N-MFP3 0001342947 XXXXXXXX 2025-06-30 BBH Trust 0001342947 5493002QM4WBFYUZ3Y95 BBH U.S. Government Money Market Fund 549300KN52JO55O7ZX66 S000015108 1 N N 333-129342 Brown Brothers Harriman & Co. 801-60256 Deloitte & Touche, LLP Boston MA Brown Brothers Harriman & Co. ALPS Fund Services, Inc. 0001049169 084-05730 N N N Government N Y 36 36 6472075354.94 6870102250.51 0.9420 1.0000 2025-06-02 6452177251.09 6850251127.75 0.9418 0.9999 2025-06-03 6610370505.21 7008491362.99 0.9431 0.9999 2025-06-04 6533550850.87 7085735964.77 0.9220 0.9999 2025-06-05 6393677121.68 6985818358.06 0.9151 0.9999 2025-06-06 6277717294.14 6869928404.72 0.9137 0.9999 2025-06-09 6211194893.57 6803475878.32 0.9129 0.9999 2025-06-10 6180474186.95 6772825045.86 0.9125 0.9999 2025-06-11 6014422685.77 6731668418.83 0.8934 0.9999 2025-06-12 6108407987.65 6825907093.20 0.8948 0.9998 2025-06-13 6041016032.03 6758599595.12 0.8937 0.9999 2025-06-16 6056816749.16 6774484769.74 0.8940 0.9999 2025-06-17 6013252438.68 6731089374.24 0.8932 0.9999 2025-06-18 5938557079.22 6656647387.27 0.8920 0.9998 2025-06-20 5934931783.69 6653106549.25 0.8920 0.9999 2025-06-23 6013441747.97 6706197512.74 0.8966 0.9999 2025-06-24 5871042225.43 6663646239.32 0.8810 0.9999 2025-06-25 5804444436.78 6747090449.87 0.8602 0.9999 2025-06-26 6077184872.50 6870161883.08 0.8844 0.9998 2025-06-27 5811365497.34 6604435757.07 0.8798 0.9999 2025-06-30 10566925.03 6593448498.30 6593846094.67 1597548.51 2018459.90 6603992108.31 6604043413.5300 Y 1.0000 0.0427 2025-06-02 0.0464 2025-06-03 0.0464 2025-06-04 0.0460 2025-06-05 0.0461 2025-06-06 0.0462 2025-06-09 0.0430 2025-06-10 0.0431 2025-06-11 0.0434 2025-06-12 0.0434 2025-06-13 0.0435 2025-06-16 0.0429 2025-06-17 0.0430 2025-06-18 0.0430 2025-06-20 0.0434 2025-06-23 0.0434 2025-06-24 0.0434 2025-06-25 0.0433 2025-06-26 0.0433 2025-06-27 0.0428 2025-06-30 0.9999 2025-06-02 0.9999 2025-06-03 0.9999 2025-06-04 0.9999 2025-06-05 0.9999 2025-06-06 0.9999 2025-06-09 0.9999 2025-06-10 0.9999 2025-06-11 1.0000 2025-06-12 0.9999 2025-06-13 0.9999 2025-06-16 0.9999 2025-06-17 0.9999 2025-06-18 0.9999 2025-06-20 1.0000 2025-06-23 1.0000 2025-06-24 1.0000 2025-06-25 1.0000 2025-06-26 0.9999 2025-06-27 0.9999 2025-06-30 Y N Institutional Shares C000041211 5000.00 6603992108.31 6604043413.5300 0.9999 2025-06-02 0.9999 2025-06-03 0.9999 2025-06-04 0.9999 2025-06-05 0.9999 2025-06-06 0.9999 2025-06-09 0.9999 2025-06-10 0.9999 2025-06-11 1.0000 2025-06-12 0.9999 2025-06-13 0.9999 2025-06-16 0.9999 2025-06-17 0.9999 2025-06-18 0.9999 2025-06-20 1.0000 2025-06-23 1.0000 2025-06-24 1.0000 2025-06-25 1.0000 2025-06-26 0.9999 2025-06-27 0.9999 2025-06-30 51775287.16 34251649.67 2025-06-02 86706531.34 0.00 2025-06-03 82397266.73 0.00 2025-06-04 86706649.93 0.00 2025-06-05 0.00 240960139.23 2025-06-06 37410574.32 104762519.85 2025-06-09 0.00 46649851.47 2025-06-10 15209253.72 41684447.79 2025-06-11 0.00 13305646.80 2025-06-12 105246783.61 26792450.14 2025-06-13 0.00 57599084.65 2025-06-16 31033651.07 19139983.36 2025-06-17 17646296.67 24387090.45 2025-06-18 8904490.19 107872695.81 2025-06-20 52313378.72 0.00 2025-06-23 0.00 6719404.38 2025-06-24 82659169.86 36609744.79 2025-06-25 121039343.21 0.00 2025-06-26 2005.24 27350110.11 2025-06-27 832224.80 215483924.31 2025-06-30 779882906.57 1003568742.81 