N-MFP3 0000891190 XXXXXXXX 2026-03-31 Vanguard Admiral Funds 0000891190 5493001VGEE37B6RMO86 Vanguard Treasury Money Market Fund MLGUTO04TNV4M6IIBD71 S000002233 1 N N 033-49023 The Vanguard Group, Inc. 801-11953 Vanguard Capital Management, LLC 801-134586 PRICEWATERHOUSECOOPERS LLC Philadelphia PA State Street Bank and Trust Company The Vanguard Group, Inc. The Vanguard Group, Inc. 0000735286 084-00772 N N N Government N Y 34 59 117151503498.86 117151503498.86 0.9994 0.9994 2026-03-02 106785857772.72 106785857772.72 0.9993 0.9993 2026-03-03 106922301635.72 106922301635.72 0.9993 0.9993 2026-03-04 107517807589.64 107560479248.80 0.9989 0.9992 2026-03-05 107993470606.06 108036142265.22 0.9988 0.9992 2026-03-06 107970665295.41 107970665295.41 0.9992 0.9992 2026-03-09 106467424865.43 106467424865.43 0.9991 0.9991 2026-03-10 108640869456.78 108640869456.78 0.9991 0.9991 2026-03-11 110834100448.71 110834100448.71 0.9991 0.9991 2026-03-12 110969761310.20 110969761310.20 0.9991 0.9991 2026-03-13 113016105651.30 113016105651.30 0.9991 0.9991 2026-03-16 120307005791.56 120307005791.56 0.9991 0.9991 2026-03-17 120439272536.93 120439272536.93 0.9991 0.9991 2026-03-18 116199752740.02 116199752740.02 0.9990 0.9990 2026-03-19 116263035437.67 116263035437.67 0.9990 0.9990 2026-03-20 116340017344.37 116340017344.37 0.9990 0.9990 2026-03-23 113585691737.36 113585691737.36 0.9989 0.9989 2026-03-24 113630543297.49 113630543297.49 0.9989 0.9989 2026-03-25 116771869550.19 116771869550.19 0.9988 0.9988 2026-03-26 116572618304.88 116572618304.88 0.9988 0.9988 2026-03-27 117922048520.65 117922048520.65 0.9988 0.9988 2026-03-30 111141196120.93 111141196120.93 0.9987 0.9987 2026-03-31 0.00 111141199400.68 111143861881.49 142768552.69 4453665455.53 106832964978.65 106828900648.4500 Y 1.0000 0.0370 2026-03-02 0.0370 2026-03-03 0.0370 2026-03-04 0.0370 2026-03-05 0.0369 2026-03-06 0.0369 2026-03-09 0.0369 2026-03-10 0.0369 2026-03-11 0.0369 2026-03-12 0.0369 2026-03-13 0.0369 2026-03-16 0.0369 2026-03-17 0.0369 2026-03-18 0.0369 2026-03-19 0.0370 2026-03-20 0.0370 2026-03-23 0.0370 2026-03-24 0.0370 2026-03-25 0.0370 2026-03-26 0.0370 2026-03-27 0.0370 2026-03-30 0.0370 2026-03-31 1.0000 2026-03-02 1.0000 2026-03-03 1.0000 2026-03-04 1.0000 2026-03-05 1.0000 2026-03-06 1.0000 2026-03-09 1.0000 2026-03-10 1.0000 2026-03-11 1.0000 2026-03-12 1.0000 2026-03-13 1.0000 2026-03-16 1.0000 2026-03-17 1.0000 2026-03-18 1.0000 2026-03-19 1.0000 2026-03-20 1.0000 2026-03-23 1.0000 2026-03-24 1.0000 2026-03-25 1.0000 2026-03-26 1.0000 2026-03-27 1.0000 2026-03-30 1.0000 2026-03-31 N N Investor Shares C000005732 3000.00 106832964978.65 106828900648.4500 1.0000 2026-03-02 1.0000 2026-03-03 1.0000 2026-03-04 1.0000 2026-03-05 1.0000 2026-03-06 1.0000 2026-03-09 1.0000 2026-03-10 1.0000 2026-03-11 1.0000 2026-03-12 1.0000 2026-03-13 1.0000 2026-03-16 1.0000 2026-03-17 1.0000 2026-03-18 1.0000 2026-03-19 1.0000 2026-03-20 1.0000 2026-03-23 1.0000 2026-03-24 1.0000 2026-03-25 1.0000 2026-03-26 