N-MFP3 0000702340 XXXXXXXX 2026-07-31 Penn Series Money Market Fund 0000702340 549300D7SWTALBULTE89 Penn Series Funds, Inc. 549300GLJSCMRCVZWX45 S000006722 1 N N 002-77284 Penn Mutual Asset Management, LLC 801-35477 KPMG LLP Philadelphia PA PENN MUTUAL ASSET MANAGEMENT, LLC PENN MUTUAL LIFE INSURANCE CO. BNY Mellon Investment Servicing (US) Inc 0000849542 084-01761 N N Y Government N N 28 28 39342264.96 96197421.07 0.3847 0.9407 2026-07-01 42417802.84 96295716.72 0.4144 0.9407 2026-07-02 38835651.84 94707365.16 0.3816 0.9307 2026-07-06 42745650.26 94606866.62 0.4205 0.9306 2026-07-07 38855511.27 91718950.96 0.3782 0.8927 2026-07-08 32881602.86 85750337.87 0.3232 0.8429 2026-07-09 32565916.79 85450537.68 0.3210 0.8424 2026-07-10 32548181.16 85438097.38 0.3209 0.8423 2026-07-13 42691705.49 85586916.99 0.4203 0.8425 2026-07-14 32676315.97 83562541.24 0.3209 0.8206 2026-07-15 36604026.73 83495353.27 0.3597 0.8205 2026-07-16 36651719.42 78557158.11 0.3601 0.7717 2026-07-17 31673993.81 78562226.12 0.3111 0.7717 2026-07-20 32255115.81 78145269.54 0.3181 0.7708 2026-07-21 33929225.67 79823978.59 0.3292 0.7745 2026-07-22 33982660.76 79882012.86 0.3295 0.7746 2026-07-23 33965017.43 79878167.10 0.3293 0.7745 2026-07-24 37712132.07 78629880.92 0.3701 0.7717 2026-07-27 36739726.10 78658063.04 0.3605 0.7717 2026-07-28 32585695.63 74508234.54 0.3172 0.7252 2026-07-29 32536385.99 74463126.85 0.3168 0.7250 2026-07-30 36538745.65 79448523.68 0.3557 0.7734 2026-07-31 0.00 102576474.60 102594967.88 134918.32 358928.39 102370957.81 102350650.7000 Y 1.0000 0.0365 2026-07-01 0.0365 2026-07-02 0.0365 2026-07-06 0.0365 2026-07-07 0.0365 2026-07-08 0.0366 2026-07-09 0.0366 2026-07-10 0.0366 2026-07-13 0.0366 2026-07-14 0.0366 2026-07-15 0.0367 2026-07-16 0.0368 2026-07-17 0.0368 2026-07-20 0.0368 2026-07-21 0.0369 2026-07-22 0.0369 2026-07-23 0.0368 2026-07-24 0.0369 2026-07-27 0.0369 2026-07-28 0.0369 2026-07-29 0.0369 2026-07-30 0.0370 2026-07-31 1.0001 2026-07-01 1.0000 2026-07-02 1.0001 2026-07-06 1.0001 2026-07-07 1.0001 2026-07-08 1.0001 2026-07-09 1.0000 2026-07-10 1.0001 2026-07-13 1.0001 2026-07-14 1.0001 2026-07-15 1.0001 2026-07-16 1.0000 2026-07-17 1.0001 2026-07-20 1.0001 2026-07-21 1.0001 2026-07-22 1.0001 2026-07-23 1.0000 2026-07-24 1.0001 2026-07-27 1.0001 2026-07-28 1.0001 2026-07-29 1.0001 2026-07-30 1.0000 2026-07-31 N N TF C000018285 1.00 102370957.81 102350650.7000 1.0001 2026-07-01 1.0000 2026-07-02 1.0001 2026-07-06 1.0001 2026-07-07 1.0001 2026-07-08 1.0001 2026-07-09 1.0000 2026-07-10 1.0001 2026-07-13 1.0001 2026-07-14 1.0001 2026-07-15 1.0001 2026-07-16 1.0000 2026-07-17 1.0001 2026-07-20 1.0001 2026-07-21 1.0001 2026-07-22 1.0001 2026-07-23 1.0000 2026-07-24 1.0001 2026-07-27 1.0001 2026-07-28 1.0001 2026-07-29 1.0001 2026-07-30 1.0000 2026-07-31 749023.69 45.15 2026-07-01 69326.05 4427.68 2026-07-02 0.00 608360.87 2026-07-06 0.00 81118.92 2026-07-07 1102238.35 1708.84 2026-07-08 0.00 1021146.37 2026-07-09 0.00 322466.52 2026-07-10 0.00 19995.79 2026-07-13 160841.92 19577.75 2026-07-14 245211.16 8189.48 2026-07-15 1190632.40 1265193.42 2026-07-16 0.00 6013.01 2026-07-17 15154.48 17060.23 2026-07-20 132.66 424460.21 