N-MFP1 0000002663 XXXXXXXX 2016-05-31 0000002663 S000008702 2 N N 002-53038 Voya Investments, LLC 801-48282 Voya Investment Management Co. LLC 801-09046 KPMG LLP Boston MA BNY Mellon Investment Servicing (U.S.) Inc. 0000849542 084-01761 N N Y Government/Agency N 44 99 281625881.79 280661736.27 216447906.06 115788926.87 380509678.74 377050201.34 378185930.98 372490367.88 0.5269 0.5257 0.4064 0.2169 0.7118 0.7063 0.7101 0.6976 3209.89 477259237.75 0.00 130428994.50 72653477.74 535037964.40 534766686.89 1.0000 0.0036 1.0006 1.0005 1.0005 1.0005 C000023718 1.00 1066265.55 1066404.46 0.9999 0.9999 0.9999 0.9999 985359.75 64.12 0.00 257.85 0.00 147.61 0.00 147.59 985359.75 638.25 0.0000 Y Voya Investments, LLC 38.23 of Management Fees due to a contractual waiver and 3.83 to maintain a yield of 0. Voya Investments Distributor, LLC waived 84.84 of 12b-1 fees related to a contractual waiver and 117.36 to maintain a yield of 0. C000076529 1.00 533965176.98 533700282.43 1.0006 1.0005 1.0005 1.0005 1229076.25 3235898.29 560218.54 1233331.25 785370.92 2078453.51 2283889.08 915593.20 5967762.26 7476775.75 0.0002 Y Voya Investments, LLC 20,316.62 of Management Fees and 3,591.09 to maintain a yield of 0. BlackRock Liquidity Funds FedFund Portfolio BlackRock Liquidity Funds FedFund Portfolio;0.266% 09248U700 549300LRIF3NWCU26A80 US09248U7000 Investment Company First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.2700 12250000.00 12250000.00 12250000.00 0.0229 N Y Y N Federal Home Loan Banks Federal Home Loan Banks;0.434% 3130A6G43 US3130A6G430 BBG009ZZSQ15 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-17 2017-03-17 2017-03-17 N N N 0.4300 374943.75 374943.75 374943.75 0.0007 N N N N Federal Home Loan Banks Federal Home Loan Banks;0.440% 3130A7ZB4 US3130A7ZB40 BBG00CVRTYT2 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-27 2017-01-27 2017-01-27 N N N 0.4400 1400140.00 1400140.00 1400140.00 0.0026 N N N N Federal Home Loan Banks Federal Home Loan Banks;0.398% 3130A7ZF5 US3130A7ZF53 BBG00CVRXS56 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-10 2016-11-10 2016-11-10 N N N 0.4000 7749845.00 7749845.00 7749845.00 0.0145 N N N N Federal Home Loan Banks Federal Home Loan Banks;0.481% 3130A83P6 US3130A83P65 BBG00CW84X21 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-16 2017-05-16 2017-05-16 N N N 0.4800 2999280.00 2999280.00 2999280.00 0.0056 N N N N Federal Home Loan Banks Federal Home Loan Banks 3130A8AR4 US3130A8AR40 BBG00CZNYBL9 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-01 2017-06-01 2017-06-01 N N N 0.0000 3249187.50 3249187.50 3249187.50 0.0061 N N N N Federal Home Loan Banks Federal Home Loan Banks 3130A8CX9 US3130A8CX99 BBG00D0L8434 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-01 2017-03-01 2017-03-01 N N N 0.0000 6250700.00 6250700.00 6250700.00 0.0117 N N N N Federal Farm Credit Bank Discount Notes Federal Farm Credit Bank Discount Notes;0.521% 313312U81 US313312U816 BBG00B6SCWV9 U.S. Government Agency Debt First Tier Security N/A N/A 2016-12-27 2016-12-27 2016-12-27 N N N 0.5200 3190528.00 3190528.00 3190528.00 0.0060 N N N N Federal Farm Credit Discount Notes Federal Farm Credit Discount Notes;0.655% 313313BK3 US313313BK38 BBG00BNT10R5 U.S. Government Agency Debt First Tier Security N/A N/A 2017-02-03 2017-02-03 2017-02-03 N N N 0.6600 1493730.00 1493730.00 1493730.00 0.0028 N N N N Federal Farm Credit Discount Notes Federal Farm Credit Discount Notes;0.593% 313313CE6 