1.0000 2026-03-27 1.0000 2026-03-30 1.0000 2026-03-31 720233554.44 288747860.76 2026-03-02 429152943.44 437629877.04 2026-03-03 459995289.09 331954029.02 2026-03-04 478969120.92 226002701.76 2026-03-05 295801610.98 248051235.36 2026-03-06 568451961.61 239588379.77 2026-03-09 448251384.52 325808242.64 2026-03-10 398780750.12 338926757.23 2026-03-11 371783656.37 356526494.30 2026-03-12 309778296.83 200577543.50 2026-03-13 305462779.96 380002807.97 2026-03-16 459696316.34 402247010.11 2026-03-17 382306080.61 256409003.23 2026-03-18 385400745.07 275641396.55 2026-03-19 321128344.45 287396630.73 2026-03-20 326353015.63 408246245.62 2026-03-23 449180564.30 341812710.30 2026-03-24 266279182.30 230476480.91 2026-03-25 269126905.95 190027696.82 2026-03-26 422550674.44 485759609.70 2026-03-27 294605101.69 410266047.09 2026-03-30 405866998.30 423707196.61 2026-03-31 8769155277.36 7085805957.02 0.0363 2026-03-02 0.0363 2026-03-03 0.0363 2026-03-04 0.0363 2026-03-05 0.0362 2026-03-06 0.0362 2026-03-09 0.0362 2026-03-10 0.0362 2026-03-11 0.0362 2026-03-12 0.0362 2026-03-13 0.0362 2026-03-16 0.0362 2026-03-17 0.0362 2026-03-18 0.0362 2026-03-19 0.0363 2026-03-20 0.0363 2026-03-23 0.0363 2026-03-24 0.0363 2026-03-25 0.0363 2026-03-26 0.0363 2026-03-27 0.0363 2026-03-30 0.0363 2026-03-31 N 0.00 Broker-dealer 0.067 0.00 Broker-dealer 0.0669 0.00 Broker-dealer 0.126 0.00 N United States Treasury Bill United States Treasury Bill 912797QD2 254900HROIFWPRGM1V77 US912797QD26 U.S. Treasury Debt Y 2026-04-16 2026-04-16 2026-04-16 N N N 0.0370 2943122474.15 2943122474.15 0.0275 N Y Y N United States Treasury Bill United States Treasury Bill 912797QN0 254900HROIFWPRGM1V77 US912797QN08 U.S. Treasury Debt Y 2026-05-14 2026-05-14 2026-05-14 N N N 0.0371 4123966767.50 4123966767.50 0.0386 N Y Y N United States Treasury Bill United States Treasury Bill 912797QX8 254900HROIFWPRGM1V77 US912797QX89 U.S. Treasury Debt Y 2026-06-11 2026-06-11 2026-06-11 N N N 0.0369 2017631123.39 2017631123.39 0.0189 N Y Y N United States Treasury Bill United States Treasury Bill 912797RF6 254900HROIFWPRGM1V77 US912797RF64 U.S. Treasury Debt Y 2026-07-09 2026-07-09 2026-07-09 N N N 0.0370 2148427487.50 2148427487.50 0.0201 N Y Y N United States Treasury Bill United States Treasury Bill 912797SD0 254900HROIFWPRGM1V77 US912797SD08 U.S. Treasury Debt Y 2026-04-02 2026-04-02 2026-04-02 N N N 0.0365 4125063452.40 4125063452.40 0.0386 N Y Y N United States Treasury Bill United States Treasury Bill 912797SL2 254900HROIFWPRGM1V77 US912797SL24 U.S. Treasury Debt Y 2026-04-09 2026-04-09 2026-04-09 N N N 0.0366 10932267874.88 10932267874.88 0.1023 N Y Y N United States Treasury Bill United States Treasury Bill 912797SM0 254900HROIFWPRGM1V77 US912797SM07 U.S. Treasury Debt Y 2026-04-23 2026-04-23 2026-04-23 N N N 0.0369 1456756770.60 1456756770.60 0.0136 N Y Y N United States Treasury Bill United States Treasury Bill 912797SN8 254900HROIFWPRGM1V77 US912797SN89 U.S. Treasury Debt Y 2026-04-30 2026-04-30 2026-04-30 N N