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Release: Money Market Fund Holdings

Money Market Fund Holdings
April 2023

Washington, DC, May 15, 2023— The Investment Company Institute (ICI) reports that, as of the final Friday in April, prime money market funds held 44.5 percent of their portfolios in daily liquid assets and 61.9 percent in weekly liquid assets, while government money market funds held 81.6 percent of their portfolios in daily liquid assets and 88.3 percent in weekly liquid assets.

At the end of April, prime funds had a weighted average maturity (WAM) of 18 days and a weighted average life (WAL) of 45 days. Average WAMs and WALs are asset-weighted. Government money market funds had a WAM of 17 days and a WAL of 59 days.

Prime and Government Money Market Funds’ Liquid Assets as of the Final Friday of the Month, Weighted Average Maturities and Weighted Average Lives

 

Prime money market funds

Liquid assets

March 2023

April 2023

Regulatory minimum

Percentage of total assets

Daily liquid assets

48.3%

44.5%

10%

­Weekly liquid assets

60.9%

61.9%

30%

Weighted average maturity and
Weighted average life

March 2023

April 2023

Regulatory maximum

Number of days

Weighted average maturity

18

18

60

Weighted average life

45

45

120

 

 

Government money market funds

Liquid assets

March 2023

April 2023

Regulatory minimum

Percentage of total assets

Daily liquid assets

80.2%

81.6%

10%

Weekly liquid assets

86.5%

88.3%

30%

Weighted average maturity and
Weighted average life

March 2023

April 2023

Regulatory maximum

Number of days

Weighted average maturity

16

17

60

Weighted average life

60

59

120

Holdings by Region of Issuer

Prime money market funds’ holdings attributable to the Americas declined from $437.12 billion in March to $404.07 billion in April. Government money market funds’ holdings attributable to the Americas declined from $4,116.94 billion in March to $4,079.75 billion in April.

Prime and Government Money Market Funds’ Holdings, by Region of Issuer*
Millions of dollars and as a percentage of portfolio securities
Prime money market funds

     

 

 

Region

3/31/2023

4/30/2023

 

Americas

$437,115

58.4%

$404,074

53.0%

 

Asia and Pacific

119,278

              15.9

118,913

                 15.6

 

Europe

181,717

              24.3

227,853

                 29.9

 

Supranational

0

                0.0

6

                   0.1

 

Other

10,874

                1.5

10,937

                   1.4

 

Total

$748,983

100.0%

$761,783

100.0%

 

 

 

 

 

Government money market funds 

     

 

 

Region

3/31/2023

4/30/2023

 

Americas

$4,116,935

94.2%

$4,079,752

92.9%

 

Asia and Pacific

82,832

               1.9

84,987

                1.9

 

Europe

163,352

             3.7

217,232

              4.9

 

Supranational

0

0.0

0

0.0

 

Other

7,471

               0.2

9,072

                0.2

 

Total

$4,370,591

100.0%

$4,391,043

100.0%

 

                           

*The region of the issuer is defined by location of the parent firm headquarters. Percentages are calculated by adding up the value of all securities of the indicated type by the region of the security’s issuer and dividing that amount by the total value of all securities of the indicated type. The other category consists of unclassified securities and countries with less than 0.25 percent of asset exposure.

More Information About the Data

Each month, ICI reports numbers based on the Securities and Exchange Commission’s Form N-MFP data. The report includes all money market funds registered under the Securities Act of 1933 and the Investment Company Act of 1940, that are publicly offered. All master funds are excluded, but feeders are apportioned from the corresponding master and included in the report.

More detailed data are available in the report, and historical reports are also available.

If you have any questions or would like to request additional comments on this or data on another topic, please contact a member of ICI’s Media Relations team at 202-371-5413 or icipubcomm@ici.org.