US313313CE68 BBG00BNT1424 U.S. Government Agency Debt First Tier Security N/A N/A 2017-02-22 2017-02-22 2017-02-22 N N N 0.5900 6221812.50 6221812.50 6221812.50 0.0116 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.346% 313384A82 US313384A825 BBG009DTCQZ3 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-05 2016-08-05 2016-08-05 N N N 0.3500 10991970.00 10991970.00 10991970.00 0.0205 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.634% 313384S26 US313384S264 BBG00B6SCX65 U.S. Government Agency Debt First Tier Security N/A N/A 2016-12-05 2016-12-05 2016-12-05 N N N 0.6300 7230787.50 7230787.50 7230787.50 0.0135 N N N N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.276% 313384XR5 US313384XR54 BBG008HDWMR2 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-03 2016-06-03 2016-06-03 N N N 0.2800 15749842.50 15749842.50 15749842.50 0.0294 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.295% 313384YL7 US313384YL75 BBG008HDWN63 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-22 2016-06-22 2016-06-22 N N N 0.3000 2999640.00 2999640.00 2999640.00 0.0056 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.304% 313384YN3 US313384YN32 BBG008HDWNB7 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-24 2016-06-24 2016-06-24 N N N 0.3000 15497985.00 15497985.00 15497985.00 0.0290 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.336% 313384ZA0 US313384ZA02 BBG008P8XJW4 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-06 2016-07-06 2016-07-06 N N N 0.3400 499845.00 499845.00 499845.00 0.0009 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.346% 313384ZC6 US313384ZC67 BBG008P8XK24 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-08 2016-07-08 2016-07-08 N N N 0.3500 2249257.50 2249257.50 2249257.50 0.0042 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.336% 313384ZG7 US313384ZG71 BBG008P8XK60 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-12 2016-07-12 2016-07-12 N N N 0.3400 1399482.00 1399482.00 1399482.00 0.0026 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.357% 313384ZH5 US313384ZH54 BBG008P8XK97 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-13 2016-07-13 2016-07-13 N N N 0.3600 13495005.00 13495005.00 13495005.00 0.0252 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.357% 313384ZK8 US313384ZK83 BBG008P8XKG9 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-15 2016-07-15 2016-07-15 N N N 0.3600 14994150.00 14994150.00 14994150.00 0.0280 N N Y N Federal Home Loan Bank Discount Notes Federal Home Loan Bank Discount Notes;0.353% 313384ZS1 US313384ZS10 BBG008P8XKV2 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-22 2016-07-22 2016-07-22 N N N 0.3500 50227387.50 50227387.50 50227387.50 0.0939 N N Y N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.326% 313396C68 S6XOOCT0IEG5ABCC6L87 US313396C684 BBG009DTCSF1 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-19 2016-08-19 2016-08-19 N N N 0.3300 999120.00 999120.00 999120.00 0.0019 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.469% 313396F99 S6XOOCT0IEG5ABCC6L87 US313396F992 BBG009LM9WD4 U.S. Government Agency Debt First Tier Security N/A N/A 2016-09-15 2016-09-15 2016-09-15 N N N 0.4700 9738202.50 9738202.50 9738202.50 0.0182 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.497% 313396J38 S6XOOCT0IEG5ABCC6L87 US313396J382 BBG009T0Q009 U.S. Government Agency Debt First Tier Security N/A N/A 2016-10-03 2016-10-03 2016-10-03 N N N 0.5000 3245287.50 3245287.50 