0.0404 2025-06-02 0.0441 2025-06-03 0.0441 2025-06-04 0.0437 2025-06-05 0.0438 2025-06-06 0.0440 2025-06-09 0.0408 2025-06-10 0.0409 2025-06-11 0.0412 2025-06-12 0.0412 2025-06-13 0.0412 2025-06-16 0.0407 2025-06-17 0.0407 2025-06-18 0.0408 2025-06-20 0.0412 2025-06-23 0.0411 2025-06-24 0.0411 2025-06-25 0.0411 2025-06-26 0.0411 2025-06-27 0.0406 2025-06-30 N Depository institution or other banking institution 0.9999 0.0000 N United States Treasury Bill United States Treasury Bill 0.00000000 912797PN1 N/A US912797PN17 U.S. Treasury Debt Y 2025-08-14 2025-08-14 2025-08-14 N N N 0.0429 149209467.00 149209467.00 0.0226 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385JE7 N/A US313385JE72 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-07-16 2025-07-16 2025-07-16 N N N 0.0424 274490334.25 274490334.25 0.0416 N N Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PY7 N/A US912797PY71 U.S. Treasury Debt Y 2025-09-25 2025-09-25 2025-09-25 N N N 0.0416 188093496.30 188093496.30 0.0285 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QG5 N/A US912797QG56 U.S. Treasury Debt Y 2025-10-23 2025-10-23 2025-10-23 N N N 0.0415 197350028.00 197350028.00 0.0299 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797LW5 N/A US912797LW51 U.S. Treasury Debt Y 2025-07-10 2025-07-10 2025-07-10 N N N 0.0423 269717288.40 269717288.40 0.0408 N Y Y N BNP Paribas BNP Paribas 0.04310000 N/A R0MUWSFPU8MPRO8K5P83 35BK85 U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash Y N N Y FNMA N/A N/A 2025-12-01 2055-05-01 1.50000000 - 7.57500000 N/A 500938381.00 139718281.53 Agency Mortgage-Backed Securities FMAC N/A N/A 2029-01-01 2055-06-01 1.22000000 - 7.50000000 N/A 202565320.00 150492166.86 Agency Mortgage-Backed Securities GNMA N/A N/A 2037-09-20 2055-05-20 2.50000000 - 6.50000000 N/A 156572017.00 92289551.60 Agency Mortgage-Backed Securities Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0437 375000000.00 375000000.00 0.0568 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QA8 N/A US912797QA86 U.S. Treasury Debt Y 2025-07-15 2025-07-15 2025-07-15 N N N 0.0424 184700015.10 184700015.10 0.0280 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PX9 N/A US912797PX98 U.S. Treasury Debt Y 2025-09-18 2025-09-18 2025-09-18 N N N 0.0418 198147780.00 198147780.00 0.0300 N Y Y N National Australia Bank Ltd. National Australia Bank Ltd. 0.04300000 N/A F8SB4JFBSYQFRQEH3Z21 35BK7W U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N N N USTR N/A 9128282R0 2025-07-01 2.25 N/A 391035000.00 382500000.00 U.S. Treasuries (including strips) Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0436 375000000.00 375000000.00 0.0568 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PU5 N/A US912797PU59 U.S. Treasury Debt Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0423 250000000.00 250000000.00 0.0379 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QY6 N/A US912797QY62 U.S. Treasury Debt Y 2025-12-11 2025-12-11 2025-12-11 N N N 0.0420 122670033.75 122670033.75 0.0186 N Y Y N Societe Generale Societe Generale 0.04360000 N/A 254900J6B390XMPVLV82 35BK9K U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash Y N N Y FNMA N/A N/A 2050-10-01 2051-06-01 2.00000000 - 2.50000000 N/A 685813192.00 382500000.06 Agency Mortgage-Backed