹤0.01%
30,983
-965
-3% -$42.8K
VNQI icon
807
Vanguard Global ex-US Real Estate ETF
VNQI
$3.53B
$1.28M ﹤0.01%
31,439
-856
-3% -$35.4K
KBR icon
808
KBR
KBR
$4.8B
$1.27M ﹤0.01%
+19,800
New +$1.28M
FSLR icon
809
First Solar
FSLR
$24.4B
$1.27M ﹤0.01%
5,626
+1,172
+26% +$255K
SPSM icon
810
State Street SPDR Portfolio S&P 600 Small Cap ETF
SPSM
$17.5B
$1.25M ﹤0.01%
30,094
-1,811
-6% -$75.5K
FDN icon
811
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.38B
$1.24M ﹤0.01%
6,065
+130
+2% +$26.1K
ALRM icon
812
Alarm.com
ALRM
$2.72B
$1.23M ﹤0.01%
19,359
-1,483
-7% -$98K
AIG icon
813
American International
AIG
$39.8B
$1.22M ﹤0.01%
16,455
-10,298
-38% -$787K
FSS icon
814
Federal Signal
FSS
$7.71B
$1.22M ﹤0.01%
14,562
+11,835
+434% +$1.01M
ZROZ icon
815
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.3B
$1.22M ﹤0.01%
16,199
+1,021
+7% +$75.8K
CTSH icon
816
Cognizant
CTSH
$26.2B
$1.21M ﹤0.01%
17,837
+1,042
+6% +$70.6K
APO icon
817
Apollo Global Management
APO
$81.9B
$1.21M ﹤0.01%
10,226
-586
-5% -$66.5K
IONS icon
818
Ionis Pharmaceuticals
IONS
$9.39B
$1.2M ﹤0.01%
25,262
-2,576
-9% -$106K
CLX icon
819
Clorox
CLX
$12.8B
$1.2M ﹤0.01%
8,807
-445
-5% -$61.8K
QYLD icon
820
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.28B
$1.2M ﹤0.01%
67,808
+53,214
+365% +$940K
QDEF icon
821
FlexShares Quality Dividend Defensive Index Fund
QDEF
$562M
$1.19M ﹤0.01%
18,214
+71
+0.4% +$4.52K
VV icon
822
Vanguard Morningstar Large-Cap ETF
VV
$54.5B
$1.19M ﹤0.01%
4,775
+363
+8% +$87.2K
WAT icon
823
Waters Corp
WAT
$40.9B
$1.19M ﹤0.01%
4,104
+355
+9% +$113K
TFC icon
824
Truist Financial
TFC
$64.3B
$1.19M ﹤0.01%
30,609
-4,448
-13% -$168K
DTD icon
825
WisdomTree US Total Dividend Fund
DTD
$1.69B
$1.18M ﹤0.01%
16,724

Similar funds

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.