3245287.50 0.0061 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.490% 313396J46 S6XOOCT0IEG5ABCC6L87 US313396J465 BBG009T0Q018 U.S. Government Agency Debt First Tier Security N/A N/A 2016-10-04 2016-10-04 2016-10-04 N N N 0.4900 15476858.50 15476858.50 15476858.50 0.0289 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.403% 313396K93 S6XOOCT0IEG5ABCC6L87 US313396K935 BBG009T0Q0C6 U.S. Government Agency Debt First Tier Security N/A N/A 2016-10-17 2016-10-17 2016-10-17 N N N 0.4000 3444445.50 3444445.50 3444445.50 0.0064 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.459% 313396Q89 S6XOOCT0IEG5ABCC6L87 US313396Q890 BBG00B0H2JT2 U.S. Government Agency Debt First Tier Security N/A N/A 2016-11-25 2016-11-25 2016-11-25 N N N 0.4600 7731012.50 7731012.50 7731012.50 0.0145 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.510% 313396R62 S6XOOCT0IEG5ABCC6L87 US313396R625 BBG00B6SCXY4 U.S. Government Agency Debt First Tier Security N/A N/A 2016-12-01 2016-12-01 2016-12-01 N N N 0.5100 2493525.00 2493525.00 2493525.00 0.0047 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.459% 313396T37 S6XOOCT0IEG5ABCC6L87 US313396T373 BBG00B6SCY90 U.S. Government Agency Debt First Tier Security N/A N/A 2016-12-14 2016-12-14 2016-12-14 N N N 0.4600 7479150.00 7479150.00 7479150.00 0.0140 N N N N Freddie Mac Discount Notes Freddie Mac Discount Notes;0.511% 313397AE1 S6XOOCT0IEG5ABCC6L87 US313397AE10 BBG00BGLX6K9 U.S. Government Agency Debt First Tier Security N/A N/A 2017-01-05 2017-01-05 2017-01-05 N N N 0.5100 398732.00 398732.00 398732.00 0.0007 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.730% 3133ECAL8 US3133ECAL82 BBG003Q18HQ8 U.S. Government Agency Debt First Tier Security N/A N/A 2017-06-19 2017-06-19 2017-06-19 N N N 0.8200 1100055.00 1100055.00 1100055.00 0.0021 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.450% 3133EDQY1 US3133EDQY13 BBG006T4GYC1 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-01 2016-10-21 2016-10-21 N N N 0.4500 26000000.00 26000000.00 26000000.00 0.0486 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.460% 3133EDT85 US3133EDT858 BBG006YTFXM2 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-01 2016-12-19 2016-12-19 N N N 0.4600 20248785.00 20248785.00 20248785.00 0.0379 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.490% 3133EDVP4 US3133EDVP41 BBG00749D5Z6 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-01 2017-03-22 2017-03-22 N N N 0.4900 10750000.00 10750000.00 10750000.00 0.0201 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.495% 3133EDWM0 US3133EDWM01 BBG0076S6278 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-07 2017-04-03 2017-04-03 N N N 0.5000 8994780.00 8994780.00 8994780.00 0.0168 N N N N Federal Farm Credit Banks Federal Farm Credit Banks;0.495% 3133EDYN6 US3133EDYN65 BBG0079TCB94 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-07 2017-02-21 2017-02-21 N N N 0.5000 899613.00 899613.00 899613.00 0.0017 N N N N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp.;0.440% 3134G5Z32 S6XOOCT0IEG5ABCC6L87 US3134G5Z325 BBG007W319F5 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-13 2017-01-13 2017-01-13 N N N 0.4400 300039.00 300039.00 300039.00 0.0006 N N N N Federal Home Loan Mortgage Corp. Federal Home Loan Mortgage Corp.;0.490% 3134G75N7 S6XOOCT0IEG5ABCC6L87 US3134G75N75 BBG00B9JMPL1 U.S. Government Agency Debt First Tier Security N/A N/A 2016-06-27 2017-04-27 2017-04-27 N N N 0.4900 850306.00 850306.00 