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Securities FNMS 04.500 CLDD1003 N/A 3140B1DH6 2055-01-01 4.5 N/A 1000.00 947.90 Agency Mortgage-Backed Securities GNII SF CB4292 C N/A 3617UPXV6 2051-03-20 4 N/A 581024.00 393218.21 Agency Mortgage-Backed Securities FNMS 05.500 CL769481 N/A 31404H2N8 2034-02-01 5.5 N/A 45000.00 1085.84 Agency Mortgage-Backed Securities FEPC 03.000 CLZS4613 N/A 3132A5DS1 2045-05-01 3 N/A 1000.00 135.79 Agency Mortgage-Backed Securities FNMS 06.000 CLMA5040 N/A 31418ES68 2053-06-01 6 N/A 1000.00 741.98 Agency Mortgage-Backed Securities GNII SF CM7789 C N/A 3617YTUN5 2052-04-20 4 N/A 2000.00 1427.41 Agency Mortgage-Backed Securities TINT 05/15/41 N/A 912834KH0 2041-05-15 0 N/A 0.41 0.19 U.S. Treasuries (including strips) GNMI SF CU0257 X N/A 3618BHJA5 2053-07-15 7 N/A 2000.00 2068.39 Agency Mortgage-Backed Securities FEPC 06.000 CLQX7893 N/A 31426DXX5 2055-03-01 6 N/A 2062.00 2072.06 Agency Mortgage-Backed Securities GNII SF MA2150 M N/A 36179QL74 2044-08-20 4.5 N/A 6211.00 407.33 Agency Mortgage-Backed Securities FEPC 03.500 CLZL3765 N/A 3131XKFE4 2042-09-01 3.5 N/A 1000.00 112.35 Agency Mortgage-Backed Securities FEPC 02.000 CLSD0838 N/A 3132DM4X0 2052-01-01 2 N/A 1000.00 689.41 Agency Mortgage-Backed Securities GNII SF MA4781 M N/A 36179TJ22 2047-10-20 5 N/A 7322979.00 687954.66 Agency Mortgage-Backed Securities GNII SF MA8646 M N/A 36179XTB2 2053-02-20 4.5 N/A 7458.00 5968.88 Agency Mortgage-Backed Securities FEPC 04.500 CLSD2355 N/A 3132DPTL2 2052-12-01 4.5 N/A 1016.00 781.31 Agency Mortgage-Backed Securities GNII SF DA8867 C N/A 3618GYZ80 2054-03-20 5 N/A 18275.00 17617.62 Agency Mortgage-Backed Securities GNII SF MA4198 M N/A 36179SUX3 2047-01-20 4.5 N/A 30000.00 3053.92 Agency Mortgage-Backed Securities GNAR AR 081497 M N/A 36225DUX0 2035-10-20 4.75 N/A 2487372.00 58149.57 Agency Mortgage-Backed Securities FNMS 06.000 CLDD5890 N/A 3140B6RL1 2055-03-01 6 N/A 1000.00 1016.36 Agency Mortgage-Backed Securities GNII SF MA5528 M N/A 36179UD90 2048-10-20 4 N/A 1000.00 92.19 Agency Mortgage-Backed Securities GNII SF MB0026 M N/A 3618N5A41 2054-11-20 5.5 N/A 95464.00 93268.81 Agency Mortgage-Backed Securities FEPC 05.000 CLQE4073 N/A 3133BDQ24 2052-06-01 5 N/A 1000.00 758.88 Agency Mortgage-Backed Securities GNII SF MA8877 M N/A 36179X2J4 2053-05-20 4.5 N/A 45582.00 38094.25 Agency Mortgage-Backed Securities FEPC 03.500 CLZS4755 N/A 3132A5H81 2048-02-01 3.5 N/A 1000.00 119.11 Agency Mortgage-Backed Securities Y Standard & Poor's A-1 Moody's P-1 Fitch F1 2025-08-01 2025-08-01 2025-08-01 N N N 0.0437 10000000.00 10000000.00 0.0917 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797QM2 254900HROIFWPRGM1V77 US912797QM25 U.S. Treasury Debt Y Standard & Poor's A-1+ Moody's P-1 Fitch F1+ 2025-09-02 2025-09-02 2025-09-02 N N N 0.0422 2092018.13 2092018.13 0.0192 N Y Y N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 0.00000000 3130B7DF8 2549001DPIFGXC1TOL40 US3130B7DF81 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Moody's Aa1 Fitch AA+ Standard & Poor's AA+ 2025-08-01 2025-12-03 2025-12-03 N N N 0.0443 380000.00 380000.00 0.0035 N N N N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797QV2 254900HROIFWPRGM1V77 US912797QV24 U.S. Treasury Debt Y Moody's P-1 Standard & Poor's A-1+ Fitch F1+ 2025-09-23 2025-09-23 2025-09-23 N N N 0.0429 1291794.21 1291794.21 0.0119 N Y Y N Federal Home Loan Mortgage Corp. Variable Rate Notes Federal Home Loan Mortgage Corp. Variable Rate Notes 4.43499840 3134HBPD7 S6XOOCT0IEG5ABCC6L87 US3134HBPD74 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2025-08-01 2027-05-05 2027-05-05 N N N 0.0452 199998.04 199998.04 0.0018 N N N N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp. 0.37500000 3137EAEX3 S6XOOCT0IEG5ABCC6L87 US3137EAEX33 