Label	Description
Date			monthly frequency
Worldwide		U.S. money market fund investment holdings of securities issued by entities worldwide	millions of dollars
Europe			U.S. money market fund investment holdings of securities issued by entities domiciled in Europe	 millions of dollars
Europe; Eurozone     	U.S. money market fund investment holdings of securities issued by entities domiciled in the Eurozone countries	millions of dollars
Europe; Eurozone; Austria U.S. money market fund investment holdings of securities issued by entities domiciled in Austria (Eurozone)	millions of dollars
Europe; Eurozone; Belgium U.S. money market fund investment holdings of securities issued by entities domiciled in Belgium (Eurozone)	millions of dollars
Europe; Eurozone; Finland U.S. money market fund investment holdings of securities issued by entities domiciled in Finland (Eurozone)	millions of dollars
Europe; Eurozone; France  U.S. money market fund investment holdings of securities issued by entities domiciled in France (Eurozone)	millions of dollars
Europe; Eurozone; Germany U.S. money market fund investment holdings of securities issued by entities domiciled in Germany (Eurozone)	millions of dollars
Europe; Eurozone; Ireland U.S. money market fund investment holdings of securities issued by entities domiciled in Ireland (Eurozone)	millions of dollars
Europe; Eurozone; Italy	  U.S. money market fund investment holdings of securities issued by entities domiciled in Italy (Eurozone)	millions of dollars
Europe; Eurozone; Luxemburg    U.S. money market fund investment holdings of securities issued by entities domiciled in Luxemburg (Eurozone)	 millions of dollars
Europe; Eurozone; Netherlands  U.S. money market fund investment holdings of securities issued by entities domiciled in Netherlands (Eurozone)	 millions of dollars
Europe; Eurozone; Spain	       U.S. money market fund investment holdings of securities issued by entities domiciled in Spain (Eurozone)	 millions of dollars
Europe; Other Europe	       U.S. money market fund investment holdings of securities issued by entities domiciled in other Europe countries	 millions of dollars
Europe; Other Europe; Denmark  U.S. money market fund investment holdings of securities issued by entities domiciled in Denmark (other Europe)	 millions of dollars
Europe; Other Europe; Norway   U.S. money market fund investment holdings of securities issued by entities domiciled in Norway (other Europe)	 millions of dollars
Europe; Other Europe; Supranational U.S. money market fund investment holdings of securities issued by entities domiciled in Other Europe supranational institutions (European Investment Bank)	millions of dollars
Europe; Other Europe; Sweden	    U.S. money market fund investment holdings of securities issued by entities domiciled in Sweden (other Europe)	millions of dollars
Europe; Other Europe; Switzerland   U.S. money market fund investment holdings of securities issued by entities domiciled in Switzerland (other Europe)	millions of dollars
Europe; Other Europe; UK	    U.S. money market fund investment holdings of securities issued by entities domiciled in UK (other Europe)	millions of dollars
North America 		U.S. money market fund investment holdings of securities issued by entities domiciled in North America	  millions of dollars
North America; Canada	 U.S. money market fund investment holdings of securities issued by entities domiciled in Canada (North America)	millions of dollars
North America; USA	 U.S. money market fund total investment holdings of securities issued by entities domiciled in USA (North America)	millions of dollars
North America; USA; Treasury  U.S. money market fund investment holdings of U.S. Treasury securities issued by entities domiciled in USA (North America) millions of dollars
North America; USA; Agency & GSE   U.S. money market fund investment holdings of U.S. agency- and GSE-backed securities issued by entities domiciled in USA (North America)	millions of dollars
North America; USA; Federal Reserve	U.S. money market fund investment holdings of reverse repurchase agreements conducted as part of the Federal Reserve’s Overnight Reverse Repurchase Agreement Operational Exercise domiciled in USA (North America) millions of dollars
North America; USA; Municipal	U.S. money market fund investment holdings of municipal securities issued by entities domiciled in USA (North America) millions of dollars
North America; USA; Other	U.S. money market fund investment holdings of other securities issued by entities domiciled in USA (North America)     millions of dollars
Asia/Oceania   U.S. money market fund investment holdings of securities issued by entities domiciled in Asia or Oceania countries   millions of dollars
Asia/Oceania; Australia	  U.S. money market fund investment holdings of securities issued by entities domiciled in Australia	    millions of dollars
Asia/Oceania; China	  U.S. money market fund investment holdings of securities issued by entities domiciled in China	    millions of dollars
Asia/Oceania; India	  U.S. money market fund investment holdings of securities issued by entities domiciled in India	    millions of dollars
Asia/Oceania; Japan	  U.S. money market fund investment holdings of securities issued by entities domiciled in Japan	    millions of dollars
Asia/Oceania; New Zealand U.S. money market fund investment holdings of securities issued by entities domiciled in New Zealand	    millions of dollars
Asia/Oceania; Singapore	  U.S. money market fund investment holdings of securities issued by entities domiciled in Singapore	    millions of dollars
Asia/Oceania; South Korea U.S. money market fund investment holdings of securities issued by entities domiciled in South Korea	    millions of dollars
Other	      U.S. money market fund investment holdings of securities issued by entities domiciled in other countries or by other supranational institutions	millions of dollars