NPORT-P false 0000702340 XXXXXXXX S000006727 C000018290 Penn Series Funds Inc 811-03459 0000702340 549300GLJSCMRCVZWX45 600 Dresher Road Horsham 19044 215-956-8000 Penn Series Large Cap Growth Fund S000006727 65AY30C034LH6Q4Q2797 2020-12-31 2020-06-30 N 60632212.93 90448.85 60541764.08 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 N TJX Cos Inc/The V167QI9I69W364E2DY52 872540109 6923.00000000 NS USD 350026.88000000 0.578157715288 Long EC CORP US N 1 N N N Agilent Technologies Inc QUIX8Y7A2WP0XRMW7G29 00846U101 11311.00000000 NS USD 999553.07000000 1.651014114288 Long EC CORP US N 1 N N N Sherwin-Williams Co/The Z15BMIOX8DDH0X2OBP21 824348106 1440.00000000 NS USD 832104.00000000 1.374429722431 Long EC CORP US N 1 N N N Roche Holding AG 549300U41AUUVOAAOB37 000000000 1770.00000000 NS 613215.68000000 1.012880429433 Long EC CORP CH N 2 N N N Amphenol Corp 549300D3L3G0R4U4VT04 032095101 12735.00000000 NS USD 1220140.35000000 2.015369668428 Long EC CORP US N 1 N N N Cigna Corp 549300VIWYMSIGT1U456 125523100 3933.00000000 NS USD 738027.45000000 1.219038561586 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 02079K305 2768.00000000 NS USD 3925162.40000000 6.483396147514 Long EC CORP US N 1 N N N Apple Inc HWUPKR0MPOU8FGXBT394 037833100 7065.00000000 NS USD 2577312.00000000 4.257081106183 Long EC CORP US N 1 N N N Fortive Corp 549300MU9YQJYHDQEF63 34959J108 14335.00000000 NS USD 969906.10000000 1.602044662455 Long EC CORP US N 1 N N N Alibaba Group Holding Ltd 5493001NTNQJDH60PM02 01609W102 4577.00000000 NS USD 987258.90000000 1.630707190321 Long EC CORP CN N 1 N N N Mettler-Toledo International I 5493000BD5GJNUDIUG10 592688105 465.00000000 NS USD 374580.75000000 0.618714627319 Long EC CORP US N 1 N N N Aon PLC 635400FALWQYX5E6QC64 000000000 8011.00000000 NS USD 1542918.60000000 2.548519395571 Long EC CORP GB N 1 N N N Colgate-Palmolive Co YMEGZFW4SBUSS5BQXF88 194162103 20370.00000000 NS USD 1492306.20000000 2.464920245845 Long EC CORP US N 1 N N N Charles Schwab Corp/The 549300VSGCJ7E698NM85 808513105 26345.00000000 NS USD 888880.30000000 1.468210108356 Long EC CORP US N 1 N N N Stryker Corp 5493002F0SC4JTBU5137 863667101 6055.00000000 NS USD 1091050.45000000 1.802145125071 Long EC CORP US N 1 N N N Blackstone Group Inc/The 5299004LW4QWGZUB8Y96 09260D107 8497.00000000 NS USD 481440.02000000 0.795219675732 Long EC CORP US N 1 N N N Mastercard Inc AR5L2ODV9HN37376R084 57636Q104 2338.00000000 NS USD 691346.60000000 1.141933358741 Long EC CORP US N 1 N N N Texas Instruments Inc WDJNR2L6D8RWOEB8T652 882508104 7815.00000000 NS USD 992270.55000000 1.638985194895 Long EC CORP US N 1 N N N Estee Lauder Cos Inc/The 549300VFZ8XJ9NUPU221 518439104 3876.00000000 NS USD 731323.68000000 1.207965593856 Long EC CORP US N 1 N N N Microsoft Corp INR2EJN1ERAN0W5ZP974 594918104 26580.00000000 NS USD 5409295.80000000 8.934816951901 Long EC CORP US N 1 N N N Tencent Holdings Ltd 254900N4SLUMW4XUYY11 000000000 10300.00000000 NS 660002.50000000 1.090160668473 Long EC CORP CN N 2 N N N Visa Inc 549300JZ4OKEHW3DPJ59 92826C839 10931.00000000 NS USD 2111541.27000000 3.487743216748 Long EC CORP US N 1 N N N Fiserv Inc GI7UBEJLXYLGR2C7GV83 337738108 10351.00000000 NS USD 1010464.62000000 1.669037292446 Long EC CORP US N 1 N N N Moody's Corp 549300GCEDD8YCF5WU84 615369105 3125.00000000 NS USD 858531.25000000 1.418080994246 Long EC CORP US N 1 N N N TSMC 549300KB6NK5SBD14S87 874039100 8021.00000000 NS USD 455352.17000000 0.752129008659 Long EC CORP TW N 1 N N N Becton Dickinson and Co ICE2EP6D98PQUILVRZ91 075887109 5042.00000000 NS USD 1206399.34000000 1.992672923117 Long EC CORP US N 1 N N N Boston Scientific Corp Y6ZDD9FP4P8JSSJMW954 101137107 33801.00000000 NS USD 1186753.11000000 1.960222216901 Long EC CORP US N 