850306.00 0.0016 N N N N Fannie Mae Discount Notes Fannie Mae Discount Notes;0.285% 313588A47 B1V7KEBTPIMZEU4LTD58 US313588A474 BBG009DTCST6 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-01 2016-08-01 2016-08-01 N N N 0.2900 1249150.00 1249150.00 1249150.00 0.0023 N N N N Fannie Mae Discount Notes Fannie Mae Discount Notes;0.285% 313588B53 B1V7KEBTPIMZEU4LTD58 US313588B530 BBG009DTCT32 U.S. Government Agency Debt First Tier Security N/A N/A 2016-08-10 2016-08-10 2016-08-10 N N N 0.2900 999220.00 999220.00 999220.00 0.0019 N N N N Fannie Mae Discount Notes Fannie Mae Discount Notes;0.306% 313588E84 B1V7KEBTPIMZEU4LTD58 US313588E849 BBG009LM9XN1 U.S. Government Agency Debt First Tier Security N/A N/A 2016-09-06 2016-09-06 2016-09-06 N N N 0.3100 948955.00 948955.00 948955.00 0.0018 N N N N Fannie Mae Discount Notes Fannie Mae Discount Notes;0.423% 313588P58 B1V7KEBTPIMZEU4LTD58 US313588P589 BBG00B0H2KP3 U.S. Government Agency Debt First Tier Security N/A N/A 2016-11-14 2016-11-14 2016-11-14 N N N 0.4200 1995400.00 1995400.00 1995400.00 0.0037 N N N N Fannie Mae Discount Notes Fannie Mae Discount Notes;0.316% 313588YZ2 B1V7KEBTPIMZEU4LTD58 US313588YZ24 BBG008P8XN64 U.S. Government Agency Debt First Tier Security N/A N/A 2016-07-05 2016-07-05 2016-07-05 N N N 0.3200 9247225.00 9247225.00 9247225.00 0.0173 N N Y N Federal National Mortgage Association Federal National Mortgage Association;1.375% 3135G0ES8 B1V7KEBTPIMZEU4LTD58 US3135G0ES80 BBG0025RKZR1 U.S. Government Agency Debt First Tier Security N/A N/A 2016-11-15 2016-11-15 2016-11-15 N N N 0.5600 351312.50 351312.50 351312.50 0.0007 N N N N Federal National Mortgage Association Federal National Mortgage Association;5.375% 31398ADM1 B1V7KEBTPIMZEU4LTD58 US31398ADM18 BBG0000J6TL4 U.S. Government Agency Debt First Tier Security N/A N/A 2017-06-12 2017-06-12 2017-06-12 N N N 0.7500 209340.00 209340.00 209340.00 0.0004 N N N N Goldman Sachs Financial Square Funds - Government Fund Goldman Sachs Financial Square Funds - Government Fund;0.258% 38141W273 784F5XWPLTWKTBV3E584 US38141W2733 Investment Company First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.2600 25500000.00 25500000.00 25500000.00 0.0477 N Y Y N Morgan Stanley Institutional Liquidity Fund - Government Portfolio Morgan Stanley Institutional Liquidity Fund - Government Portfolio;0.246% 61747C707 IGJSJL3JD5P30I6NJZ34 US61747C7074 Investment Company First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.2500 13000000.00 13000000.00 13000000.00 0.0243 N Y Y N United States Treasury Bill United States Treasury Bill;0.345% 912796JH3 US912796JH30 BBG00CBVNPX5 U.S. Treasury Debt First Tier Security N/A N/A 2016-09-01 2016-09-01 2016-09-01 N N N 0.3500 47459625.00 47459625.00 47459625.00 0.0887 N Y Y N United States Treasury Note/Bond United States Treasury Note/Bond;0.424% 912828K41 US912828K411 BBG008LFMN00 U.S. Treasury Debt First Tier Security N/A N/A 2016-06-07 2017-04-30 2017-04-30 N N N 0.4200 31005580.00 31005580.00 31005580.00 0.0579 N Y Y N Deutsche Bank Deutsche Bank;0.300% 7LTWFZYICNSX8D621K86 0000931622 U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash Y N U.S. Treasury 2045-11-15 3.000 42330300.00 45520622.44 U.S. Treasuries (including strips) First Tier Security N/A N/A 2016-06-01 2016-06-01 2016-06-01 N N N 0.3000 44628000.00 44628000.00 44628000.00 0.0834 N Y Y N Voya Series Fund, Inc. 2016-06-06 /s/ Todd Modic Todd Modic Senior Vice President and Chief Financial Officer