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2025-09-23 2025-09-23 2025-09-23 N N N 0.0448 397641.40 397641.40 0.0037 N N N N U.S. Treasury Notes U.S. Treasury Notes 4.38393600 91282CMJ7 254900HROIFWPRGM1V77 US91282CMJ70 U.S. Treasury Debt Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2025-08-01 2027-01-31 2027-01-31 N N N 0.0442 1844622.64 1844622.64 0.0169 N Y Y N U.S. Treasury Notes U.S. Treasury Notes 0.87500000 91282CCJ8 254900HROIFWPRGM1V77 US91282CCJ80 U.S. Treasury Debt Y Moody's Aa1 Standard & Poor's AA+ Fitch AA+ 2026-06-30 2026-06-30 2026-06-30 N N N 0.0420 48521.88 48521.88 0.0005 N Y Y N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.32500040 3130B7BY9 2549001DPIFGXC1TOL40 US3130B7BY98 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Moody's Aa1 Fitch AA+ 2025-08-01 2025-10-28 2025-10-28 N N N 0.0434 1375025.37 1375025.37 0.0126 N N N N Federal National Mortgage Association Variable Rate Notes Federal National Mortgage Association Variable Rate Notes 4.46000040 3135G1AB7 B1V7KEBTPIMZEU4LTD58 US3135G1AB74 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Fitch AA+ Moody's Aa1 2025-08-01 2026-12-11 2026-12-11 N N N 0.0447 1401512.43 1401512.43 0.0128 N N N N U.S. Treasury Notes U.S. Treasury Notes 0.75000000 91282CBT7 254900HROIFWPRGM1V77 US91282CBT71 U.S. Treasury Debt Y Moody's Aa1 Fitch AA+ Standard & Poor's AA+ 2026-03-31 2026-03-31 2026-03-31 N N N 0.0426 1074833.20 1074833.20 0.0099 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797NL7 254900HROIFWPRGM1V77 US912797NL78 U.S. Treasury Debt Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2025-11-28 2025-11-28 2025-11-28 N N N 0.0430 838163.58 838163.58 0.0077 N Y Y N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.38500160 3130B5Q84 2549001DPIFGXC1TOL40 US3130B5Q844 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Moody's Aa1 Fitch AA+ 2025-08-01 2027-03-25 2027-03-25 N N N 0.0446 214993.99 214993.99 0.0020 N N N N Federal Farm Credit Bank Variable Rate Notes Federal Farm Credit Bank Variable Rate Notes 4.42000080 3133ERJN2 254900C5LP6DN9OP9V83 US3133ERJN27 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Fitch AA+ Moody's Aa1 2025-08-01 2026-06-26 2026-06-26 N N N 0.0445 200094.13 200094.13 0.0018 N N N N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.33000080 3130B75R1 2549001DPIFGXC1TOL40 US3130B75R13 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Fitch AA+ Moody's Aa1 2025-08-01 2025-11-19 2025-11-19 N N N 0.0443 300009.74 300009.74 0.0028 N N N N Federal Home Loan Bank Bonds Federal Home Loan Bank Bonds 4.38000000 3130B5B72 2549001DPIFGXC1TOL40 US3130B5B721 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2026-03-23 2026-03-23 2026-03-23 N N N 0.0455 499457.85 499457.85 0.0046 N N N N U.S. Treasury Notes U.S. Treasury Notes 4.62500000 91282CKB6 254900HROIFWPRGM1V77 US91282CKB62 U.S. Treasury Debt Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2026-02-28 2026-02-28 2026-02-28 N N N 0.0434 100157.81 100157.81 0.0009 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385PV2 2549001DPIFGXC1TOL40 US313385PV24 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y Standard & Poor's A-1+ Moody's P-1 Fitch Agency 2025-11-28 2025-11-28 2025-11-28 N N N 0.0431 448637.58 448637.58 0.0041 N N N N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.32000000 3130B6T71 2549001DPIFGXC1TOL40 US3130B6T713 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Moody's Aa1 Fitch AA+ Standard & Poor's AA+ 2025-08-01 2025-12-18 2025-12-18 N N N 0.0442 129997.86 129997.86 0.0012 N N N N Federal National Mortgage Association Variable Rate Notes Federal National Mortgage Association Variable Rate Notes 4.46000040 3135G07L1 B1V7KEBTPIMZEU4LTD58 US3135G07L12 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Moody's Aa1 Standard & Poor's AA+ Fitch AA+ 2025-08-01 2026-10-23 2026-10-23 N N N 0.0447 335293.65 335293.65 0.0031 N N N N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797QZ3 254900HROIFWPRGM1V77 US912797QZ38 U.S. Treasury Debt Y Fitch F1+ Moody's P-1 Standard & Poor's A-1+ 2025-12-18 2025-12-18 2025-12-18 N N N 0.0427 1082282.72 1082282.72 0.0099 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797NA1 254900HROIFWPRGM1V77 US912797NA14 U.S. Treasury Debt Y Moody's P-1 Fitch F1+ Standard & Poor's A-1+ 2025-10-30 2025-10-30 2025-10-30 N N N 0.0430 1162546.47 1162546.47 0.0107 N Y Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes 0.00000000 313385LL8 2549001DPIFGXC1TOL40 US313385LL87 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y Standard & Poor's A-1+ Moody's P-1 Fitch Agency 2025-09-08 2025-09-08 2025-09-08 N N N 0.0431 104518.84 104518.84 0.0010 N N Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797PD3 254900HROIFWPRGM1V77 US912797PD35 U.S. Treasury Debt Y Moody's P-1 Fitch F1+ Standard & Poor's A-1+ 2026-01-22 2026-01-22 2026-01-22 N N N 0.0426 98000.05 98000.05 0.0009 N Y Y N Federal Farm Credit Bank Variable Rate Notes Federal Farm Credit Bank Variable Rate Notes 4.38500160 3133ETAU1 254900C5LP6DN9OP9V83 US3133ETAU17 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Fitch AA+ Standard & Poor's AA+ Moody's Aa1 2025-08-01 2027-03-26 2027-03-26 N N N 0.0446 94997.03 94997.03 0.0009 N N N N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.32000000 3130B5DQ8 2549001DPIFGXC1TOL40 US3130B5DQ80 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Fitch AA+ Moody's Aa1 2025-08-01 2025-08-29 2025-08-29 N N N 0.0437 934987.52 934987.52 0.0086 N N N N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797RJ8 254900HROIFWPRGM1V77 US912797RJ86 U.S. Treasury Debt Y Standard & Poor's A-1+ Fitch F1+ Moody's P-1 2026-01-15 2026-01-15 2026-01-15 N N N 0.0426 196151.86 196151.86 0.0018 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797QP5 254900HROIFWPRGM1V77 US912797QP55 U.S. Treasury Debt Y Standard & Poor's A-1+ Moody's P-1 Fitch F1+ 2025-11-06 2025-11-06 2025-11-06 N N N 0.0428 374499.28 374499.28 0.0034 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797PY7 254900HROIFWPRGM1V77 US912797PY71 U.S. Treasury Debt Y Standard & Poor's A-1+ Fitch F1+ Moody's P-1 2025-09-25 2025-09-25 2025-09-25 N N N 0.0431 448335.55 448335.55 0.0041 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797RQ2 254900HROIFWPRGM1V77 US912797RQ20 U.S. Treasury Debt Y Standard & Poor's A-1+ Fitch F1+ Moody's P-1 2025-11-25 2025-11-25 2025-11-25 N N N 0.0431 1215597.42 1215597.42 0.0112 N Y Y N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.32000000 3130B6VB9 2549001DPIFGXC1TOL40 US3130B6VB92 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Moody's Aa1 Standard & Poor's AA+ Fitch AA+ 2025-08-01 2025-12-30 2025-12-30 N N N 0.0441 374992.84 374992.84 0.0034 N N N N Federal Home Loan Bank Variable Rate Notes Federal Home Loan Bank Variable Rate Notes 4.33000080 3130B6TL0 2549001DPIFGXC1TOL40 US3130B6TL03 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y Standard & Poor's AA+ Fitch AA+ Moody's Aa1 2025-08-01 2026-02-17 2026-02-17 N N N 0.0444 130000.76 130000.76 0.0012 N N N N U.S. Treasury Notes U.S. Treasury Notes 1.62500000 912828R36 254900HROIFWPRGM1V77 US912828R366 U.S. Treasury Debt Y Moody's Aa1 Fitch AA+ Standard & Poor's AA+ 2026-05-15 2026-05-15 2026-05-15 N N N 0.0418 19605.37 19605.37 0.0002 N Y Y N U.S. Treasury Bills U.S. Treasury Bills 0.00000000 912797RA7 254900HROIFWPRGM1V77 US912797RA77 U.S. Treasury Debt Y Moody's P-1 Standard & Poor's A-1+ Fitch F1+ 2026-01-02 2026-01-02 2026-01-02 N N N 0.0425 1006846.59 1006846.59 0.0092 N Y Y N BlackRock Series Fund, Inc. 2025-08-06 Chuck Pulsfort Chuck Pulsfort Assistant Treasurer