2026-07-21 1762937.43 91099.36 2026-07-22 60177.43 45.00 2026-07-23 0.00 24458.70 2026-07-24 0.00 1255157.15 2026-07-27 21446.83 135.69 2026-07-28 823954.67 12419.44 2026-07-29 118.98 51700.41 2026-07-30 410.85 4866.56 2026-07-31 6201606.90 5239646.55 0.0306 2026-07-01 0.0307 2026-07-02 0.0307 2026-07-06 0.0307 2026-07-07 0.0307 2026-07-08 0.0307 2026-07-09 0.0307 2026-07-10 0.0307 2026-07-13 0.0308 2026-07-14 0.0308 2026-07-15 0.0308 2026-07-16 0.0309 2026-07-17 0.0310 2026-07-20 0.0310 2026-07-21 0.0310 2026-07-22 0.0310 2026-07-23 0.0310 2026-07-24 0.0310 2026-07-27 0.0310 2026-07-28 0.0310 2026-07-29 0.0311 2026-07-30 0.0311 2026-07-31 N 0.00 Insurance company 0.184 0.00 Insurance company 0.8045 0.00 N FEDERAL FARM CREDIT DISCOUNT NOTES FEDERAL FARM CREDIT DISCOUNT NOTES 3.635000% 313313C30 254900C5LP6DN9OP9V83 US313313C309 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-17 2026-08-17 2026-08-17 N N N 0.0000 3993209.44 3993209.44 0.0390 N N Y N FEDERAL FARM CREDIT DISCOUNT NOTES FEDERAL FARM CREDIT DISCOUNT NOTES 3.684000% 313313E38 254900C5LP6DN9OP9V83 US313313E388 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-09-02 2026-09-02 2026-09-02 N N N 0.0000 1993308.34 1993308.34 0.0195 N N Y N FEDERAL FARM CREDIT DISCOUNT NOTES FEDERAL FARM CREDIT DISCOUNT NOTES 3.732000% 313313H76 254900C5LP6DN9OP9V83 US313313H761 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-09-30 2026-09-30 2026-09-30 N N N 0.0000 3975261.12 3975261.12 0.0388 N N N N FEDERAL FARM CREDIT DISCOUNT NOTES FEDERAL FARM CREDIT DISCOUNT NOTES 3.713000% 313313H84 254900C5LP6DN9OP9V83 US313313H845 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-10-01 2026-10-01 2026-10-01 N N N 0.0000 2980960.83 2980960.83 0.0291 N N N N FEDERAL HOME LOAN BANK DISCOUNT NOTES FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.653000% 313385A89 2549001DPIFGXC1TOL40 US313385A897 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-06 2026-08-06 2026-08-06 N N N 0.0000 3997603.32 3997603.32 0.0391 N N Y N FEDERAL HOME LOAN BANK DISCOUNT NOTES FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.759000% 313385H66 2549001DPIFGXC1TOL40 US313385H660 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-09-29 2026-09-29 2026-09-29 N N N 0.0000 4969583.35 4969583.35 0.0485 N N Y N FEDERAL HOME LOAN BANK DISCOUNT NOTES FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.713000% 313385J49 2549001DPIFGXC1TOL40 US313385J492 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-10-05 2026-10-05 2026-10-05 N N N 0.0000 4966220.85 4966220.85 0.0485 N N N N FEDERAL HOME LOAN BANK DISCOUNT NOTES FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.745000% 313385K70 2549001DPIFGXC1TOL40 US313385K706 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-10-16 2026-10-16 2026-10-16 N N N 0.0000 4960590.95 4960590.95 0.0485 N N N N FREDDIE MAC DISCOUNT NOTES FREDDIE MAC DISCOUNT NOTES 3.577000% 313397A50 S6XOOCT0IEG5ABCC6L87 US313397A504 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-03 2026-08-03 2026-08-03 N N N 0.0000 3998801.68 3998801.68 0.0391 N Y Y N FREDDIE MAC DISCOUNT NOTES FREDDIE MAC DISCOUNT NOTES 3.588000% 313397C66 S6XOOCT0IEG5ABCC6L87 