N 0.0369 11807729929.09 11807729929.09 0.1105 N Y Y N United States Treasury Bill United States Treasury Bill 912797SP3 254900HROIFWPRGM1V77 US912797SP38 U.S. Treasury Debt Y 2026-05-07 2026-05-07 2026-05-07 N N N 0.0370 8408282040.00 8408282040.00 0.0787 N Y Y N United States Treasury Bill United States Treasury Bill 912797SW8 254900HROIFWPRGM1V77 US912797SW88 U.S. Treasury Debt Y 2026-05-28 2026-05-28 2026-05-28 N N N 0.0372 1002182580.00 1002182580.00 0.0094 N Y Y N United States Treasury Bill United States Treasury Bill 912797SX6 254900HROIFWPRGM1V77 US912797SX61 U.S. Treasury Debt Y 2026-06-04 2026-06-04 2026-06-04 N N N 0.0369 1009844887.56 1009844887.56 0.0095 N Y Y N United States Treasury Bill United States Treasury Bill 912797TD9 254900HROIFWPRGM1V77 US912797TD98 U.S. Treasury Debt Y 2026-06-18 2026-06-18 2026-06-18 N N N 0.0369 4133360352.97 4133360352.97 0.0387 N Y Y N United States Treasury Bill United States Treasury Bill 912797TG2 254900HROIFWPRGM1V77 US912797TG20 U.S. Treasury Debt Y 2026-04-07 2026-04-07 2026-04-07 N N N 0.0367 2370079596.62 2370079596.62 0.0222 N Y Y N United States Treasury Bill United States Treasury Bill 912797TH0 254900HROIFWPRGM1V77 US912797TH03 U.S. Treasury Debt Y 2026-04-14 2026-04-14 2026-04-14 N N N 0.0369 6741053027.27 6741053027.27 0.0631 N Y Y N United States Treasury Bill United States Treasury Bill 912797TJ6 254900HROIFWPRGM1V77 US912797TJ68 U.S. Treasury Debt Y 2026-04-21 2026-04-21 2026-04-21 N N N 0.0369 9265277235.72 9265277235.72 0.0867 N Y Y N United States Treasury Bill United States Treasury Bill 912797TK3 254900HROIFWPRGM1V77 US912797TK32 U.S. Treasury Debt Y 2026-04-28 2026-04-28 2026-04-28 N N N 0.0370 1362275942.50 1362275942.50 0.0128 N Y Y N United States Treasury Bill United States Treasury Bill 912797TL1 254900HROIFWPRGM1V77 US912797TL15 U.S. Treasury Debt Y 2026-05-05 2026-05-05 2026-05-05 N N N 0.0368 2515370721.64 2515370721.64 0.0235 N Y Y N United States Treasury Bill United States Treasury Bill 912797TN7 254900HROIFWPRGM1V77 US912797TN70 U.S. Treasury Debt Y 2026-07-16 2026-07-16 2026-07-16 N N N 0.0369 2047038144.32 2047038144.32 0.0192 N Y Y N United States Treasury Bill United States Treasury Bill 912797TP2 254900HROIFWPRGM1V77 US912797TP29 U.S. Treasury Debt Y 2026-07-23 2026-07-23 2026-07-23 N N N 0.0369 1054942900.00 1054942900.00 0.0099 N Y Y N United States Treasury Bill United States Treasury Bill 912797TQ0 254900HROIFWPRGM1V77 US912797TQ02 U.S. Treasury Debt Y 2026-07-30 2026-07-30 2026-07-30 N N N 0.0369 998868000.00 998868000.00 0.0093 N Y Y N United States Treasury Bill United States Treasury Bill 912797TS6 254900HROIFWPRGM1V77 US912797TS67 U.S. Treasury Debt Y 2026-05-19 2026-05-19 2026-05-19 N N N 0.0371 35708847.96 35708847.96 0.0003 N Y Y N United States Treasury Bill United States Treasury Bill 912797TT4 254900HROIFWPRGM1V77 US912797TT41 U.S. Treasury Debt Y 2026-05-26 2026-05-26 2026-05-26 N N N 0.0372 8191130206.25 8191130206.25 0.0767 N Y Y N United States