Securities Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0442 375000000.00 375000000.00 0.0568 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385KC9 N/A US313385KC97 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-08-07 2025-08-07 2025-08-07 N N N 0.0424 99554556.00 99554556.00 0.0151 N N Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PZ4 N/A US912797PZ47 U.S. Treasury Debt Y 2025-07-08 2025-07-08 2025-07-08 N N N 0.0425 289765723.50 289765723.50 0.0439 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797MS3 N/A US912797MS31 U.S. Treasury Debt Y 2025-10-02 2025-10-02 2025-10-02 N N N 0.0415 187920706.50 187920706.50 0.0285 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QS9 N/A US912797QS94 U.S. Treasury Debt Y 2025-12-04 2025-12-04 2025-12-04 N N N 0.0422 152239450.00 152239450.00 0.0231 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385HW9 N/A US313385HW98 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-07-08 2025-07-08 2025-07-08 N N N 0.0426 124884166.25 124884166.25 0.0189 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385JU1 N/A US313385JU15 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-07-30 2025-07-30 2025-07-30 N N N 0.0425 194322375.00 194322375.00 0.0294 N N Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797NX1 N/A US912797NX17 U.S. Treasury Debt Y 2025-07-03 2025-07-03 2025-07-03 N N N 0.0423 349918334.50 349918334.50 0.0530 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PF8 N/A US912797PF82 U.S. Treasury Debt Y 2025-07-24 2025-07-24 2025-07-24 N N N 0.0422 289227854.70 289227854.70 0.0438 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QB6 N/A US912797QB69 U.S. Treasury Debt Y 2025-07-22 2025-07-22 2025-07-22 N N N 0.0413 349151141.50 349151141.50 0.0529 N Y Y N Royal Bank of Canada Royal Bank of Canada 0.04250000 N/A ES7IP3U3RHIGC71XBU11 35BK71 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N N N USTR N/A 91282CLG4 2025-07-01 3.75 N/A 377463000.00 382653116.25 U.S. Treasuries (including strips) Y 2025-07-01 2025-07-01 2025-07-01 N N N 0.0431 375000000.00 375000000.00 0.0568 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797NA1 N/A US912797NA14 U.S. Treasury Debt Y 2025-10-30 2025-10-30 2025-10-30 N N N 0.0414 172539141.25 172539141.25 0.0261 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PG6 N/A US912797PG65 U.S. Treasury Debt Y 2025-07-31 2025-07-31 2025-07-31 N N N 0.0418 194325015.30 194325015.30 0.0294 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QC4 N/A US912797QC43 U.S. Treasury Debt Y 2025-07-29 2025-07-29 2025-07-29 N N N 0.0424 279094807.60 279094807.60 0.0423 N Y Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797PE1 N/A US912797PE18 U.S. Treasury Debt Y 2025-07-17 2025-07-17 2025-07-17 N N N 0.0416 279484178.40 279484178.40 0.0423 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385JL1 N/A US313385JL16 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2025-07-22 2025-07-22 2025-07-22 N N N 0.0426 99745167.00 99745167.00 0.0151 N N Y N United States Treasury Bill United States Treasury Bill 0.00000000 912797QQ3 N/A US912797QQ39 U.S. Treasury Debt Y 2025-11-13 2025-11-13 2025-11-13 N N N 0.0422 196897438.00 196897438.00 0.0298 N Y Y N BBH US Government Money Market Fund 2025-07-07 Charles Schreiber Charles Schreiber Treasurer of the BBH Trust