US313397C666 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-20 2026-08-20 2026-08-20 N N N 0.0000 4990013.90 4990013.90 0.0487 N N Y N FREDDIE MAC DISCOUNT NOTES FREDDIE MAC DISCOUNT NOTES 3.601000% 313397E31 S6XOOCT0IEG5ABCC6L87 US313397E316 0001026214 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-09-02 2026-09-02 2026-09-02 N N N 0.0000 4983270.85 4983270.85 0.0487 N N Y N FEDERAL FARM CREDIT BANKS FUNDING CORP FEDERAL FARM CREDIT BANKS FUNDING CORP 4.500000% 3133EPSW6 254900C5LP6DN9OP9V83 US3133EPSW68 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2026-08-14 2026-08-14 2026-08-14 N N N 0.0000 4000662.68 4000662.68 0.0391 N N N N FANNIE MAE DISCOUNT NOTES FANNIE MAE DISCOUNT NOTES 3.615000% 313589C35 B1V7KEBTPIMZEU4LTD58 US313589C353 0000310522 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-17 2026-08-17 2026-08-17 N N N 0.0000 4991511.80 4991511.80 0.0488 N N Y N FANNIE MAE DISCOUNT NOTES FANNIE MAE DISCOUNT NOTES 3.643000% 313589C50 B1V7KEBTPIMZEU4LTD58 US313589C502 0000310522 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-19 2026-08-19 2026-08-19 N N N 0.0000 2994307.92 2994307.92 0.0292 N N Y N FANNIE MAE DISCOUNT NOTES FANNIE MAE DISCOUNT NOTES 3.643000% 313589D42 B1V7KEBTPIMZEU4LTD58 US313589D427 0000310522 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-26 2026-08-26 2026-08-26 N N N 0.0000 4987018.05 4987018.05 0.0487 N N Y N FEDERAL NATIONAL MORTGAGE ASSOCIATION FEDERAL NATIONAL MORTGAGE ASSOCIATION 3.796000% 3135G0Q22 B1V7KEBTPIMZEU4LTD58 US3135G0Q225 0000310522 U.S. Government Agency Debt (if categorized as coupon-paying notes) Y 2026-09-24 2026-09-24 2026-09-24 N N N 0.0000 2257631.01 2257631.01 0.0221 N N N N Goldman Sachs Financial Square Funds - Government Fund Goldman Sachs Financial Square Funds - Government Fund 3.570000% 38141W273 549300BRJMXN4GUWZ402 US38141W2733 Investment Company Y 2026-08-03 2026-08-03 2026-08-03 N N N 0.0000 10088916.13 10088916.13 0.0986 N Y Y N TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES 3.613000% 880590A79 549300HE1ISW43LNKM54 US880590A796 U.S. Government Agency Debt (if categorized as no-coupon discount notes) Y 2026-08-05 2026-08-05 2026-08-05 N N N 0.0000 4997503.45 4997503.45 0.0488 N N Y N UNITED STATES TREASURY BILL UNITED STATES TREASURY BILL 3.732000% 912797UK1 254900HROIFWPRGM1V77 US912797UK13 U.S. Treasury Debt Y 2026-10-15 2026-10-15 2026-10-15 N N N 0.0376 4962714.25 4962714.25 0.0485 N Y Y N UNITED STATES TREASURY BILL UNITED STATES TREASURY BILL 3.632000% 912797US4 254900HROIFWPRGM1V77 US912797US49 U.S. Treasury Debt Y 2026-08-04 2026-08-04 2026-08-04 N N N 0.0366 5999400.00 5999400.00 0.0586 N Y Y N UNITED STATES TREASURY BILL UNITED STATES TREASURY BILL 3.627000% 912797UT2 254900HROIFWPRGM1V77 US912797UT22 U.S. Treasury Debt Y 2026-08-11 2026-08-11 2026-08-11 N N N 0.0000 7493995.80 7493995.80 0.0732 N Y Y N UNITED STATES TREASURY BILL UNITED STATES TREASURY BILL 3.665000% 912797UU9 254900HROIFWPRGM1V77 US912797UU94 U.S. Treasury Debt Y 2026-08-18 2026-08-18 2026-08-18 N N N 0.0000 3993988.88 3993988.88 0.0390 N Y Y N Penn Series Money Market Fund 2026-08-04 Steven Viola Steven Viola Treasurer