1 N N N Ross Stores Inc 549300ENZFLPGRDFZQ60 778296103 5442.00000000 NS USD 463876.08000000 0.766208396879 Long EC CORP US N 1 N N N Marsh & McLennan Cos Inc 549300XMP3KDCKJXIU47 571748102 9089.00000000 NS USD 975885.93000000 1.611921860602 Long EC CORP US N 1 N N N VF Corp CWAJJ9DJ5Z7P057HV541 918204108 7016.00000000 NS USD 427555.04000000 0.706215034360 Long EC CORP US N 1 N N N Equifax Inc 5493004MCF8JDC86VS77 294429105 4774.00000000 NS USD 820555.12000000 1.355353832960 Long EC CORP US N 1 N N N Verisk Analytics Inc 549300I1YSWNIRKBWP67 92345Y106 1809.00000000 NS USD 307891.80000000 0.508560998640 Long EC CORP US N 1 N N N BlackRock Liquidity FedFund 549300T8K043VZEOVK74 09248U700 301725.08000000 NS USD 301725.08000000 0.498375104500 Long STIV RF US N 1 N N N LVMH Moet Hennessy Louis Vuitt IOG4E947OATN0KJYSD45 000000000 2072.00000000 NS 914773.78000000 1.510979724329 Long EC CORP FR N 2 N N N Comcast Corp 51M0QTTNCGUN7KFCFZ59 20030N101 39534.00000000 NS USD 1541035.32000000 2.545408683439 Long EC CORP US N 1 N N N Nordson Corp 14OS6Q5N55N95WM84M53 655663102 2880.00000000 NS USD 546364.80000000 0.902459332499 Long EC CORP US N 1 N N N Accenture PLC N/A 000000000 12044.00000000 NS USD 2586087.68000000 4.271576356088 Long EC CORP IE N 1 N N N Electronic Arts Inc 549300O7A67PUEYKDL45 285512109 11107.00000000 NS USD 1466679.35000000 2.422591036597 Long EC CORP US N 1 N N N Church & Dwight Co Inc POOXSI30AWAQGYJZC921 171340102 15947.00000000 NS USD 1232703.10000000 2.036120220037 Long EC CORP US N 1 N N N TE Connectivity Ltd 894500ZRIX9K13RHXR17 000000000 9177.00000000 NS USD 748384.35000000 1.236145595313 Long EC CORP CH N 1 N N N Abbott Laboratories HQD377W2YR662HK5JX27 002824100 7140.00000000 NS USD 652810.20000000 1.078280770176 Long EC CORP US N 1 N N N adidas AG 549300JSX0Z4CW0V5023 000000000 3584.00000000 NS 944923.54000000 1.560779660717 Long EC CORP DE N 2 N N N Dollarama Inc 5493002GJ0NJP1HI0C79 25675T107 23689.00000000 NS 788004.74000000 1.301588666889 Long EC CORP CA N 1 N N N PRA Health Sciences Inc 549300R1HR1VWWHIAK47 69354M108 6446.00000000 NS USD 627131.34000000 1.035865653289 Long EC CORP US N 1 N N N Ecolab Inc 82DYEISM090VG8LTLS26 278865100 1376.00000000 NS USD 273755.20000000 0.452175789985 Long EC CORP US N 1 N N N Otis Worldwide Corp 549300ZLBKR8VSU25153 68902V107 12593.00000000 NS USD 716037.98000000 1.182717403235 Long EC CORP US N 1 N N N Analog Devices Inc GYVOE5EZ4GDAVTU4CQ61 032654105 5592.00000000 NS USD 685802.88000000 1.132776506303 Long EC CORP US N 1 N N N Canadian Pacific Railway Ltd N/A 13645T100 1750.00000000 NS USD 446845.00000000 0.738077270773 Long EC CORP CA N 1 N N N Starbucks Corp OQSJ1DU9TAOC51A47K68 855244109 10032.00000000 NS USD 738254.88000000 1.219414219619 Long EC CORP US N 1 N N N Fidelity National Information 6WQI0GK1PRFVBA061U48 31620M106 9487.00000000 NS USD 1272111.83000000 2.101213681714 Long EC CORP US N 1 N N N PepsiCo Inc FJSUNZKFNQ5YPJ5OT455 713448108 10653.00000000 NS USD 1408965.78000000 2.327262512764 Long EC CORP US N 1 N N N NIKE Inc 787RXPR0UX0O0XUXPZ81 654106103 11286.00000000 NS USD 1106592.30000000 1.827816412051 Long EC CORP US N 1 N N N Union Pacific Corp 549300LMMRSZZCZ8CL11 907818108 5988.00000000 NS USD 1012391.16000000 1.672219459383 Long EC CORP US N 1 N N N Cognizant Technology Solutions 5493006IEVQEFQO40L83 192446102 15189.00000000 NS USD 863038.98000000 1.425526647785 Long EC CORP US N 1 N N N Thermo Fisher Scientific Inc HCHV7422L5HDJZCRFL38 883556102 4062.00000000 NS USD 1471825.08000000 2.431090508124 Long EC CORP US N 1 N N N Danaher Corp S4BKK9OTCEWQ3YHPFM11 235851102 4738.00000000 NS USD 837820.54000000 1.383872030707 Long EC CORP US N 1 N N N 2020-08-20 Penn Series Funds Inc Steve Viola Steve Viola Treasurer