Treasury Bill United States Treasury Bill 912797UN5 254900HROIFWPRGM1V77 US912797UN51 U.S. Treasury Debt Y 2026-07-07 2026-07-07 2026-07-07 N N N 0.0371 42580582.73 42580582.73 0.0004 N Y Y N United States Treasury Bill United States Treasury Bill 912797UP0 254900HROIFWPRGM1V77 US912797UP00 U.S. Treasury Debt Y 2026-07-14 2026-07-14 2026-07-14 N N N 0.0370 4280517490.98 4280517490.98 0.0401 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 2.375000% 9128286S4 254900HROIFWPRGM1V77 US9128286S43 U.S. Treasury Debt Y 2026-04-30 2026-04-30 2026-04-30 N N N 0.0393 262671250.00 262671250.00 0.0025 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 1.625000% 912828R36 254900HROIFWPRGM1V77 US912828R366 U.S. Treasury Debt Y 2026-05-15 2026-05-15 2026-05-15 N N N 0.0382 49867187.50 49867187.50 0.0005 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 0.750000% 91282CBW0 254900HROIFWPRGM1V77 US91282CBW01 U.S. Treasury Debt Y 2026-04-30 2026-04-30 2026-04-30 N N N 0.0380 1287873352.92 1287873352.92 0.0121 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 3.750000% 91282CGV7 254900HROIFWPRGM1V77 US91282CGV72 U.S. Treasury Debt Y 2026-04-15 2026-04-15 2026-04-15 N N N 0.0412 123822649.69 123822649.69 0.0012 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 4.875000% 91282CKK6 254900HROIFWPRGM1V77 US91282CKK61 U.S. Treasury Debt Y 2026-04-30 2026-04-30 2026-04-30 N N N 0.0380 1079885114.49 1079885114.49 0.0101 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.803400% 91282CKM2 254900HROIFWPRGM1V77 US91282CKM28 U.S. Treasury Debt Y 2026-04-01 2026-04-30 2026-04-30 N N N 0.0369 2888450913.80 2888450913.80 0.0270 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond 4.875000% 91282CKS9 254900HROIFWPRGM1V77 US91282CKS97 U.S. Treasury Debt Y 2026-05-31 2026-05-31 2026-05-31 N N N 0.0381 876469728.75 876469728.75 0.0082 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.835400% 91282CLA7 254900HROIFWPRGM1V77 US91282CLA70 U.S. Treasury Debt Y 2026-04-01 2026-07-31 2026-07-31 N N N 0.0369 2880128503.47 2880128503.47 0.0270 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.858400% 91282CLT6 254900HROIFWPRGM1V77 US91282CLT61 U.S. Treasury Debt Y 2026-04-01 2026-10-31 2026-10-31 N N N 0.0371 4854976991.52 4854976991.52 0.0454 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.751400% 91282CMJ7 254900HROIFWPRGM1V77 US91282CMJ70 U.S. Treasury Debt Y 2026-04-01 2027-01-31 2027-01-31 N N N 0.0373 2954681019.99 2954681019.99 0.0277 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.813400% 91282CMX6 254900HROIFWPRGM1V77 US91282CMX64 U.S. Treasury Debt Y 2026-04-01 2027-04-30 2027-04-30 N N N 0.0374 208492822.45 208492822.45 0.0020 N Y Y N United States Treasury Floating Rate Note United States Treasury Floating Rate Note 3.812400% 91282CNQ0 254900HROIFWPRGM1V77 US91282CNQ05 U.S. Treasury Debt Y 2026-04-01 2027-07-31 2027-07-31 N N N 0.0375 660401430.07 660401430.07 0.0062 N Y Y N Vanguard Admiral Funds 2026-04-07 Ashley Grim Ashley Grim Treasurer